e-3.de

e-3.de is SSL secured

Free website and domain report on e-3.de

Last Updated: 19th December, 2022 Update Now
Overview

Snoop Summary for e-3.de

This is a free and comprehensive report about e-3.de. E-3.de is hosted in Siersburg, Saarland in Germany on a server with an IP address of 185.125.174.47, where EUR is the local currency and the local language is German. Our records indicate that e-3.de is owned/operated by Cloudflare, Inc.. E-3.de has the potential to be earning an estimated $1 USD per day from advertising revenue. If e-3.de was to be sold it would possibly be worth $917 USD (based on the daily revenue potential of the website over a 24 month period). E-3.de is somewhat popular with an estimated 436 daily unique visitors. This report was last updated 19th December, 2022.

About e-3.de

Site Preview: e-3.de e-3.de
Title: chevron-down
Description: Seit mehr als zehn Jahren berichten wir schon kritisch und konstruktiv aus der SAP-Community. Unsere Vernetzung mit SAP-Anwendern, Technikern, Programmierern, CEOs, CTOs und CIOs sowie Forschern und Professoren macht es uns möglich, stets aktuell zu sein.
Keywords and Tags: general news
Related Terms: chat2000 chattest du schon, ctos, implementacia sap, sap aktie finanznachrichten, sap grc, sap successfactors, tayfun topkoc sap, utilisateurs sap, vernetzung, vlastni reseni sap
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:
Review

Snoop Score

1/5

Valuation

$917 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 2,241,771
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 436
Monthly Visitors: 13,262
Yearly Visitors: 159,044
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $1 USD
Monthly Revenue: $38 USD
Yearly Revenue: $453 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: e-3.de 6
Domain Name: e-3 3
Extension (TLD): de 2

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 69
Performance 53
Accessibility 93
Best Practices 75
SEO 92
PWA 33
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://e-3.de
Updated: 19th December, 2022

1.99 seconds
First Contentful Paint (FCP)
70%
17%
13%

0.00 seconds
First Input Delay (FID)
100%
0%
0%

Simulate loading on desktop
53

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for e-3.de. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.7 s
The time taken for the first image or text on the page to be rendered.

Audits

First Meaningful Paint — 0.7 s
The time taken for the primary content of the page to be rendered.
Network Requests
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image/svg+xml
Other
data
2147.0129999798
2147.1710000187
0
408
200
image/svg+xml
Image
https://e-3.de/wp-content/uploads/2022/12/2022-12_dvelop_fullsize_SAP-Webinar.png
h2
2282.7019999968
2392.9070000304
14611
14286
200
image/png
Image
https://e-3.de/wp-content/uploads/2022/08/banner_buchtipps_300_124.jpg
h2
2282.8979999758
2392.1260000207
5075
4750
200
image/jpeg
Image
https://e-3.de/wp-content/uploads/2022/08/banner_autoren_300_124.jpg
h2
2283.0499999691
2392.5919999601
6506
6181
200
image/jpeg
Image
https://e-3.de/wp-content/ajax-handler.php
h2
2840.1499999454
2957.5780000305
430
2
200
text/html
XHR
https://www.googletagmanager.com/gtm.js?id=GTM-5CF5TH7
h2
2885.363999987
2918.8480000012
59829
167257
200
application/javascript
Script
https://e-3.de/wp-content/uploads/2018/08/LogoApp.png
h2
2894.3999999901
3002.9670000076
3239
2916
200
image/png
Image
https://e-3.de/wp-content/plugins/borlabs-cookie/assets/images/borlabs-cookie-icon-black.svg
h2
2894.5740000345
3002.536999993
4518
4190
200
image/svg+xml
Image
https://www.youtube-nocookie.com/embed/DhGBeokOpUc
h2
2995.8740000147
3101.7800000263
29117
68077
200
text/html
Document
https://www.googletagmanager.com/gtag/js?id=G-K009B3643N&l=dataLayer&cx=c
h2
3065.9780000569
3119.1709999694
79567
229935
200
application/javascript
Script
https://www.youtube-nocookie.com/s/player/34f9b71c/www-player.css
h2
3120.9459999809
3148.8009999739
50652
368296
200
text/css
Stylesheet
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
h2
3121.5099999681
3137.45499996
100825
323529
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
h2
3122.4320000038
3179.3250000337
600381
2158193
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/34f9b71c/fetch-polyfill.vflset/fetch-polyfill.js
h2
3122.6180000231
3127.4459999986
3543
9615
200
text/javascript
Script
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
h2
3138.626000029
3142.6059999503
11676
10748
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
h2
3138.9470000286
3144.0009999787
11716
10788
200
font/woff2
Font
https://www.google-analytics.com/g/collect?v=2&tid=G-K009B3643N&gtm=2oebu0&_p=1193818835&cid=1597821730.1671440021&ul=en-us&sr=800x600&uaa=x86&uab=&uafvl=&uamb=0&uam=&uap=macOS&uapv=10.15.7&uaw=0&_s=1&sid=1671440021&sct=1&seg=0&dl=https%3A%2F%2Fe-3.de%2F&dt=Start%20-%20E-3%20Magazin&en=page_view&_fv=1&_nsi=1&_ss=1&ep.hit_timestamp=2022-12-19T00%3A53%3A41.230-08%3A00
3329.0719999932
3383.7760000024
0
0
-1
Ping
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create
h2
3785.9669999452
3791.8239999563
644
0
200
text/html
Preflight
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create
h2
3792.7559999516
3842.4619999714
31436
66877
200
application/json+protobuf
XHR
https://www.youtube-nocookie.com/api/stats/qoe?cpn=YuID0O29FkD45Sug&el=embedded&ns=yt&fexp=23858057%2C23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24135310%2C24169501%2C24219382%2C24255165%2C24292955%2C24396790%2C24406621%2C24415864%2C24416291&cl=495406532&seq=1&event=streamingstats&docid=DhGBeokOpUc&cbrand=apple&cbr=Chrome&cbrver=94.0.4590.2&c=WEB_EMBEDDED_PLAYER&cver=1.20221214.01.00&cplayer=UNIPLAYER&cos=Macintosh&cosver=10_15_7&cplatform=DESKTOP&vps=0.000:N,0.001:ER&cmt=0.001:0.000,0.001:0.000&error=0.001:html5.missingapi::0.000:nocodecs.1;a6s.0&vis=0.001:0&bh=0.001:0.000
h2
3891.0789999645
3900.9060000535
475
0
204
text/html
XHR
https://www.google.com/js/th/G-wi0KRrIjmTWIDOn44AFVMvZ_aKLO1c96DfwAE3d4M.js
h2
3938.4640000062
3943.7049999833
15137
37125
200
text/javascript
Script
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/embed.js
h2
4080.4759999737
4084.7429999849
9008
26489
200
text/javascript
Script
data
4087.9890000215
4088.413999998
0
314
200
image/png
Image
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT
h2
4464.7770000156
4484.2570000328
644
0
200
text/html
Preflight
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT
h2
4484.7430000082
4494.3119999953
758
94
200
application/json+protobuf
XHR
https://www.youtube-nocookie.com/generate_204?CkvLFg
h2
4927.0419999957
4952.35399995
268
0
204
text/plain
Image
https://www.youtube-nocookie.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
h2
6711.752000032
6725.5029999651
508
28
200
application/json
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1028.321
60.368
1089.157
5.281
1094.454
5.763
1195.042
5.099
1414.393
5.098
1527.338
5.729
1537.138
10.103
1549.588
6.838
1635.928
5.561
1647.102
34.307
1683.603
11.449
1695.063
31.9
1731.221
65.847
1797.362
28.792
1826.311
15.148
1841.641
104.507
1948.53
17.028
1971.948
5.257
1984.844
5.797
1993.982
5.399
2004.902
14.608
2023.154
15.492
2045.021
51.084
2096.125
186.291
2297.948
5.536
2330.759
24.684
2355.459
6.794
2372.395
78.33
2459.626
47.915
2510.193
8.29
2519.052
210.499
2729.595
103.281
2838.321
63.015
2904.927
12.785
2927.84
33.153
2961.04
21.798
2988.138
6.18
2994.847
13.454
3015.61
26.134
3042.44
22.919
3109.488
14.734
3124.268
6.162
3132.142
10.401
3148.255
7.428
3159.905
24.214
3189.116
9.849
3199.003
134.694
3333.75
12.519
3349.449
25.37
3412.916
24.069
3436.999
229.563
3666.754
34.429
3701.201
7.566
3709.079
377.463
4086.609
39.835
4128.134
340.709
4474.329
21.294
4501.041
8.435
4513.975
9.521
4526.452
31.354
4557.847
38.162
4596.156
332.935
4940.121
5.97
5612.935
12.684
6654.871
56.714
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. E-3.de should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. E-3.de should consider minifying CSS files.
Minify JavaScript — Potential savings of 2 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. E-3.de should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
inline: <div id="BorlabsCookieBox" class...
7342
2276
Reduce unused CSS — Potential savings of 69 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. E-3.de should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube-nocookie.com/s/player/34f9b71c/www-player.css
50652
48905
https://e-3.de/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
11762
11642
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/dearpdf-pro/assets/css/dearpdf.min.css?ver=1671110449
10527
10527
Efficiently encode images — Potential savings of 162 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
223495
166212
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. E-3.de should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://e-3.de/
190
https://e-3.de/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. E-3.de should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 17 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://e-3.de/wp-content/plugins/advanced-ads-tracking/public/assets/js/dist/tracking.min.js?ver=2.4.0
6283
https://e-3.de/wp-content/plugins/dflip/assets/js/dflip.min.js?ver=1.5.18
5713
https://e-3.de/wp-content/plugins/borlabs-cookie/assets/javascript/borlabs-cookie.min.js?ver=2.2.59
5427
https://e-3.de/
167
https://e-3.de/wp-content/plugins/dearpdf-pro/assets/js/dearpdf-pro.min.js?ver=1.2.62
70
https://e-3.de/wp-content/plugins/advanced-ads-pro/assets/js/base.min.js?ver=2.19.2
63
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/oxygen/component-framework/vendor/aos/aos.js?ver=1671110449
53
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
0
Avoid chaining critical requests — 54 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. E-3.de should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures — 8 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
mark_pe
Mark
3623.808
mark_pot_isc
Mark
3771.085
mark_pot_ist
Mark
3777.151
mark_fs
Mark
3840.341
mark_qoes
Mark
3862.476
mark_pot_if
Mark
4504.14
mark_pot_cms
Mark
4505.249
mark_pot_cmf
Mark
4508.735
Keep request counts low and transfer sizes small — 114 requests • 3,719 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
114
3808690
Image
34
1816776
Script
33
1090266
Font
5
639961
Stylesheet
30
152860
Document
2
69090
Other
10
39737
Media
0
0
Third-party
19
1006184
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 12 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
3330
230
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
3594
189
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
3903
170
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
4073
166
https://www.googletagmanager.com/gtag/js?id=G-K009B3643N&l=dataLayer&cx=c
4851
135
https://e-3.de/wp-content/plugins/advanced-ads-pro/assets/js/base.min.js?ver=2.19.2
1660
105
https://e-3.de/
626
93
https://e-3.de/
420
60
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
5005
57
https://e-3.de/
557
52
https://e-3.de/
835
52
https://e-3.de/
1500
51
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of e-3.de on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Time to Interactive — 4.4 s
The time taken for the page to become fully interactive.
Largest Contentful Paint — 2.2 s
The timing of the largest text or image that is painted.
Cumulative Layout Shift — 0.161
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 230 ms
Users could experience a delay when interacting with the page.

Other

Defer offscreen images — Potential savings of 587 KiB
Time to Interactive can be slowed down by resources on the page. E-3.de should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1159421680_Unconventional.jpg
91955
91955
https://e-3.de/wp-content/uploads/2016/12/SolMan.jpg
91450
91450
https://e-3.de/wp-content/uploads/2022/11/shutterstock_789225730_buffaloboy.jpg
71642
71642
https://e-3.de/wp-content/uploads/2022/10/shutterstock_2141978517_Ar_TH.jpg
65484
65484
https://e-3.de/wp-content/uploads/2022/11/shutterstock_501896845_SWEviL-scaled.jpg
51569
51569
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2177469955_chayanuphol.jpg
48443
48443
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
39548
39548
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2058573251_metamorworks.jpg
38653
38653
https://e-3.de/wp-content/uploads/2017/05/Cloud-Computing-Kolumne-o.jpg
24157
24157
https://e-3.de/wp-content/uploads/2021/06/Personal.jpg
18580
18580
https://e-3.de/wp-content/uploads/2016/11/Industrie4.0.jpg
17812
17812
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2183433331_mentalmind.jpg
16210
16210
https://e-3.de/wp-content/uploads/2016/12/Open-Source.jpg
11231
11231
https://e-3.de/wp-content/uploads/2022/08/e-3-magazin-weiss.svg
6852
6852
https://e-3.de/wp-content/plugins/borlabs-cookie/assets/images/borlabs-cookie-icon-black.svg
4190
4190
https://e-3.de/wp-content/uploads/2018/08/LogoApp.png
2916
2916
Reduce unused JavaScript — Potential savings of 582 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
600381
410427
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
100825
50284
https://e-3.de/wp-content/plugins/dearpdf-pro/assets/js/dearpdf-pro.min.js?ver=1.2.62
51475
43439
https://e-3.de/wp-content/plugins/dflip/assets/js/dflip.min.js?ver=1.5.18
35342
30812
https://www.googletagmanager.com/gtm.js?id=GTM-5CF5TH7
59829
30693
https://www.googletagmanager.com/gtag/js?id=G-K009B3643N&l=dataLayer&cx=c
79567
30434
Serve images in next-gen formats — Potential savings of 544 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
223495
201879.05
https://e-3.de/wp-content/cache/borlabs-cookie/DhGBeokOpUc_maxresdefault.jpg
159553
63703.7
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
161114
61507.4
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
166336
48079.45
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
99538
30535.65
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly.jpg
97670
27425.9
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart.jpg
82328
26602.95
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1159421680_Unconventional.jpg
91955
25163.95
https://e-3.de/wp-content/uploads/2016/12/SolMan.jpg
91450
18240.75
https://e-3.de/wp-content/uploads/2022/11/shutterstock_789225730_buffaloboy.jpg
71642
16854.65
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2177469955_chayanuphol.jpg
48443
13723.85
https://e-3.de/wp-content/uploads/2022/10/shutterstock_2141978517_Ar_TH.jpg
65484
11887.55
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1867671289-htwe.jpg
60823
11072.6
Avoid enormous network payloads — Total size was 3,719 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
600381
https://e-3.de/wp-content/uploads/fonts/TheSans-6_SemiBold.otf
268054
https://e-3.de/wp-content/uploads/fonts/TheSans-3_Light.otf
265914
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
223823
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
166664
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
161442
https://e-3.de/wp-content/cache/borlabs-cookie/DhGBeokOpUc_maxresdefault.jpg
159881
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
100825
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
99865
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly.jpg
97997
Avoid an excessive DOM size — 1,390 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1390
Maximum DOM Depth
20
Maximum Child Elements
85
Reduce JavaScript execution time — 1.9 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://e-3.de/
856.971
85.45
17.447
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
841.472
793.969
11.165
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
602.587
484.027
94.884
Unattributable
415.907
16.656
0
https://www.googletagmanager.com/gtag/js?id=G-K009B3643N&l=dataLayer&cx=c
141.912
120.66
18.488
https://www.youtube-nocookie.com/embed/DhGBeokOpUc
126.877
41.587
5.266
https://e-3.de/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
107.029
71.373
5.81
https://e-3.de/wp-content/plugins/dflip/assets/js/dflip.min.js?ver=1.5.18
77.469
73.465
4.004
https://www.googletagmanager.com/gtm.js?id=GTM-5CF5TH7
53.333
45.101
7.786
Minimize main-thread work — 3.5 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
1842.961
Style & Layout
570.373
Other
512.591
Parse HTML & CSS
205.275
Script Parsing & Compilation
184.58
Rendering
123.552
Garbage Collection
41.665

Metrics

Speed Index — 2.5 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 500 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

Properly size images — Potential savings of 1,261 KiB
Images can slow down the page's load time. E-3.de should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
166336
150834
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
161114
145898
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
99538
90137
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly.jpg
97670
88446
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1159421680_Unconventional.jpg
91955
83385
https://e-3.de/wp-content/uploads/2016/12/SolMan.jpg
91450
79180
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart.jpg
82328
74553
https://e-3.de/wp-content/uploads/2022/11/shutterstock_789225730_buffaloboy.jpg
71642
64965
https://e-3.de/wp-content/uploads/2022/10/shutterstock_2141978517_Ar_TH.jpg
65484
59381
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1867671289-htwe.jpg
60823
55155
https://e-3.de/wp-content/uploads/2022/11/shutterstock_501896845_SWEviL-scaled.jpg
51569
50515
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
223495
48163
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2177469955_chayanuphol.jpg
48443
43928
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2058573251_metamorworks.jpg
38653
35051
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
39548
34241
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2111879009_bunny_pixar.jpg
37170
33660
https://e-3.de/wp-content/uploads/2022/12/shutterstock_237218767_ESB-Professional.jpg
31688
28735
https://e-3.de/wp-content/uploads/2022/03/ChefredakteurFin.jpeg
29153
25128
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2174269293_Thapana_Studio.jpg
25173
22796
https://e-3.de/wp-content/uploads/2017/05/Cloud-Computing-Kolumne-o.jpg
24157
20916
https://e-3.de/wp-content/uploads/2021/06/Personal.jpg
18580
16087
https://e-3.de/wp-content/uploads/2016/11/Industrie4.0.jpg
17812
15422
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2183433331_mentalmind.jpg
16210
14699
https://e-3.de/wp-content/uploads/2016/12/Open-Source.jpg
11231
9729
Reduce initial server response time — Root document took 680 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://e-3.de/
682.22
Serve static assets with an efficient cache policy — 91 resources found
E-3.de can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
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2592000000
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2592000000
265914
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2592000000
223823
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2592000000
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2592000000
161442
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2592000000
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82655
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https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
2592000000
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https://e-3.de/wp-content/uploads/2022/12/shutterstock_2111879009_bunny_pixar.jpg
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https://e-3.de/wp-content/uploads/2018/08/LogoApp.png
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Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
3.9799999212846
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
5.053999950178
Reduce the impact of third-party code — Third-party code blocked the main thread for 960 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
794777
898.32
139396
65.231
23392
0
15137
0
0
0
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://e-3.de/wp-content/uploads/2022/11/shutterstock_501896845_SWEviL-scaled.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_237218767_ESB-Professional.jpg
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1867671289-htwe.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2058573251_metamorworks.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1159421680_Unconventional.jpg
https://e-3.de/wp-content/uploads/2022/10/shutterstock_2141978517_Ar_TH.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2177469955_chayanuphol.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_789225730_buffaloboy.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2174269293_Thapana_Studio.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2111879009_bunny_pixar.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2183433331_mentalmind.jpg
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
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https://e-3.de/wp-content/uploads/2016/12/SolMan.jpg
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https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
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https://e-3.de/wp-content/uploads/2022/08/e-3-magazin-weiss.svg
93

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of e-3.de. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
E-3.de may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Tables and lists

List items (`<li>`) are not contained within `<ul>` or `<ol>` parent elements.
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
75

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that e-3.de should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.6.1
Underscore
1.13.6
Tween.js
WordPress
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://www.google.com/js/th/G-wi0KRrIjmTWIDOn44AFVMvZ_aKLO1c96DfwAE3d4M.js

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://e-3.de/
Allowed

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
TypeError: Cannot read properties of null (reading 'reset') at https://e-3.de/:128:58
TypeError: Cannot set properties of null (setting 'onclick') at https://e-3.de/:1541:21
Issues were logged in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.
Issue type
Cookie
92

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for e-3.de. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of e-3.de on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
33

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of e-3.de. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of e-3.de on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 68
Performance 40
Accessibility 93
Best Practices 75
SEO 93
PWA 40
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://e-3.de
Updated: 19th December, 2022

1.48 seconds
First Contentful Paint (FCP)
79%
17%
4%

0.01 seconds
First Input Delay (FID)
98%
1%
1%

Simulate loading on mobile
40

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for e-3.de. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0.045
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. E-3.de should consider minifying CSS files.
Minify JavaScript — Potential savings of 2 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. E-3.de should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
inline: <div id="BorlabsCookieBox" class...
7342
2276
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 590 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://e-3.de/
592.979
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. E-3.de should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://e-3.de/
630
https://e-3.de/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. E-3.de should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 17 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://e-3.de/wp-content/plugins/advanced-ads-tracking/public/assets/js/dist/tracking.min.js?ver=2.4.0
6283
https://e-3.de/wp-content/plugins/dflip/assets/js/dflip.min.js?ver=1.5.18
5713
https://e-3.de/wp-content/plugins/borlabs-cookie/assets/javascript/borlabs-cookie.min.js?ver=2.2.59
5427
https://e-3.de/
167
https://e-3.de/wp-content/plugins/dearpdf-pro/assets/js/dearpdf-pro.min.js?ver=1.2.62
70
https://e-3.de/wp-content/plugins/advanced-ads-pro/assets/js/base.min.js?ver=2.19.2
63
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/oxygen/component-framework/vendor/aos/aos.js?ver=1671110449
53
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoid chaining critical requests — 54 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. E-3.de should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures — 8 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
mark_pe
Mark
3714.185
mark_pot_isc
Mark
3802.027
mark_pot_ist
Mark
3806.281
mark_fs
Mark
3834.2
mark_qoes
Mark
3854.613
mark_pot_if
Mark
4468.788
mark_pot_cms
Mark
4469.286
mark_pot_cmf
Mark
4470.568
Keep request counts low and transfer sizes small — 118 requests • 4,134 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
118
4232777
Image
37
2242308
Script
33
1090262
Font
5
639961
Stylesheet
30
152860
Document
2
67058
Other
11
40328
Media
0
0
Third-party
19
1004324
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Avoid large layout shifts — 3 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.038953463788943
0.0043275891183646
0.0017587110731337
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 20 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
20687
911
https://www.googletagmanager.com/gtag/js?id=G-K009B3643N&l=dataLayer&cx=c
29098
881
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
17940
775
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
19922
682
https://e-3.de/wp-content/plugins/dearpdf-pro/assets/js/dearpdf-pro.min.js?ver=1.2.62
8310
620
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
18795
527
https://www.googletagmanager.com/gtm.js?id=GTM-5CF5TH7
28291
291
https://e-3.de/
1560
281
https://e-3.de/
2539
237
https://e-3.de/
2308
231
https://e-3.de/wp-content/plugins/paid-memberships-pro/js/select2.min.js?ver=4.0.3
3810
218
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
11640
209
https://e-3.de/
2890
170
https://e-3.de/
2151
157
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/metronet-profile-picture/js/mpp-frontend.js?ver=1671110449
7110
155
https://e-3.de/wp-content/plugins/advanced-ads-tracking/public/assets/js/dist/tracking.min.js?ver=2.4.0
27060
151
https://e-3.de/
3144
150
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/advanced-ads-layer/public/assets/js/layer.js?ver=1671110449
7560
149
Unattributable
853
147
https://www.youtube-nocookie.com/s/player/34f9b71c/www-player.css
10290
139
Avoid non-composited animations — 1 animated element found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of e-3.de on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://e-3.de/
http/1.1
0
248.96500003524
234
0
301
text/html
https://e-3.de/
h2
249.27800009027
841.26299992204
39973
250855
200
text/html
Document
https://e-3.de/wp-content/cache/min/1/wp-content/uploads/fonts/ma_customfonts.css?ver=1671110449
h2
883.81800008938
1518.8100000378
522
702
200
text/css
Stylesheet
https://e-3.de/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
h2
884.40799992532
1327.440999914
11762
94889
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/stackable-ultimate-gutenberg-blocks/dist/deprecated/frontend_blocks_deprecated_v2.css?ver=1671110449
h2
884.7020000685
1042.8869999014
10131
92096
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/metronet-profile-picture/dist/blocks.style.build.css?ver=1671110449
h2
884.83599992469
1325.472000055
3008
27653
200
text/css
Stylesheet
https://e-3.de/wp-includes/css/classic-themes.min.css?ver=1
h2
884.93599998765
1096.9990000594
469
217
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/uploads/automatic-css/automatic.css?ver=1671110449
h2
885.04199986346
1415.5079999473
11062
120131
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/oxygen/component-framework/oxygen.css?ver=1671110449
h2
885.23099990562
1319.4039999507
4106
17209
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/paid-memberships-pro/css/frontend.css?ver=1671110449
h2
887.82999990508
1219.7799999267
3248
14814
200
text/css
Stylesheet
https://e-3.de/wp-content/plugins/paid-memberships-pro/css/select2.min.css?ver=4.0.3
h2
888.30300001428
1519.5849998854
2115
14966
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/dearpdf-pro/assets/css/dearpdf.min.css?ver=1671110449
h2
888.41299992055
1151.3539999723
10527
39068
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/dflip/assets/css/themify-icons.min.css?ver=1671110449
h2
888.5719999671
1007.3049999774
2958
14065
200
text/css
Stylesheet
https://e-3.de/wp-content/plugins/dflip/assets/css/dflip.min.css?ver=1.5.18
h2
888.6679999996
1515.3659998905
5234
25324
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/cache/borlabs-cookie/borlabs-cookie_1_de.css?ver=1671110449
h2
888.76000000164
1112.4199999031
5946
38755
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/searchwp-live-ajax-search/assets/styles/style.css?ver=1671110449
h2
888.85600003414
1218.3419999201
727
1220
200
text/css
Stylesheet
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/stackable-ultimate-gutenberg-blocks/dist/deprecated/frontend_blocks_deprecated_v2.js?ver=1671110449
h2
888.93499993719
1046.4969999157
10951
32200
200
application/javascript
Script
https://e-3.de/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
h2
889.04899987392
1515.0760000106
30518
89684
200
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Preflight
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT
h2
4437.6439999323
4453.1630000565
758
94
200
application/json+protobuf
XHR
https://www.youtube-nocookie.com/generate_204?566uZg
h2
5003.703000024
5016.4749999531
268
0
204
text/plain
Image
https://e-3.de/wp-content/ajax-handler.php
h2
5044.2840000615
5172.2679999657
430
2
200
text/html
XHR
https://www.youtube-nocookie.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
h2
7025.1090000384
7054.3849999085
508
28
200
application/json
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
848.919
70.365
1525.434
6.422
1533.229
21.061
1554.732
13.896
1568.846
54.478
1623.336
39.75
1665.116
56.539
1721.982
14.845
1741.121
26.356
1767.487
27.423
1795.73
39.197
1838.84
28.312
1867.179
36.67
1904.032
115.539
2020.463
18.449
2038.922
5.375
2044.355
5.305
2050.082
38.652
2091.369
15.626
2108.935
9.068
2120.776
118.358
2240.511
14.277
2258.971
17.334
2278.123
11.375
2293.307
8.761
2309.043
19.899
2328.951
9.043
2340.554
57.221
2402.396
37.125
2442.405
14.024
2461.649
6.996
2469.315
5.626
2476.528
85.106
2562.189
154.909
2717.241
75.004
2794.853
75.345
2870.22
7.224
2878.185
8.515
2893.886
11.663
2906.838
10.604
2925.656
28.797
2955.25
10.353
2965.741
72.703
3043.067
16.601
3060.604
17.113
3077.759
9.838
3093.304
22.437
3119.461
34.856
3154.473
11.92
3166.47
18.834
3186.681
17.812
3205.627
14.823
3220.506
220.36
3441.566
52.246
3553.804
193.746
3747.66
19.917
3772.617
263.679
4036.374
30.069
4067.722
340.844
4409.475
14.937
4424.694
31.03
4460.83
10.077
4471.587
10.605
4484.238
13.688
4497.937
41.536
4539.492
17.116
4558.947
455.742
5023.489
7.972
5035.954
5.485
5063.522
16.496
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

First Contentful Paint — 3.0 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 3.1 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 3.1 s
The time taken for the primary content of the page to be rendered.

Other

Reduce unused CSS — Potential savings of 69 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. E-3.de should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube-nocookie.com/s/player/34f9b71c/www-player.css
50652
48847
https://e-3.de/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
11762
11659
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/dearpdf-pro/assets/css/dearpdf.min.css?ver=1671110449
10527
10527
Avoid an excessive DOM size — 1,393 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1393
Maximum DOM Depth
20
Maximum Child Elements
85

Metrics

Time to Interactive — 24.3 s
The time taken for the page to become fully interactive.
Speed Index — 9.8 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 3,830 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 910 ms
Users could experience a delay when interacting with the page.

Other

Eliminate render-blocking resources — Potential savings of 1,350 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. E-3.de should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://e-3.de/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
11762
150
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/stackable-ultimate-gutenberg-blocks/dist/deprecated/frontend_blocks_deprecated_v2.css?ver=1671110449
10131
300
https://e-3.de/wp-content/cache/min/1/wp-content/uploads/automatic-css/automatic.css?ver=1671110449
11062
150
https://e-3.de/wp-content/plugins/dflip/assets/css/dflip.min.css?ver=1.5.18
5234
150
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/stackable-ultimate-gutenberg-blocks/dist/deprecated/frontend_blocks_deprecated_v2.js?ver=1671110449
10951
150
https://e-3.de/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
30518
300
https://e-3.de/wp-content/plugins/paid-memberships-pro/js/select2.min.js?ver=4.0.3
18493
300
Properly size images — Potential savings of 857 KiB
Images can slow down the page's load time. E-3.de should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
166336
115969
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
161114
73739
https://e-3.de/wp-content/uploads/2022/03/ChefredakteurFin-960x432.jpeg
222083
72641
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1159421680_Unconventional.jpg
91955
64111
https://e-3.de/wp-content/uploads/2016/12/SolMan.jpg
91450
51290
https://e-3.de/wp-content/uploads/2022/11/shutterstock_789225730_buffaloboy.jpg
71642
49948
https://e-3.de/wp-content/uploads/2022/11/shutterstock_501896845_SWEviL-scaled.jpg
51569
48126
https://e-3.de/wp-content/uploads/2022/10/shutterstock_2141978517_Ar_TH.jpg
65484
45655
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
99538
45557
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly.jpg
97670
44702
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1867671289-htwe.jpg
60823
42406
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart.jpg
82328
37680
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2177469955_chayanuphol.jpg
48443
33774
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2058573251_metamorworks.jpg
38653
26949
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
39548
22304
https://e-3.de/wp-content/uploads/2022/12/shutterstock_237218767_ESB-Professional.jpg
31688
22093
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2111879009_bunny_pixar.jpg
37170
17012
https://e-3.de/wp-content/uploads/2017/05/Cloud-Computing-Kolumne-o.jpg
24157
13549
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2174269293_Thapana_Studio.jpg
25173
11521
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2183433331_mentalmind.jpg
16210
11302
https://e-3.de/wp-content/uploads/2021/06/Personal.jpg
18580
10478
https://e-3.de/wp-content/uploads/2016/11/Industrie4.0.jpg
17812
9990
https://e-3.de/wp-content/uploads/2016/12/Open-Source.jpg
11231
6299
Defer offscreen images — Potential savings of 1,391 KiB
Time to Interactive can be slowed down by resources on the page. E-3.de should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://e-3.de/wp-content/uploads/2022/03/ChefredakteurFin-960x432.jpeg
222083
222083
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
166336
166336
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
161114
161114
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
99538
99538
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1159421680_Unconventional.jpg
91955
91955
https://e-3.de/wp-content/uploads/2016/12/SolMan.jpg
91450
91450
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart.jpg
82328
82328
https://e-3.de/wp-content/uploads/2022/11/shutterstock_789225730_buffaloboy.jpg
71642
71642
https://e-3.de/wp-content/uploads/2022/10/shutterstock_2141978517_Ar_TH.jpg
65484
65484
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1867671289-htwe.jpg
60823
60823
https://e-3.de/wp-content/uploads/2022/11/shutterstock_501896845_SWEviL-scaled.jpg
51569
51569
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2177469955_chayanuphol.jpg
48443
48443
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
39548
39548
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2058573251_metamorworks.jpg
38653
38653
https://e-3.de/wp-content/uploads/2022/12/shutterstock_237218767_ESB-Professional.jpg
31688
31688
https://e-3.de/wp-content/uploads/2017/05/Cloud-Computing-Kolumne-o.jpg
24157
24157
https://e-3.de/wp-content/uploads/2021/06/Personal.jpg
18580
18580
https://e-3.de/wp-content/uploads/2016/11/Industrie4.0.jpg
17812
17812
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2183433331_mentalmind.jpg
16210
16210
https://e-3.de/wp-content/uploads/2016/12/Open-Source.jpg
11231
11231
https://e-3.de/wp-content/uploads/2022/08/e-3-magazin-weiss.svg
6852
6852
https://e-3.de/wp-content/plugins/borlabs-cookie/assets/images/borlabs-cookie-icon-black.svg
4190
4190
https://e-3.de/wp-content/uploads/2018/08/LogoApp.png
2916
2916
Reduce unused JavaScript — Potential savings of 585 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
600381
413057
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
100825
50351
https://e-3.de/wp-content/plugins/dearpdf-pro/assets/js/dearpdf-pro.min.js?ver=1.2.62
51475
43439
https://e-3.de/wp-content/plugins/dflip/assets/js/dflip.min.js?ver=1.5.18
35342
30812
https://www.googletagmanager.com/gtm.js?id=GTM-5CF5TH7
59829
30676
https://www.googletagmanager.com/gtag/js?id=G-K009B3643N&l=dataLayer&cx=c
79563
30432
Efficiently encode images — Potential savings of 286 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
223495
166212
https://e-3.de/wp-content/uploads/2022/03/ChefredakteurFin-960x432.jpeg
222083
126649
Serve images in next-gen formats — Potential savings of 790 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
223495
201879.05
https://e-3.de/wp-content/uploads/2022/03/ChefredakteurFin-960x432.jpeg
222083
178027.7
https://e-3.de/wp-content/cache/borlabs-cookie/DhGBeokOpUc_maxresdefault.jpg
159553
63703.7
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
161114
61507.4
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
166336
48079.45
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
99538
30535.65
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly.jpg
97670
27425.9
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart.jpg
82328
26602.95
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1159421680_Unconventional.jpg
91955
25163.95
https://e-3.de/wp-content/uploads/2016/12/SolMan.jpg
91450
18240.75
https://e-3.de/wp-content/uploads/2022/11/shutterstock_789225730_buffaloboy.jpg
71642
16854.65
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2177469955_chayanuphol.jpg
48443
13723.85
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart-960x432.jpg
50092
12560.25
https://e-3.de/wp-content/uploads/2022/10/shutterstock_2141978517_Ar_TH.jpg
65484
11887.55
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly-960x432.jpg
55200
11781.35
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2111879009_bunny_pixar.jpg
37170
11380.05
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2058573251_metamorworks.jpg
38653
11374.75
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1867671289-htwe.jpg
60823
11072.6
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_-960x432.jpg
50877
10183.45
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17-960x432.jpg
54699
8974.65
https://e-3.de/wp-content/uploads/2022/12/shutterstock_237218767_ESB-Professional.jpg
31688
8210.35
Avoid enormous network payloads — Total size was 4,134 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
600381
https://e-3.de/wp-content/uploads/fonts/TheSans-6_SemiBold.otf
268054
https://e-3.de/wp-content/uploads/fonts/TheSans-3_Light.otf
265914
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
223823
https://e-3.de/wp-content/uploads/2022/03/ChefredakteurFin-960x432.jpeg
222411
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
166664
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
161442
https://e-3.de/wp-content/cache/borlabs-cookie/DhGBeokOpUc_maxresdefault.jpg
159881
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
100825
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
99865
Serve static assets with an efficient cache policy — 94 resources found
E-3.de can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://e-3.de/wp-content/uploads/fonts/TheSans-6_SemiBold.otf
2592000000
268054
https://e-3.de/wp-content/uploads/fonts/TheSans-3_Light.otf
2592000000
265914
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
2592000000
223823
https://e-3.de/wp-content/uploads/2022/03/ChefredakteurFin-960x432.jpeg
2592000000
222411
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
2592000000
166664
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
2592000000
161442
https://e-3.de/wp-content/cache/borlabs-cookie/DhGBeokOpUc_maxresdefault.jpg
2592000000
159881
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
2592000000
99865
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly.jpg
2592000000
97997
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1159421680_Unconventional.jpg
2592000000
92282
https://e-3.de/wp-content/uploads/2016/12/SolMan.jpg
2592000000
91777
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart.jpg
2592000000
82655
https://e-3.de/wp-content/uploads/fonts/DIN%20Condensed%20Bold.ttf
2592000000
82601
https://e-3.de/wp-content/uploads/2022/11/shutterstock_789225730_buffaloboy.jpg
2592000000
71969
https://e-3.de/wp-content/uploads/2022/10/shutterstock_2141978517_Ar_TH.jpg
2592000000
65810
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1867671289-htwe.jpg
2592000000
61149
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly-960x432.jpg
2592000000
55526
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17-960x432.jpg
2592000000
55025
https://e-3.de/wp-content/uploads/2022/11/shutterstock_501896845_SWEviL-scaled.jpg
2592000000
51895
https://e-3.de/wp-content/plugins/dearpdf-pro/assets/js/dearpdf-pro.min.js?ver=1.2.62
2592000000
51475
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_-960x432.jpg
2592000000
51203
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart-960x432.jpg
2592000000
50418
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2177469955_chayanuphol.jpg
2592000000
48769
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
2592000000
39874
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2058573251_metamorworks.jpg
2592000000
38979
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2111879009_bunny_pixar.jpg
2592000000
37496
https://e-3.de/wp-content/plugins/dflip/assets/js/dflip.min.js?ver=1.5.18
2592000000
35342
https://e-3.de/wp-content/uploads/2022/12/shutterstock_237218767_ESB-Professional.jpg
2592000000
32014
https://e-3.de/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
2592000000
30518
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2111879009_bunny_pixar-960x432.jpg
2592000000
26128
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2174269293_Thapana_Studio.jpg
2592000000
25499
https://e-3.de/wp-content/uploads/2017/05/Cloud-Computing-Kolumne-o.jpg
2592000000
24483
https://e-3.de/wp-content/plugins/advanced-ads-pro/assets/js/base.min.js?ver=2.19.2
2592000000
23110
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2174269293_Thapana_Studio-960x432.jpg
2592000000
20492
https://e-3.de/wp-content/uploads/2021/06/Personal.jpg
2592000000
18906
https://e-3.de/wp-content/plugins/paid-memberships-pro/js/select2.min.js?ver=4.0.3
2592000000
18493
https://e-3.de/wp-content/uploads/2016/11/Industrie4.0.jpg
2592000000
18138
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2183433331_mentalmind.jpg
2592000000
16536
https://e-3.de/wp-includes/css/dist/block-library/style.min.css?ver=6.1.1
2592000000
11762
https://e-3.de/wp-content/uploads/2016/12/Open-Source.jpg
2592000000
11557
https://e-3.de/wp-content/cache/min/1/wp-content/uploads/automatic-css/automatic.css?ver=1671110449
2592000000
11062
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/stackable-ultimate-gutenberg-blocks/dist/deprecated/frontend_blocks_deprecated_v2.js?ver=1671110449
2592000000
10951
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/dearpdf-pro/assets/css/dearpdf.min.css?ver=1671110449
2592000000
10527
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2592000000
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https://e-3.de/wp-includes/js/underscore.min.js?ver=1.13.4
2592000000
7497
https://e-3.de/wp-content/cache/min/1/wp-content/uploads/oxygen/css/universal.css?ver=1671110449
2592000000
7293
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2592000000
7180
https://e-3.de/wp-content/plugins/borlabs-cookie/assets/javascript/borlabs-cookie.min.js?ver=2.2.59
2592000000
6527
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2592000000
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2592000000
5312
https://e-3.de/wp-content/plugins/dflip/assets/css/dflip.min.css?ver=1.5.18
2592000000
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https://e-3.de/wp-content/cache/min/1/wp-content/plugins/advanced-ads-layer/public/assets/js/layer.js?ver=1671110449
2592000000
4767
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/the-events-calendar/common/src/resources/js/utils/query-string.js?ver=1671110449
2592000000
4621
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/oxygen/component-framework/vendor/aos/aos.js?ver=1671110449
2592000000
4562
https://e-3.de/wp-content/plugins/borlabs-cookie/assets/images/borlabs-cookie-icon-black.svg
2592000000
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https://e-3.de/wp-content/cache/min/1/wp-content/plugins/oxygen/component-framework/oxygen.css?ver=1671110449
2592000000
4106
https://e-3.de/wp-content/plugins/the-events-calendar/common/src/resources/css/common-full.min.css?ver=4.15.4.1
2592000000
3964
https://e-3.de/wp-content/plugins/searchwp-live-ajax-search/assets/javascript/dist/script.min.js?ver=1.7.3
2592000000
3766
https://e-3.de/wp-content/cache/min/1/wp-content/uploads/automatic-css/automatic-oxygen.css?ver=1671110449
2592000000
3698
https://e-3.de/wp-content/plugins/advanced-ads-tracking/public/assets/js/dist/tracking.min.js?ver=2.4.0
2592000000
3277
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/paid-memberships-pro/css/frontend.css?ver=1671110449
2592000000
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https://e-3.de/wp-content/uploads/2018/08/LogoApp.png
2592000000
3239
https://e-3.de/wp-content/plugins/wp-rocket/assets/js/lazyload/17.5/lazyload.min.js
2592000000
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https://e-3.de/wp-content/cache/min/1/wp-content/plugins/metronet-profile-picture/dist/blocks.style.build.css?ver=1671110449
2592000000
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https://e-3.de/wp-content/cache/min/1/wp-content/plugins/dflip/assets/css/themify-icons.min.css?ver=1671110449
2592000000
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https://e-3.de/wp-content/plugins/advanced-ads/public/assets/js/advanced.min.js?ver=1.38.0
2592000000
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https://e-3.de/wp-content/cache/min/1/wp-content/uploads/oxygen/css/116967.css?ver=1671110449
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https://e-3.de/wp-content/plugins/the-events-calendar/common/src/resources/css/common-skeleton.min.css?ver=4.15.4.1
2592000000
2500
https://e-3.de/wp-content/plugins/advanced-ads-pro/assets/js/advanced-ads-pro.min.js?ver=2.19.2
2592000000
2257
https://e-3.de/wp-content/plugins/paid-memberships-pro/css/select2.min.css?ver=4.0.3
2592000000
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https://e-3.de/wp-content/cache/min/1/wp-content/plugins/the-events-calendar/src/resources/js/views/manager.js?ver=1671110449
2592000000
2072
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/oxygen/component-framework/vendor/aos/aos.css?ver=1671110449
2592000000
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2592000000
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https://e-3.de/wp-content/cache/min/1/wp-content/plugins/advanced-ads-sticky-ads/public/assets/js/sticky.js?ver=1671110449
2592000000
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https://e-3.de/wp-content/cache/min/1/wp-content/uploads/oxygen/css/116957.css?ver=1671110449
2592000000
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2592000000
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https://e-3.de/wp-content/plugins/borlabs-cookie/assets/javascript/borlabs-cookie-prioritize.min.js?ver=2.2.59
2592000000
1062
https://e-3.de/wp-content/plugins/the-events-calendar/common/src/resources/css/variables-full.min.css?ver=4.15.4.1
2592000000
1047
https://e-3.de/wp-content/plugins/the-events-calendar/src/resources/css/widget-events-list-full.min.css?ver=5.16.4
2592000000
1013
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2592000000
977
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/advanced-ads-responsive/public/assets/js/script.js?ver=1671110449
2592000000
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https://e-3.de/wp-content/cache/min/1/wp-content/plugins/searchwp-live-ajax-search/assets/styles/style.css?ver=1671110449
2592000000
727
https://e-3.de/wp-content/plugins/advanced-ads-tracking/public/assets/js/dist/delayed.min.js?ver=2.4.0
2592000000
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https://e-3.de/wp-content/plugins/the-events-calendar/src/resources/css/widget-events-list-skeleton.min.css?ver=5.16.4
2592000000
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https://e-3.de/wp-includes/css/classic-themes.min.css?ver=1
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Reduce JavaScript execution time — 8.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://e-3.de/
3738.128
277.976
33.812
https://www.youtube-nocookie.com/s/player/34f9b71c/www-embed-player.vflset/www-embed-player.js
2770.316
2480.164
135.036
https://www.youtube-nocookie.com/s/player/34f9b71c/player_ias.vflset/en_US/base.js
2725.336
2209.48
393.604
Unattributable
1742.968
10.6
0
https://www.googletagmanager.com/gtag/js?id=G-K009B3643N&l=dataLayer&cx=c
894.232
833.776
54.556
https://www.youtube-nocookie.com/embed/DhGBeokOpUc
517.564
173.864
121.8
https://www.googletagmanager.com/gtm.js?id=GTM-5CF5TH7
369.46
325.092
42.348
https://e-3.de/wp-content/plugins/dflip/assets/js/dflip.min.js?ver=1.5.18
320.16
311.5
8.66
https://e-3.de/wp-includes/js/jquery/jquery.min.js?ver=3.6.1
267.74
159.26
8.248
https://e-3.de/wp-content/plugins/advanced-ads/public/assets/js/advanced.min.js?ver=1.38.0
141.976
139.204
0.796
https://www.youtube-nocookie.com/s/player/34f9b71c/www-player.css
139.424
0
0
https://e-3.de/wp-content/plugins/dearpdf-pro/assets/js/dearpdf-pro.min.js?ver=1.2.62
132.396
100.1
31.028
https://e-3.de/wp-content/plugins/advanced-ads-pro/assets/js/base.min.js?ver=2.19.2
123.328
52.464
4.86
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/oxygen/component-framework/vendor/aos/aos.js?ver=1671110449
109.504
105.216
1.08
https://e-3.de/wp-content/cache/min/1/wp-content/plugins/advanced-ads-responsive/public/assets/js/script.js?ver=1671110449
84.972
84.644
0.328
Minimize main-thread work — 14.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
7443.852
Style & Layout
2245.928
Other
2172.876
Script Parsing & Compilation
867.192
Parse HTML & CSS
807.496
Rendering
576.968
Garbage Collection
220.8
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
6.2499998603016
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
23.705000057817
Reduce the impact of third-party code — Third-party code blocked the main thread for 5,410 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
792745
4472.144
139392
940.204
23392
0
15137
0
0
0
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://e-3.de/wp-content/uploads/2022/11/shutterstock_501896845_SWEviL-scaled.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_237218767_ESB-Professional.jpg
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1867671289-htwe.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_794181160_Natascha-Kaukorat.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2058573251_metamorworks.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1159421680_Unconventional.jpg
https://e-3.de/wp-content/uploads/2022/10/shutterstock_2141978517_Ar_TH.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2177469955_chayanuphol.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_789225730_buffaloboy.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2174269293_Thapana_Studio.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2111879009_bunny_pixar.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2183433331_mentalmind.jpg
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
https://e-3.de/wp-content/uploads/2021/07/Fusionen.jpg
https://e-3.de/wp-content/uploads/2021/06/Personal.jpg
https://e-3.de/wp-content/uploads/2016/12/Open-Source.jpg
https://e-3.de/wp-content/uploads/2016/12/SolMan.jpg
https://e-3.de/wp-content/uploads/2016/11/Industrie4.0.jpg
https://e-3.de/wp-content/uploads/2017/05/Cloud-Computing-Kolumne-o.jpg
https://e-3.de/wp-content/uploads/2022/12/thomas-failer-coverstory-bild-720x593.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2174269293_Thapana_Studio.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_2111879009_bunny_pixar.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1459557428_greenbutterfly.jpg
https://e-3.de/wp-content/uploads/2022/11/shutterstock_2112287762_jamesteohart.jpg
https://e-3.de/wp-content/uploads/2022/12/shutterstock_1736779670_SNeG17.jpg
https://e-3.de/wp-content/uploads/2022/11/customer-focus.days_.jpg
https://e-3.de/wp-content/uploads/2022/08/E-3_claim_magazin-1-2.svg
https://e-3.de/wp-content/uploads/2022/08/e-3-magazin-weiss.svg
https://e-3.de/wp-content/uploads/2022/03/ChefredakteurFin-960x432.jpeg
First Contentful Paint (3G) — 5378 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
93

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of e-3.de. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
E-3.de may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Tables and lists

List items (`<li>`) are not contained within `<ul>` or `<ol>` parent elements.
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
75

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that e-3.de should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.6.1
Underscore
1.13.6
Tween.js
WordPress
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://www.google.com/js/th/G-wi0KRrIjmTWIDOn44AFVMvZ_aKLO1c96DfwAE3d4M.js

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://e-3.de/
Allowed

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
TypeError: Cannot read properties of null (reading 'reset') at https://e-3.de/:128:58
TypeError: Cannot set properties of null (setting 'onclick') at https://e-3.de/:1541:21
Issues were logged in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.
Issue type
Cookie
93

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for e-3.de. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of e-3.de on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
100.00%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
40

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of e-3.de. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of e-3.de on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 185.125.174.47
Continent: Europe
Country: Germany
Germany Flag
Region: Saarland
City: Siersburg
Longitude: 6.6866
Latitude: 49.3751
Currencies: EUR
Languages: German

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: No
Name:
Organization: Cloudflare, Inc.
Country: US
City: wafangdian
State: New York
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: e-3.de
Issued By: R3
Valid From: 28th November, 2022
Valid To: 26th February, 2023
Subject: CN = e-3.de
Hash: d0a185bf
Issuer: CN = R3
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x0455117F50CA1021D755CA6D1A789E67BD0E
Serial Number (Hex): 0455117F50CA1021D755CA6D1A789E67BD0E
Valid From: 28th November, 2024
Valid To: 26th February, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.44947.1.1.1
CPS: http://cps.letsencrypt.org

Authority Information Access: OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
Timestamp : Nov 28 08:26:13.193 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:70:0F:60:BD:9D:9B:8C:30:4E:05:E1:99:
62:A1:93:8B:E8:23:7A:E1:A1:6B:9E:B6:47:99:E8:07:
A0:98:7B:8A:02:20:33:98:53:03:F7:F1:A4:F0:A9:83:
FE:B7:80:22:F0:49:FF:6B:19:6E:9D:16:21:4F:89:81:
F1:68:17:26:3B:A5
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : B7:3E:FB:24:DF:9C:4D:BA:75:F2:39:C5:BA:58:F4:6C:
5D:FC:42:CF:7A:9F:35:C4:9E:1D:09:81:25:ED:B4:99
Timestamp : Nov 28 08:26:13.688 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C1:FB:D3:11:BA:B3:64:AC:17:06:A5:
99:F5:67:DB:0C:5A:FE:3B:F8:FA:F4:18:79:24:EF:3B:
92:4D:EB:61:D3:02:20:59:18:B4:7B:1C:23:D7:78:65:
2F:6E:4D:0E:9D:60:93:EF:23:1E:E0:D6:4F:18:73:6A:
26:AB:61:D9:17:1C:0D
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:www.e-3.de
DNS:e-3.de
Technical

DNS Lookup

A Records

Host IP Address Class TTL
e-3.de. 185.125.174.47 IN 3600

NS Records

Host Nameserver Class TTL
e-3.de. ns1.hostpress.de. IN 21600
e-3.de. ns2.hostpress.de. IN 21600
e-3.de. ns3.hostpress.de. IN 21600
e-3.de. ns4.hostpress.de. IN 21600

MX Records

Priority Host Server Class TTL
10 e-3.de. w015d2d8.kasserver.com. IN 3600

SOA Records

Domain Name Primary NS Responsible Email TTL
e-3.de. ns1.hostpress.de. info.hostpress.de. 21600

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Server: nginx
Date: 19th December, 2022
Content-Type: text/html
Cache-Control: no-cache, no-store, must-revalidate
Content-Length: 250855
Last-Modified: 19th December, 2022
Connection: keep-alive
ETag: "63a00ca5-3d3e7"
Vary: Accept-Encoding, Cookie
X-HostPress-Rocket: Yes
Strict-Transport-Security: max-age=31536000; includeSubDomains
Accept-Ranges: bytes

Whois Lookup

Created:
Changed:
Expires:
Status:
Nameservers: ns1.hostpress.de
ns2.hostpress.de
ns3.hostpress.de
ns4.hostpress.de
Full Whois: % Restricted rights.
%
% Terms and Conditions of Use
%
% The above data may only be used within the scope of technical or
% administrative necessities of Internet operation or to remedy legal
% problems.
% The use for other purposes, in particular for advertising, is not permitted.
%
% The DENIC whois service on port 43 doesn't disclose any information concerning
% the domain holder, general request and abuse contact.
% This information can be obtained through use of our web-based whois service
% available at the DENIC website:
% http://www.denic.de/en/domains/whois-service/web-whois.html
%
%

Domain: e-3.de
Nserver: ns1.hostpress.de
Nserver: ns2.hostpress.de
Nserver: ns3.hostpress.de
Nserver: ns4.hostpress.de
Status: connect
Changed: 2022-09-29T16:05:35+02:00

Nameservers

Name IP Address
ns1.hostpress.de 62.116.159.4
ns2.hostpress.de 217.160.113.37
ns3.hostpress.de 89.146.248.4
ns4.hostpress.de 74.208.254.4
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