Tools & Wizards About Us
et-energie-online.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

et-energie-online.de

Aktuelle Beiträge | et - Energiewirtschaftliche Tagesfragen

Page Load Speed

3.5 sec in total

First Response

416 ms

Resources Loaded

3 sec

Page Rendered

113 ms

et-energie-online.de screenshot

About Website

Click here to check amazing Et Energieonline content for Germany. Otherwise, check out these important facts you probably never knew about et-energie-online.de

Aktuelle Beiträge des Magazins et - Energiewirtschaftliche Tagesfragen auf energie.de. >News >Fachbeiträge >Zukunftsfragen >Interviews >Kommentare

Visit et-energie-online.de

Key Findings

We analyzed Et-energie-online.de page load time and found that the first response time was 416 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

et-energie-online.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

et-energie-online.de

416 ms

758 ms

merged-1a48d8f654810c0c0d18cae39866f404-8a2f6074c4bd2c4b366f2686fe1a39c4.css.gzip

213 ms

merged-75adca46795f37fae91fb2f53de4ad95-18a1e9ef780a1b8ced81a2e070372725.js.gzip

317 ms

e.js

560 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Et-energie-online.de, 63% (34 requests) were made to Energie.de and 17% (9 requests) were made to Energie.adspirit.de. The less responsive or slowest element that took the longest time to load (957 ms) relates to the external source Energie.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.1 kB (19%)

Content Size

1.0 MB

After Optimization

818.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Et-energie-online.de main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 803.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 62.2 kB

  • Original 72.9 kB
  • After minification 57.1 kB
  • After compression 10.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 15.8 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 62.2 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 38.8 kB

  • Original 803.6 kB
  • After minification 764.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Et Energieonline images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 87.1 kB

  • Original 130.0 kB
  • After minification 129.9 kB
  • After compression 42.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 87.1 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (35%)

Requests Now

46

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Et Energieonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

et-energie-online.de

et-energie-online.de

416 ms

758 ms

merged-1a48d8f654810c0c0d18cae39866f404-8a2f6074c4bd2c4b366f2686fe1a39c4.css.gzip

merged-1a48d8f654810c0c0d18cae39866f404-8a2f6074c4bd2c4b366f2686fe1a39c4.css.gzip

213 ms

merged-75adca46795f37fae91fb2f53de4ad95-18a1e9ef780a1b8ced81a2e070372725.js.gzip

merged-75adca46795f37fae91fb2f53de4ad95-18a1e9ef780a1b8ced81a2e070372725.js.gzip

317 ms

e.js

e.js

560 ms

adasync.min.js

adasync.min.js

207 ms

merged-d625066515a74400a675835e2c8a6989-c92311c9e9d63dd5b242fb3bd0d05730.js.gzip

merged-d625066515a74400a675835e2c8a6989-c92311c9e9d63dd5b242fb3bd0d05730.js.gzip

554 ms

merged-af381dbe2b716b10f19d581f8554939a-abbf2ed0248b1a6d0106d615368e66fe.js.gzip

merged-af381dbe2b716b10f19d581f8554939a-abbf2ed0248b1a6d0106d615368e66fe.js.gzip

554 ms

t.js

t.js

540 ms

energie-de_tab.svg

energie-de_tab.svg

166 ms

energie-de_tab_active.svg

energie-de_tab_active.svg

164 ms

ew_tab.svg

ew_tab.svg

163 ms

ew_tab_active.svg

ew_tab_active.svg

165 ms

netzpraxis_tab.svg

netzpraxis_tab.svg

222 ms

netzpraxis_tab_active.svg

netzpraxis_tab_active.svg

221 ms

et_tab.svg

et_tab.svg

223 ms

et_tab_active.svg

et_tab_active.svg

224 ms

ehp_tab.svg

ehp_tab.svg

321 ms

ehp_tab_active.svg

ehp_tab_active.svg

331 ms

ste_tab.svg

ste_tab.svg

326 ms

ste_tab_active.svg

ste_tab_active.svg

333 ms

sww_tab.svg

sww_tab.svg

329 ms

sww_tab_active.svg

sww_tab_active.svg

328 ms

et.svg

et.svg

460 ms

csm_et_057_Wilken_Vorschaltbild_004fa1a8ed.jpg

csm_et_057_Wilken_Vorschaltbild_004fa1a8ed.jpg

849 ms

csm_et_056_Energieffizienz_Vorschaubild_f071c76f0e.jpg

csm_et_056_Energieffizienz_Vorschaubild_f071c76f0e.jpg

643 ms

csm_et_055_Eurelectric_Netz_Vorschaltbild_6a18fd9de9.jpg

csm_et_055_Eurelectric_Netz_Vorschaltbild_6a18fd9de9.jpg

462 ms

csm_et_054__Heraeus_Vorschaltbild_c8c94b747e.jpg

csm_et_054__Heraeus_Vorschaltbild_c8c94b747e.jpg

542 ms

csm_et_Artikel_Nicolai_Aufmacherbild__b67c24c216.jpg

csm_et_Artikel_Nicolai_Aufmacherbild__b67c24c216.jpg

542 ms

csm_et_053_Obrist_Vorschaltbild_35cb01be31.jpg

csm_et_053_Obrist_Vorschaltbild_35cb01be31.jpg

637 ms

VBB_Logo.png

VBB_Logo.png

543 ms

Forschung_dt.jpg

Forschung_dt.jpg

957 ms

Logo_SW_Forchheim.svg

Logo_SW_Forchheim.svg

647 ms

et_Jahresspecial_2023_Cover.png

et_Jahresspecial_2023_Cover.png

865 ms

titilliumweb-regular.woff

titilliumweb-regular.woff

738 ms

titilliumweb-light.woff

titilliumweb-light.woff

752 ms

titilliumweb-semibold.woff

titilliumweb-semibold.woff

753 ms

adresponsivescript.php

adresponsivescript.php

572 ms

adresponsivescript.php

adresponsivescript.php

575 ms

adresponsivescript.php

adresponsivescript.php

573 ms

adscript.php

adscript.php

559 ms

icomoon.ttf

icomoon.ttf

822 ms

adscript.php

adscript.php

545 ms

adscript.php

adscript.php

541 ms

adscript.php

adscript.php

637 ms

xing_1.png

xing_1.png

577 ms

linkedin.png

linkedin.png

574 ms

adscript.php

adscript.php

623 ms

polyfill.min.js

polyfill.min.js

246 ms

asm_pageview.min.js

asm_pageview.min.js

15 ms

cntcc

cntcc

517 ms

xing_1.png

xing_1.png

618 ms

linkedin.png

linkedin.png

619 ms

adpageview.php

adpageview.php

104 ms

Accessibility Review

et-energie-online.de accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

et-energie-online.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

et-energie-online.de SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Et-energie-online.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Et-energie-online.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

et-energie-online.de

Open Graph data is detected on the main page of Et Energieonline. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: