Tools & Wizards About Us
extraenergie.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

extraenergie.com

Energieanbieter | Ökostromanbieter | Stromversorgung

Page Load Speed

4.4 sec in total

First Response

730 ms

Resources Loaded

3.3 sec

Page Rendered

328 ms

extraenergie.com screenshot

About Website

Visit extraenergie.com now to see the best up-to-date Extraenergie content for Germany and also check out these interesting facts you probably never knew about extraenergie.com

Jetzt zum Energieanbieter extraenergie wechseln und von einer günstigen Stromversorgung profitieren. Erfahren Sie mehr über den Ökostromanbieter extraenergie

Visit extraenergie.com

Key Findings

We analyzed Extraenergie.com page load time and found that the first response time was 730 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

extraenergie.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value8.3 s

20/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.284

43/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

extraenergie.com

730 ms

www.extraenergie.com

1047 ms

css__9cWqptSUNYq5YedfIwh33VxtugFVWjDdEsblT8GhLKI__quUjyhSfbEukHj8a0hYvzm9VTmPALmSZvA0xfM_Oxzo__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

206 ms

css__X3kyzwHqi8ylA10YcmsESQCZXTooWUzXsSKolkDS3Cc__579hnMBY2J0spC7pWLRaBHQcyUiXpJXzdwI_Iw2vWBc__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

204 ms

css__WnIRNuC7eYfPFw9VMsSJV8liVgv4a0xyKPHsZZx6fz4__tfQmsDCpv7Y7zmMpb2fjdykYA42EnsrbS9zTAVLLegg__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

215 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 93% of them (53 requests) were addressed to the original Extraenergie.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Connect.ekomi.de. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Extraenergie.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 595.0 kB (42%)

Content Size

1.4 MB

After Optimization

815.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Extraenergie.com main page is 1.4 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. 35% of websites need less resources to load. Images take 693.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 56.0 kB

  • Original 69.2 kB
  • After minification 66.9 kB
  • After compression 13.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 56.0 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 51.5 kB

  • Original 693.6 kB
  • After minification 642.1 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. Extraenergie images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 340.2 kB

  • Original 467.5 kB
  • After minification 394.1 kB
  • After compression 127.3 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 340.2 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 147.3 kB

  • Original 179.8 kB
  • After minification 176.0 kB
  • After compression 32.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Extraenergie.com needs all CSS files to be minified and compressed as it can save up to 147.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (27%)

Requests Now

51

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extraenergie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

extraenergie.com

extraenergie.com

730 ms

www.extraenergie.com

www.extraenergie.com

1047 ms

css__9cWqptSUNYq5YedfIwh33VxtugFVWjDdEsblT8GhLKI__quUjyhSfbEukHj8a0hYvzm9VTmPALmSZvA0xfM_Oxzo__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

css__9cWqptSUNYq5YedfIwh33VxtugFVWjDdEsblT8GhLKI__quUjyhSfbEukHj8a0hYvzm9VTmPALmSZvA0xfM_Oxzo__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

206 ms

css__X3kyzwHqi8ylA10YcmsESQCZXTooWUzXsSKolkDS3Cc__579hnMBY2J0spC7pWLRaBHQcyUiXpJXzdwI_Iw2vWBc__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

css__X3kyzwHqi8ylA10YcmsESQCZXTooWUzXsSKolkDS3Cc__579hnMBY2J0spC7pWLRaBHQcyUiXpJXzdwI_Iw2vWBc__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

204 ms

css__WnIRNuC7eYfPFw9VMsSJV8liVgv4a0xyKPHsZZx6fz4__tfQmsDCpv7Y7zmMpb2fjdykYA42EnsrbS9zTAVLLegg__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

css__WnIRNuC7eYfPFw9VMsSJV8liVgv4a0xyKPHsZZx6fz4__tfQmsDCpv7Y7zmMpb2fjdykYA42EnsrbS9zTAVLLegg__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

215 ms

css__TJqKsrHe7XgNxZLof_lRzhxOSX_KsfCVwS_0GK6dCZQ__NUNX4ac6il4sV6BDiiz2X78bVGFN022ZKiqRBfvCiKA__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

css__TJqKsrHe7XgNxZLof_lRzhxOSX_KsfCVwS_0GK6dCZQ__NUNX4ac6il4sV6BDiiz2X78bVGFN022ZKiqRBfvCiKA__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.css

320 ms

js__dWB41HViTcqoYHrbrlBHs8x9iwtFdMHpl7ME-vPjr-A__NWoPag4uXKyT6_Yl3mBIlBu2NM9SS7TGFi_DDxnFOu0__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.js

js__dWB41HViTcqoYHrbrlBHs8x9iwtFdMHpl7ME-vPjr-A__NWoPag4uXKyT6_Yl3mBIlBu2NM9SS7TGFi_DDxnFOu0__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.js

537 ms

js__pUxPFl04geVkIiI3KW1giArW8gAH_3p0-_W6k_Jh7t0__8YRZNE23NHm1UipvbpxUxQO4WSQcVe-Yxc_DGWn3R50__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.js

js__pUxPFl04geVkIiI3KW1giArW8gAH_3p0-_W6k_Jh7t0__8YRZNE23NHm1UipvbpxUxQO4WSQcVe-Yxc_DGWn3R50__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.js

328 ms

js__qpQ1WtVddeSzeJaBvq-qV8Hie-ZxtZPM1ji2FGiGGCY__qg4Sfq2ZSjeZebSe5BQLy7_p8LkCX4LNzuFoq1tD__s__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.js

js__qpQ1WtVddeSzeJaBvq-qV8Hie-ZxtZPM1ji2FGiGGCY__qg4Sfq2ZSjeZebSe5BQLy7_p8LkCX4LNzuFoq1tD__s__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.js

304 ms

js__O_EluDPChEnk0vB5Po9WI5wyG-4QgZQjyMsMXA-BsDA__FoBqlde-UkzefQzgv_d0xGjfFK-7YTTFaSXtTJhsi_Y__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.js

js__O_EluDPChEnk0vB5Po9WI5wyG-4QgZQjyMsMXA-BsDA__FoBqlde-UkzefQzgv_d0xGjfFK-7YTTFaSXtTJhsi_Y__D270sIT0BDYFPA1StuRGu4HfaNNQhByNPYRhXGOSWg4.js

413 ms

analytics.js

analytics.js

55 ms

hyphenator.js

hyphenator.js

143 ms

OpenSansLight.woff

OpenSansLight.woff

248 ms

OpenSansRegular.woff

OpenSansRegular.woff

215 ms

OpenSansSemiBold.woff

OpenSansSemiBold.woff

223 ms

OpenSansBold.woff

OpenSansBold.woff

142 ms

header--banner1_2.jpg

header--banner1_2.jpg

495 ms

login__icon.png

login__icon.png

222 ms

extraenergie.png

extraenergie.png

223 ms

calculator--icon.jpg

calculator--icon.jpg

295 ms

deloitte_fast_50_2015.png

deloitte_fast_50_2015.png

297 ms

ekomi_extraenergie.png

ekomi_extraenergie.png

408 ms

pruefzeichen_extraenergie.png

pruefzeichen_extraenergie.png

308 ms

weblogo_2013_5270216520_extraenergie-gmbh-compressor.png

weblogo_2013_5270216520_extraenergie-gmbh-compressor.png

311 ms

siegel_extraenergie-gmbh_top3_oekostrom_hoch_0.png

siegel_extraenergie-gmbh_top3_oekostrom_hoch_0.png

407 ms

oekostrom_tuev_nord-compressor.png

oekostrom_tuev_nord-compressor.png

401 ms

dtgv-top-5-stromanbieter-extraenergie_januar-2014_0.png

dtgv-top-5-stromanbieter-extraenergie_januar-2014_0.png

414 ms

siegel_2.platz_konditionen_hoch-compressor.png

siegel_2.platz_konditionen_hoch-compressor.png

415 ms

euro_single_konventioneller-strom_priostrom_januar-2013-compressor.png

euro_single_konventioneller-strom_priostrom_januar-2013-compressor.png

506 ms

euro_familie_konventioneller-strom_priostrom_januar-2013-compressor.png

euro_familie_konventioneller-strom_priostrom_januar-2013-compressor.png

510 ms

focusmy_oekostrom_mit-bonus-compressor_0.png

focusmy_oekostrom_mit-bonus-compressor_0.png

511 ms

focus_gunstigster_stromanbieter_0.png

focus_gunstigster_stromanbieter_0.png

621 ms

focusmy_oekostrom_2013-compressor_0.png

focusmy_oekostrom_2013-compressor_0.png

526 ms

focusmy_strom_extrastrom_ausgabe-13_2013.png

focusmy_strom_extrastrom_ausgabe-13_2013.png

592 ms

stromtipp_5_smileys_preis_priostrom_juli-2013-compressor.png

stromtipp_5_smileys_preis_priostrom_juli-2013-compressor.png

609 ms

gas_tuev_nord-compressor.png

gas_tuev_nord-compressor.png

615 ms

dtgv_1platzkonditionen_priogas_november-2013-compressor.png

dtgv_1platzkonditionen_priogas_november-2013-compressor.png

612 ms

dtgv_top-5_konditionen_extraenergie_november_2013-compressor_0.png

dtgv_top-5_konditionen_extraenergie_november_2013-compressor_0.png

628 ms

gastipp_5_smileys_preis_priogas_juli-2013-compressor.png

gastipp_5_smileys_preis_priogas_juli-2013-compressor.png

692 ms

geld_sparen.jpg

geld_sparen.jpg

815 ms

zuverlaessiger-anbieter.jpg

zuverlaessiger-anbieter.jpg

821 ms

gruener_strom.jpg

gruener_strom.jpg

824 ms

haushaltsschutz.jpg

haushaltsschutz.jpg

930 ms

extraenergie-video.jpg

extraenergie-video.jpg

834 ms

oekostrom_1.png

oekostrom_1.png

793 ms

klimaneutrale_gasversorgung.png

klimaneutrale_gasversorgung.png

893 ms

anbieterwechsel.png

anbieterwechsel.png

920 ms

collect

collect

15 ms

7405385B9A09847.js

7405385B9A09847.js

259 ms

shadow.png

shadow.png

817 ms

kontakt_icon_footer.jpg

kontakt_icon_footer.jpg

814 ms

calculator--icon_tabs.png

calculator--icon_tabs.png

753 ms

calculator--switch-processed.png

calculator--switch-processed.png

782 ms

siegel__left.png

siegel__left.png

809 ms

siegel__right.png

siegel__right.png

814 ms

ajax-loader.gif

ajax-loader.gif

809 ms

7405385B9A09847-1.gif

7405385B9A09847-1.gif

91 ms

Accessibility Review

extraenergie.com accessibility score

90

Accessibility Issues

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.

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

Form elements do not have associated labels

Best Practices

extraenergie.com best practices score

77

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

extraenergie.com SEO score

90

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

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

High

Tap targets are not sized appropriately

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 Extraenergie.com 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 Extraenergie.com 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

extraenergie.com

Open Graph description is not detected on the main page of Extraenergie. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: