Tools & Wizards About Us
energiezukunft.eu screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

energiezukunft.eu

energiezukunft | Nachrichten, Meinungen, Hintergründe - energiezukunft

Page Load Speed

4.9 sec in total

First Response

1.3 sec

Resources Loaded

3.3 sec

Page Rendered

356 ms

energiezukunft.eu screenshot

About Website

Visit energiezukunft.eu now to see the best up-to-date Energiezukunft content for Austria and also check out these interesting facts you probably never knew about energiezukunft.eu

Nachrichten, Meinungen, Hintergründe zu Erneuerbaren Energien, Energie- und Klimapolitik, Bürgerenergie, nachhaltiges Bauen und alternativer Mobilität.

Visit energiezukunft.eu

Key Findings

We analyzed Energiezukunft.eu page load time and found that the first response time was 1.3 sec and then it took 3.6 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

energiezukunft.eu performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value5,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

1304 ms

stylesheet_ad9ee1c1bd.css

186 ms

quizpoll.css

189 ms

style.css

191 ms

jquery-1.7.min.js

290 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 92% of them (56 requests) were addressed to the original Energiezukunft.eu, 3% (2 requests) were made to Top50-solar.de and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Energiezukunft.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.9 kB (42%)

Content Size

779.8 kB

After Optimization

453.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energiezukunft.eu main page is 779.8 kB. 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 360.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.9 kB

  • Original 36.7 kB
  • After minification 33.0 kB
  • After compression 8.8 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 27.9 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 32.5 kB

  • Original 360.3 kB
  • After minification 327.7 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. Energiezukunft images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 224.0 kB

  • Original 332.7 kB
  • After minification 331.7 kB
  • After compression 108.7 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 224.0 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 41.5 kB

  • Original 50.1 kB
  • After minification 38.8 kB
  • After compression 8.6 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. Energiezukunft.eu needs all CSS files to be minified and compressed as it can save up to 41.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (50%)

Requests Now

60

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energiezukunft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1304 ms

stylesheet_ad9ee1c1bd.css

stylesheet_ad9ee1c1bd.css

186 ms

quizpoll.css

quizpoll.css

189 ms

style.css

style.css

191 ms

jquery-1.7.min.js

jquery-1.7.min.js

290 ms

med_quizpoll.js

med_quizpoll.js

196 ms

cookieconsent.min.js

cookieconsent.min.js

197 ms

jquery-ui-1.8.19.custom.min.js

jquery-ui-1.8.19.custom.min.js

473 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

282 ms

default.js

default.js

283 ms

javascript_8d985c2683.js

javascript_8d985c2683.js

304 ms

slightbox.css

slightbox.css

305 ms

slimbox.2.0.4.yui.js

slimbox.2.0.4.yui.js

376 ms

solarcode.js

solarcode.js

238 ms

ga.js

ga.js

48 ms

hg_body.jpg

hg_body.jpg

97 ms

infobox_bg.png

infobox_bg.png

100 ms

naturstrom.gif

naturstrom.gif

191 ms

logo_neu.gif

logo_neu.gif

104 ms

16_Cover_heft_portal_871x148.jpg

16_Cover_heft_portal_871x148.jpg

199 ms

bg_menu_top_new.png

bg_menu_top_new.png

102 ms

search_bg.png

search_bg.png

174 ms

menu_left_bottom_line.png

menu_left_bottom_line.png

196 ms

bg_menu_left_new.png

bg_menu_left_new.png

194 ms

energiezukunft_2015-19_cover_startseite.jpg

energiezukunft_2015-19_cover_startseite.jpg

284 ms

facebook_button_feb_2014.jpg

facebook_button_feb_2014.jpg

270 ms

twitter_button_vogel_feb_2014.jpg

twitter_button_vogel_feb_2014.jpg

285 ms

rss_button_feb_2014.jpg

rss_button_feb_2014.jpg

288 ms

wind_onshore_Norwegen_1GW_Solarpark_93f9658798.jpg

wind_onshore_Norwegen_1GW_Solarpark_93f9658798.jpg

386 ms

more.png

more.png

292 ms

ueber_den_tellerrand_finnland_endlager_onkaloDemotunneli2reiat_Posiva_Oy_71f8670b50.jpg

ueber_den_tellerrand_finnland_endlager_onkaloDemotunneli2reiat_Posiva_Oy_71f8670b50.jpg

363 ms

umwelt_leben_TTIP_Demo_campact_27a73b571c.jpg

umwelt_leben_TTIP_Demo_campact_27a73b571c.jpg

376 ms

umwelt_leben_bierglas_pixabaycom_a2dfc68517.jpg

umwelt_leben_bierglas_pixabaycom_a2dfc68517.jpg

378 ms

klimawandel_Gouden_Ham_watervilla_s_bca0b2982b.jpg

klimawandel_Gouden_Ham_watervilla_s_bca0b2982b.jpg

382 ms

netze_netzausbau_Thueringer-Strombruecke-Altenfeld_stoerfix_3dce2bfeb5.jpg

netze_netzausbau_Thueringer-Strombruecke-Altenfeld_stoerfix_3dce2bfeb5.jpg

386 ms

nachgefragt_Joerg_Loew_Foto_BEE_2d8da77746.jpg

nachgefragt_Joerg_Loew_Foto_BEE_2d8da77746.jpg

457 ms

nachgefragt_ende_gelaende_vorbereitung_350org_4c980b4294.jpg

nachgefragt_ende_gelaende_vorbereitung_350org_4c980b4294.jpg

467 ms

umwelt_technik_hybridkraftwerk_enertrag_672da06090.jpg

umwelt_technik_hybridkraftwerk_enertrag_672da06090.jpg

472 ms

meinung_der_woche_franz_alt2_bigi_alt_05_691ed7186d.jpg

meinung_der_woche_franz_alt2_bigi_alt_05_691ed7186d.jpg

476 ms

kolumne_box_bottom.png

kolumne_box_bottom.png

481 ms

quiz.png

quiz.png

482 ms

energiespartipps.png

energiespartipps.png

551 ms

oekostrom.png

oekostrom.png

559 ms

termine.png

termine.png

566 ms

medientipps.png

medientipps.png

570 ms

engagement.png

engagement.png

578 ms

ausbildung.png

ausbildung.png

579 ms

links.png

links.png

647 ms

umfrage_header.png

umfrage_header.png

650 ms

news_bg.png

news_bg.png

659 ms

more3.png

more3.png

664 ms

__utm.gif

__utm.gif

26 ms

energieblogger_button.jpg

energieblogger_button.jpg

600 ms

sonnenseite_button.jpg

sonnenseite_button.jpg

581 ms

BBEn_Logo_weiss.jpg

BBEn_Logo_weiss.jpg

644 ms

neueenergie_logo.jpg

neueenergie_logo.jpg

645 ms

default.png

default.png

96 ms

JOBVERDE_Banner_300_250.jpg

JOBVERDE_Banner_300_250.jpg

677 ms

footer_bg.gif

footer_bg.gif

575 ms

footer_logo.png

footer_logo.png

581 ms

dark-bottom.css

dark-bottom.css

6 ms

Accessibility Review

energiezukunft.eu accessibility score

73

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

energiezukunft.eu best practices score

75

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

energiezukunft.eu SEO score

91

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 Energiezukunft.eu 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 Energiezukunft.eu 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

energiezukunft.eu

Open Graph description is not detected on the main page of Energiezukunft. 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: