Tools & Wizards About Us

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

energieausschreibungen.eu

Energieausschreibungen.EU | Das Fachportal für Energielieferer

Page Load Speed

3 sec in total

First Response

214 ms

Resources Loaded

2.7 sec

Page Rendered

172 ms

About Website

Click here to check amazing Energieausschreibungen content. Otherwise, check out these important facts you probably never knew about energieausschreibungen.eu

Energieausschreibungen.EU | Das Fachportal für Energielieferer

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Key Findings

We analyzed Energieausschreibungen.eu page load time and found that the first response time was 214 ms and then it took 2.8 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

energieausschreibungen.eu performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

energieausschreibungen.eu

214 ms

www.energieausschreibungen.eu

966 ms

ext-all.css

126 ms

lightwindow.css

247 ms

common.css

282 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original Energieausschreibungen.eu, 3% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (966 ms) belongs to the original domain Energieausschreibungen.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.4 kB (11%)

Content Size

464.0 kB

After Optimization

413.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energieausschreibungen.eu main page is 464.0 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. 25% of websites need less resources to load. Javascripts take 213.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.2 kB

  • Original 33.6 kB
  • After minification 30.0 kB
  • After compression 7.4 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 3.6 kB, which is 11% 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 26.2 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 5.6 kB

  • Original 183.6 kB
  • After minification 178.0 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. Energieausschreibungen images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 14.7 kB

  • Original 213.1 kB
  • After minification 212.8 kB
  • After compression 198.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 3.9 kB

  • Original 33.6 kB
  • After minification 33.6 kB
  • After compression 29.7 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. Energieausschreibungen.eu needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (61%)

Requests Now

38

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energieausschreibungen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

energieausschreibungen.eu accessibility score

100

Accessibility Issues

Best Practices

energieausschreibungen.eu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

energieausschreibungen.eu SEO score

62

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

Page is blocked from indexing

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energieausschreibungen.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 Energieausschreibungen.eu main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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