Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

webeffekt.de

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Page Load Speed

3.8 sec in total

First Response

751 ms

Resources Loaded

3 sec

Page Rendered

113 ms

webeffekt.de screenshot

About Website

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Key Findings

We analyzed Webeffekt.de page load time and found that the first response time was 751 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

webeffekt.de performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

webeffekt.de

751 ms

vish4.js

396 ms

plusone.js

95 ms

style.css

663 ms

cb=gapi.loaded_0

21 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 11% of them (5 requests) were addressed to the original Webeffekt.de, 18% (8 requests) were made to O.twimg.com and 18% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (783 ms) relates to the external source Portal.videocounter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.5 kB (15%)

Content Size

471.3 kB

After Optimization

400.8 kB

In fact, the total size of Webeffekt.de main page is 471.3 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. 45% of websites need less resources to load. Images take 389.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.3 kB

  • Original 14.4 kB
  • After minification 12.4 kB
  • After compression 4.1 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 1.9 kB, which is 13% 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 10.3 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 7.8 kB

  • Original 389.3 kB
  • After minification 381.5 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. Webeffekt images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 23.8 kB

  • Original 33.8 kB
  • After minification 28.4 kB
  • After compression 10.0 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 23.8 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 28.6 kB

  • Original 33.9 kB
  • After minification 33.5 kB
  • After compression 5.3 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. Webeffekt.de needs all CSS files to be minified and compressed as it can save up to 28.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (51%)

Requests Now

39

After Optimization

19

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webeffekt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

webeffekt.de accessibility score

76

Accessibility Issues

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

webeffekt.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

Page has valid source maps

SEO Factors

webeffekt.de SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Webeffekt.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Webeffekt.de main page’s claimed encoding is iso-8859-1. 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 Webeffekt. 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: