Report Summary

  • 61

    Performance

    Renders faster than
    77% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

adipositas-ratgeber.de

Adipositaszentrum - St. Antonius Hospital Eschweiler

Page Load Speed

4.8 sec in total

First Response

1.5 sec

Resources Loaded

3.1 sec

Page Rendered

175 ms

adipositas-ratgeber.de screenshot

About Website

Click here to check amazing Adipositas Ratgeber content. Otherwise, check out these important facts you probably never knew about adipositas-ratgeber.de

Adipositaszentrum Eschweiler - Wir haben es uns zur Aufgabe gemacht, Menschen mit starkem Übergewicht zu betreuen, zu beraten und auf ihrem Weg in ein schlankes und aktives Leben zu begleiten. Dazu ha...

Visit adipositas-ratgeber.de

Key Findings

We analyzed Adipositas-ratgeber.de page load time and found that the first response time was 1.5 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

adipositas-ratgeber.de performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

adipositas-ratgeber.de

1543 ms

widgetkit.css

204 ms

style.css

209 ms

style.css

206 ms

style.css

207 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 83% of them (54 requests) were addressed to the original Adipositas-ratgeber.de, 15% (10 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Adipositas-ratgeber.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 704.1 kB (63%)

Content Size

1.1 MB

After Optimization

421.4 kB

In fact, the total size of Adipositas-ratgeber.de main page is 1.1 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. 60% of websites need less resources to load. Javascripts take 709.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 34.0 kB

  • Original 44.3 kB
  • After minification 43.7 kB
  • After compression 10.4 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. 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 34.0 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 6.8 kB

  • Original 162.3 kB
  • After minification 155.5 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. Adipositas Ratgeber images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 485.9 kB

  • Original 709.7 kB
  • After minification 701.8 kB
  • After compression 223.9 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 485.9 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 177.5 kB

  • Original 209.1 kB
  • After minification 160.6 kB
  • After compression 31.6 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. Adipositas-ratgeber.de needs all CSS files to be minified and compressed as it can save up to 177.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (78%)

Requests Now

54

After Optimization

12

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adipositas Ratgeber. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

adipositas-ratgeber.de accessibility score

69

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

adipositas-ratgeber.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

adipositas-ratgeber.de SEO score

88

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

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 Adipositas-ratgeber.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 Adipositas-ratgeber.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

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