Report Summary

  • 76

    Performance

    Renders faster than
    85% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 93% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

gelenk-klinik.de

Gelenk-Klinik.de | Orthopädie | Gelenk-Klinik | EndoProthetikZentrum (EPZ) | Kniearthrose | Hüftarthrose | Wirbelsäulenspezialist | Rückenschmerzen

Page Load Speed

3.2 sec in total

First Response

452 ms

Resources Loaded

1.5 sec

Page Rendered

1.2 sec

gelenk-klinik.de screenshot

About Website

Welcome to gelenk-klinik.de homepage info - get ready to check Gelenk Klinik best content for Germany right away, or after learning these important things about gelenk-klinik.de

Die orthopädische Gelenk-Klink ist eine ambulante orthopädische Facharztpraxis für alle Kassen. Auch unser Zentrum für ambulante Operationen ist für alle

Visit gelenk-klinik.de

Key Findings

We analyzed Gelenk-klinik.de page load time and found that the first response time was 452 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gelenk-klinik.de performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

96/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value940 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

gelenk-klinik.de

452 ms

css__4cMxrcW1vCj8Dp7LjLLeyer4gS_TcAy-hIF3DzwNkjo__1AA_rrBsKTMJAfECZC8MC6-Iofblvq9HpK4tiZ6iQyI__UbNNMGOXVTm0wJ_cp-aaodY1S9rRplbLqcnIhZSHot8.css

195 ms

css__QW93-GoWluXer1BjqcX-PaGpDfVfRBDRhJ7Bzg3T_UM__yn8UF92u_aNIJ3_8eXtobs-qoNCcMBlLgIEqxcykl2Q__UbNNMGOXVTm0wJ_cp-aaodY1S9rRplbLqcnIhZSHot8.css

201 ms

css__XuC6aNE3Pjdd1G9NYn66YoBxqxtX68k7x3BPMsToqdE__dCFViRCiN_coKeQitNaQnrYELhXPK4S_bG9L0CmVIVE__UbNNMGOXVTm0wJ_cp-aaodY1S9rRplbLqcnIhZSHot8.css

294 ms

js__BRAXxdyncqm7oV0FqhT9RdVb4lfZgmomwXBm0GeKPmo__rmx-dKLr06LitEs6TNAYQvhrpLcVqpAgvlb65oJcGuM__UbNNMGOXVTm0wJ_cp-aaodY1S9rRplbLqcnIhZSHot8.js

302 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 89% of them (34 requests) were addressed to the original Gelenk-klinik.de, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (675 ms) belongs to the original domain Gelenk-klinik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.9 kB (37%)

Content Size

811.3 kB

After Optimization

510.4 kB

In fact, the total size of Gelenk-klinik.de main page is 811.3 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. 35% of websites need less resources to load. Images take 373.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 86.9 kB

  • Original 113.3 kB
  • After minification 107.5 kB
  • After compression 26.4 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 86.9 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 2.6 kB

  • Original 373.3 kB
  • After minification 370.7 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. Gelenk Klinik images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 142.3 kB

  • Original 234.0 kB
  • After minification 229.0 kB
  • After compression 91.8 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 142.3 kB or 61% of the original size.

CSS Optimization

-76%

Potential reduce by 69.1 kB

  • Original 90.6 kB
  • After minification 90.5 kB
  • After compression 21.6 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. Gelenk-klinik.de needs all CSS files to be minified and compressed as it can save up to 69.1 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (51%)

Requests Now

37

After Optimization

18

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gelenk Klinik. 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.

Accessibility Review

gelenk-klinik.de accessibility score

97

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.

Best Practices

gelenk-klinik.de best practices score

83

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

SEO Factors

gelenk-klinik.de SEO score

100

Search Engine Optimization Advices

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gelenk-klinik.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 Gelenk-klinik.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 Gelenk Klinik. 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: