Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 83

    SEO

    Google-friendlier than
    54% of websites

uk-wuerzburg.de

Universitätsklinikum Würzburg: Startseite

Page Load Speed

4.8 sec in total

First Response

799 ms

Resources Loaded

3.8 sec

Page Rendered

195 ms

uk-wuerzburg.de screenshot

About Website

Visit uk-wuerzburg.de now to see the best up-to-date Uk Wuerzburg content for Germany and also check out these interesting facts you probably never knew about uk-wuerzburg.de

Universitätsklinikum Würzburg: Hochwertige medizinische Versorgung mit Spitzenforschung für die Region

Visit uk-wuerzburg.de

Key Findings

We analyzed Uk-wuerzburg.de page load time and found that the first response time was 799 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Uk-wuerzburg.de rating and web reputation

Performance Metrics

uk-wuerzburg.de performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

www.ukw.de

799 ms

stylesheet_64b5b4a62f.css

284 ms

layout.css

190 ms

javascript_93077bb238.js

195 ms

base.js

195 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Uk-wuerzburg.de, 2% (2 requests) were made to Webanalytics.uk-wuerzburg.de and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Ukw.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 334.5 kB (24%)

Content Size

1.4 MB

After Optimization

1.1 MB

In fact, the total size of Uk-wuerzburg.de main page is 1.4 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. 40% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 31.6 kB

  • Original 39.1 kB
  • After minification 32.8 kB
  • After compression 7.5 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 6.3 kB, which is 16% 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 31.6 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 22.1 kB

  • Original 1.0 MB
  • After minification 981.7 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. Uk Wuerzburg images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 85.9 kB

  • Original 143.6 kB
  • After minification 134.0 kB
  • After compression 57.7 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 85.9 kB or 60% of the original size.

CSS Optimization

-89%

Potential reduce by 194.9 kB

  • Original 218.7 kB
  • After minification 126.6 kB
  • After compression 23.8 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. Uk-wuerzburg.de needs all CSS files to be minified and compressed as it can save up to 194.9 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (64%)

Requests Now

90

After Optimization

32

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uk Wuerzburg. 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 27 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

uk-wuerzburg.de accessibility score

98

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

uk-wuerzburg.de 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

SEO Factors

uk-wuerzburg.de SEO score

83

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

robots.txt is not valid

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 Uk-wuerzburg.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 Uk-wuerzburg.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 Uk Wuerzburg. 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: