4.1 sec in total
557 ms
3.3 sec
224 ms
Visit life.uni-leipzig.de now to see the best up-to-date LIFE Uni Leipzig content for Germany and also check out these interesting facts you probably never knew about life.uni-leipzig.de
LIFE betreut Kooperations- und Folgeprojekte in den Bereichen Medizin, Public Health, Medizininformatik und Biobanking.
Visit life.uni-leipzig.deWe analyzed Life.uni-leipzig.de page load time and found that the first response time was 557 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
life.uni-leipzig.de performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value7.6 s
3/100
25%
Value8.3 s
19/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value10.1 s
26/100
10%
557 ms
195 ms
213 ms
200 ms
404 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 94% of them (32 requests) were addressed to the original Life.uni-leipzig.de, 6% (2 requests) were made to Piwik.zwo-null.de. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Life.uni-leipzig.de.
Page size can be reduced by 270.9 kB (34%)
807.5 kB
536.5 kB
In fact, the total size of Life.uni-leipzig.de main page is 807.5 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. 20% of websites need less resources to load. Images take 532.5 kB which makes up the majority of the site volume.
Potential reduce by 20.7 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 20.7 kB or 81% of the original size.
Potential reduce by 70.8 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. Obviously, LIFE Uni Leipzig needs image optimization as it can save up to 70.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 151.1 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 151.1 kB or 70% of the original size.
Potential reduce by 28.3 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. Life.uni-leipzig.de needs all CSS files to be minified and compressed as it can save up to 28.3 kB or 86% of the original size.
Number of requests can be reduced by 7 (21%)
33
26
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LIFE Uni Leipzig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
life.uni-leipzig.de
557 ms
stylesheet_0e0543cce0.css
195 ms
rte.css
213 ms
stylesheet_6a39f51a9f.css
200 ms
mootools-1.2.5-core.js
404 ms
mootools-1.2.5.1-more.js
507 ms
life-uni-leipzig.js
213 ms
javascript_0b12553063.js
293 ms
style.css
314 ms
bg.jpg
1190 ms
bgMainNavItemActive58.png
1235 ms
bgMainNavItem59.png
1240 ms
bgMainNavItem60.png
1239 ms
bgMainNavItem61.png
1246 ms
bgMainNavItem62.png
1246 ms
bgMainNavItem63.png
1287 ms
bg_studie.png
1359 ms
bg_gebiet_erwachsen.png
1373 ms
bg_gebiet_kinder.png
1374 ms
bg_pr.png
1365 ms
bg_science.png
1366 ms
bg_intern.png
1393 ms
iconFlagDe.png
1468 ms
iconFlagEnInactive.png
1472 ms
headpic_de.jpg
1563 ms
subheader_study.jpg
1467 ms
gesundheitsstudie_02.png
2269 ms
vorschau_eschnapur.png
1913 ms
Vorschau_Kurzfilm.png
1962 ms
RTEmagicC_692840cd57_01.jpg.jpg
1573 ms
RTEmagicC_LIFE_Broschuere_Vorschaubild.jpg.jpg
1866 ms
signets.jpg
1751 ms
piwik.js
331 ms
piwik.php
324 ms
life.uni-leipzig.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
life.uni-leipzig.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
life.uni-leipzig.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Life.uni-leipzig.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 Life.uni-leipzig.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.
life.uni-leipzig.de
Open Graph description is not detected on the main page of LIFE Uni Leipzig. 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: