6.9 sec in total
284 ms
6.2 sec
363 ms
Welcome to nat.uni-erlangen.de homepage info - get ready to check Nat Uni Erlangen best content for Germany right away, or after learning these important things about nat.uni-erlangen.de
Startseite.
Visit nat.uni-erlangen.deWe analyzed Nat.uni-erlangen.de page load time and found that the first response time was 284 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
nat.uni-erlangen.de performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value4.5 s
36/100
25%
Value7.3 s
29/100
10%
Value140 ms
95/100
30%
Value0.39
26/100
15%
Value5.8 s
67/100
10%
284 ms
283 ms
2813 ms
193 ms
287 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nat.uni-erlangen.de, 94% (46 requests) were made to Nat.fau.de and 2% (1 request) were made to Cdn.video.uni-erlangen.de. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Nat.fau.de.
Page size can be reduced by 442.7 kB (33%)
1.4 MB
910.3 kB
In fact, the total size of Nat.uni-erlangen.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 793.7 kB which makes up the majority of the site volume.
Potential reduce by 28.6 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 28.6 kB or 76% of the original size.
Potential reduce by 53.4 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. Nat Uni Erlangen images are well optimized though.
Potential reduce by 233.8 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 233.8 kB or 69% of the original size.
Potential reduce by 126.9 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. Nat.uni-erlangen.de needs all CSS files to be minified and compressed as it can save up to 126.9 kB or 70% of the original size.
Number of requests can be reduced by 19 (45%)
42
23
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nat Uni Erlangen. 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 9 to 1 for CSS and as a result speed up the page load time.
nat.uni-erlangen.de
284 ms
www.nat.fau.de
283 ms
www.nat.fau.de
2813 ms
dashicons.min.css
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all.css
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styles.css
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cris.css
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all.css
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style.css
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style.php
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jquery.js
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jquery-migrate.min.js
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jquery.form.min.js
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scripts.js
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scripts.min.js
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plugins.min.js
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jquery.hoverintent.js
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jquery.fancybox.js
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mtli-str-replace.min.js
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wp-embed.min.js
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jquery.flexslider.js
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jwplayer.js
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base.css
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print.css
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icon-globe.png
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nat.uni-erlangen.de accessibility score
nat.uni-erlangen.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nat.uni-erlangen.de SEO score
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 Nat.uni-erlangen.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 Nat.uni-erlangen.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.
nat.uni-erlangen.de
Open Graph description is not detected on the main page of Nat Uni Erlangen. 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: