1.1 sec in total
297 ms
721 ms
91 ms
Welcome to benutzerverwaltung.uni-duisburg-essen.de homepage info - get ready to check Benutzerverwaltung Uni Duisburg Essen best content for Germany right away, or after learning these important things about benutzerverwaltung.uni-duisburg-essen.de
Visit benutzerverwaltung.uni-duisburg-essen.deWe analyzed Benutzerverwaltung.uni-duisburg-essen.de page load time and found that the first response time was 297 ms and then it took 812 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
benutzerverwaltung.uni-duisburg-essen.de performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value1.1 s
100/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.1 s
100/100
10%
297 ms
417 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Benutzerverwaltung.uni-duisburg-essen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (417 ms) belongs to the original domain Benutzerverwaltung.uni-duisburg-essen.de.
Page size can be reduced by 34 B (21%)
165 B
131 B
In fact, the total size of Benutzerverwaltung.uni-duisburg-essen.de main page is 165 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 165 B which makes up the majority of the site volume.
Potential reduce by 34 B
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 B or 21% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
benutzerverwaltung.uni-duisburg-essen.de
297 ms
benutzerverwaltung.uni-duisburg-essen.de
417 ms
benutzerverwaltung.uni-duisburg-essen.de accessibility score
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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
benutzerverwaltung.uni-duisburg-essen.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
benutzerverwaltung.uni-duisburg-essen.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Benutzerverwaltung.uni-duisburg-essen.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Benutzerverwaltung.uni-duisburg-essen.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
benutzerverwaltung.uni-duisburg-essen.de
Open Graph description is not detected on the main page of Benutzerverwaltung Uni Duisburg Essen. 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: