3.5 sec in total
317 ms
2.8 sec
407 ms
Click here to check amazing E Learning Uni Bayreuth content for Germany. Otherwise, check out these important facts you probably never knew about elearning.uni-bayreuth.de
Visit elearning.uni-bayreuth.deWe analyzed Elearning.uni-bayreuth.de page load time and found that the first response time was 317 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
elearning.uni-bayreuth.de performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value5.1 s
25/100
25%
Value5.4 s
56/100
10%
Value340 ms
74/100
30%
Value0
100/100
15%
Value13.5 s
11/100
10%
317 ms
871 ms
562 ms
328 ms
635 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Elearning.uni-bayreuth.de and no external sources were called. The less responsive or slowest element that took the longest time to load (960 ms) belongs to the original domain Elearning.uni-bayreuth.de.
Page size can be reduced by 387.5 kB (40%)
967.7 kB
580.2 kB
In fact, the total size of Elearning.uni-bayreuth.de main page is 967.7 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. 25% of websites need less resources to load. Javascripts take 461.1 kB which makes up the majority of the site volume.
Potential reduce by 45.9 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 45.9 kB or 82% of the original size.
Potential reduce by 14.0 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. E Learning Uni Bayreuth images are well optimized though.
Potential reduce by 320.3 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 320.3 kB or 69% of the original size.
Potential reduce by 7.2 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. Elearning.uni-bayreuth.de needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 79% of the original size.
Number of requests can be reduced by 20 (74%)
27
7
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Learning Uni Bayreuth. 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 4 to 1 for CSS and as a result speed up the page load time.
elearning.uni-bayreuth.de
317 ms
elearning.uni-bayreuth.de
871 ms
essential.css
562 ms
yui_combo.php
328 ms
yui_combo.php
635 ms
jquery-1.11.1.min.js
520 ms
bootstrap_2_3_2_min.js
328 ms
jBreadCrumb_1_1.js
318 ms
fitvids_1_1_1.js
427 ms
anti_gravity_1_1.js
434 ms
all
728 ms
javascript-static.js
534 ms
footer
440 ms
Background.png
737 ms
icon
119 ms
bgHeaderElearning.png
960 ms
Logo_weiss.png
402 ms
dot
106 ms
expanded
106 ms
collapsed
193 ms
collapsed_empty
210 ms
yui_combo.php
132 ms
block_to_dock
195 ms
fontawesome-webfont.woff
441 ms
yui_combo.php
111 ms
yui_combo.php
109 ms
yui_combo.php
109 ms
yui_combo.php
110 ms
switch_minus
106 ms
switch_plus
108 ms
elearning.uni-bayreuth.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.
elearning.uni-bayreuth.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
Missing source maps for large first-party JavaScript
elearning.uni-bayreuth.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 Elearning.uni-bayreuth.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 Elearning.uni-bayreuth.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.
elearning.uni-bayreuth.de
Open Graph description is not detected on the main page of E Learning Uni Bayreuth. 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: