6.5 sec in total
332 ms
5.9 sec
238 ms
Click here to check amazing Musik Uni Osnabrueck content for Germany. Otherwise, check out these important facts you probably never knew about musik.uni-osnabrueck.de
Universität Osnabrück
Visit musik.uni-osnabrueck.deWe analyzed Musik.uni-osnabrueck.de page load time and found that the first response time was 332 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
musik.uni-osnabrueck.de performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value3.2 s
72/100
25%
Value7.1 s
31/100
10%
Value310 ms
77/100
30%
Value0
100/100
15%
Value5.1 s
76/100
10%
332 ms
2289 ms
115 ms
450 ms
230 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 97% of them (35 requests) were addressed to the original Musik.uni-osnabrueck.de, 3% (1 request) were made to Analytics.rz.uni-osnabrueck.de. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Musik.uni-osnabrueck.de.
Page size can be reduced by 329.9 kB (48%)
689.8 kB
359.9 kB
In fact, the total size of Musik.uni-osnabrueck.de main page is 689.8 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. 30% of websites need less resources to load. Images take 308.9 kB which makes up the majority of the site volume.
Potential reduce by 26.6 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 22% 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 26.6 kB or 85% of the original size.
Potential reduce by 36.1 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, Musik Uni Osnabrueck needs image optimization as it can save up to 36.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 137.6 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 137.6 kB or 69% of the original size.
Potential reduce by 129.6 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. Musik.uni-osnabrueck.de needs all CSS files to be minified and compressed as it can save up to 129.6 kB or 86% of the original size.
Number of requests can be reduced by 15 (44%)
34
19
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Musik Uni Osnabrueck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
musik.uni-osnabrueck.de
332 ms
startseite.html
2289 ms
stylesheet_bcd352657f.css
115 ms
main.1376306222.js
450 ms
behaviour.1376306222.js
230 ms
visual.1376306222.css
251 ms
basics.1376306222.css
247 ms
content.1376306222.css
341 ms
safari.1376306222.css
231 ms
googlesearch.css
349 ms
docbehaviour.1376306222.js
349 ms
header_logo.gif
102 ms
button_search.gif
151 ms
home_active.gif
149 ms
bg_flyout.png
152 ms
bg_headline.gif
151 ms
kollegium1_1088px_09.jpg
554 ms
error_ab_h3.gif
210 ms
icons_navservice.gif
295 ms
icon_close.png
296 ms
teaser_aufnahmepruefung_525px_05.jpg
393 ms
icon_imagelink.png
296 ms
icons_link.gif
337 ms
teaser_faq_252px.png
434 ms
teaser_kalender_252px_05.jpg
551 ms
teaser_gesichte_160px.jpg
552 ms
teaser_psychologie_160px_02.jpg
552 ms
teaser_technologie_160px2.jpg
507 ms
teaser_paedagogik_160px.jpg
664 ms
teaser_unimusik_160px.JPG
813 ms
footer_totop.png
664 ms
piwik.js
496 ms
metaplus-roman-webfont.woff
736 ms
metaplus-bold-roman-webfont.woff
639 ms
footer_print.png
119 ms
sticky_d.png
238 ms
musik.uni-osnabrueck.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
musik.uni-osnabrueck.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
musik.uni-osnabrueck.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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Musik.uni-osnabrueck.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 Musik.uni-osnabrueck.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.
musik.uni-osnabrueck.de
Open Graph description is not detected on the main page of Musik Uni Osnabrueck. 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: