70.3 sec in total
1.2 sec
12.4 sec
56.7 sec
Visit rug.nl now to see the best up-to-date Rug content for Netherlands and also check out these interesting facts you probably never knew about rug.nl
The University of Groningen has a high reputation for academic teaching and research and a large international network and offers degree programmes at Bachelor, Master and PhD levels in virtually ever...
Visit rug.nlWe analyzed Rug.nl page load time and found that the first response time was 1.2 sec and then it took 69.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
rug.nl performance score
name
value
score
weighting
Value10.7 s
0/100
10%
Value14.1 s
0/100
25%
Value13.1 s
2/100
10%
Value580 ms
51/100
30%
Value1.288
1/100
15%
Value13.9 s
10/100
10%
1214 ms
393 ms
616 ms
408 ms
1282 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 96% of them (44 requests) were addressed to the original Rug.nl, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Rug.nl.
Page size can be reduced by 67.7 kB (70%)
96.8 kB
29.0 kB
In fact, the total size of Rug.nl main page is 96.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 52.9 kB which makes up the majority of the site volume.
Potential reduce by 35.8 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 35.8 kB or 82% of the original size.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Number of requests can be reduced by 15 (36%)
42
27
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rug. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
www.rug.nl
1214 ms
jquery-ui.min.css
393 ms
2017.css
616 ms
fotorama.css
408 ms
jquery.js
1282 ms
jquery-ui.js
1600 ms
js-cookie.js
288 ms
md5.js
388 ms
rug-shared.js
405 ms
jquery.dialogOptions.js
420 ms
jquery.dialogOptions-rug.js
524 ms
messages!js
1190 ms
formfunctions.js
1190 ms
imagesloaded.js
1595 ms
jquery.mobile.custom.min.js
1452 ms
ss.js
1452 ms
fotorama.js
1453 ms
interface.bundle.js
2396 ms
cross-frame.js
1443 ms
analytics.js
454 ms
logo--en.png
764 ms
sprite.png
779 ms
new-discstudenten13.jpg
827 ms
verwerken.jpg
779 ms
new-disclab05.jpg
827 ms
new-discpeople02.jpg
823 ms
new-discageacayear04.jpg
769 ms
opening-academisch-jaar.jpg
1483 ms
card2-feringa1.jpg
863 ms
24082017FeringaRijwielplaats02.jpg
1829 ms
Academiegebouw-inside-aula-zaal.jpg
1707 ms
0830-PortretRachelRaetzer.jpg
810 ms
harmonieplein2.jpg
3285 ms
esa-herschel-homepage-card.jpg
1687 ms
Academiegebouw-vooraanzicht.jpg
1809 ms
open-sans-regular.woff
1588 ms
collect
128 ms
33199.jpg
1083 ms
card1-education1.jpg
2321 ms
why-groningen-academy-building.jpg
1384 ms
stephan-van-galen.jpg
1424 ms
news-events.jpg
1529 ms
library.jpg
1310 ms
icomoon.svg
314 ms
open-sans-semibold.woff
249 ms
open-sans-bold.woff
535 ms
rug.nl 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.
rug.nl 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
General
Impact
Issue
Detected JavaScript libraries
rug.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Document doesn't have a valid hreflang
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rug.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rug.nl 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.
rug.nl
Open Graph description is not detected on the main page of Rug. 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: