4.2 sec in total
633 ms
3.1 sec
509 ms
Visit blackboard.eur.nl now to see the best up-to-date Blackboard Eur content for Netherlands and also check out these interesting facts you probably never knew about blackboard.eur.nl
Visit blackboard.eur.nlWe analyzed Blackboard.eur.nl page load time and found that the first response time was 633 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
blackboard.eur.nl performance score
633 ms
277 ms
408 ms
684 ms
92 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Blackboard.eur.nl, 70% (14 requests) were made to Sso.eur.nl and 10% (2 requests) were made to Bb-app02.ict.eur.nl. The less responsive or slowest element that took the longest time to load (684 ms) relates to the external source Sso.eur.nl.
Page size can be reduced by 158.4 kB (47%)
335.8 kB
177.3 kB
In fact, the total size of Blackboard.eur.nl main page is 335.8 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. 15% of websites need less resources to load. CSS take 131.9 kB which makes up the majority of the site volume.
Potential reduce by 4.6 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 949 B, which is 14% 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 4.6 kB or 70% of the original size.
Potential reduce by 2.1 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. Blackboard Eur images are well optimized though.
Potential reduce by 41.1 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 41.1 kB or 48% of the original size.
Potential reduce by 110.7 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. Blackboard.eur.nl needs all CSS files to be minified and compressed as it can save up to 110.7 kB or 84% of the original size.
Number of requests can be reduced by 6 (38%)
16
10
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackboard Eur. 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 4 to 1 for CSS and as a result speed up the page load time.
blackboard.eur.nl
633 ms
bb-app02.ict.eur.nl
277 ms
bb-app02.ict.eur.nl
408 ms
Login
684 ms
styles.css
92 ms
browserVersion.js
186 ms
auth.js
364 ms
bootstrap.min.css
60 ms
eur2.css
275 ms
jquery.min.js
99 ms
bootstrap.min.js
59 ms
museo-sans.css
94 ms
body-bottom.png
186 ms
body-top.png
452 ms
logo.png
94 ms
museosans-300.woff
271 ms
museosans-100.woff
258 ms
museosans-500.woff
261 ms
museosans-700.woff
544 ms
museosans-900.woff
547 ms
blackboard.eur.nl SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackboard.eur.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Blackboard.eur.nl 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.
blackboard.eur.nl
Open Graph description is not detected on the main page of Blackboard Eur. 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: