4.5 sec in total
988 ms
3 sec
578 ms
Click here to check amazing ABC Uva content for Netherlands. Otherwise, check out these important facts you probably never knew about abc.uva.nl
ABC (University of Amsterdam) is a research platform for cognitive sciences. ABC provides research and PhD grants and hosts events and lectures.
Visit abc.uva.nlWe analyzed Abc.uva.nl page load time and found that the first response time was 988 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.
abc.uva.nl performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value7.3 s
4/100
25%
Value10.2 s
8/100
10%
Value7,880 ms
0/100
30%
Value0.023
100/100
15%
Value14.7 s
8/100
10%
988 ms
78 ms
290 ms
385 ms
589 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 54% of them (15 requests) were addressed to the original Abc.uva.nl, 11% (3 requests) were made to Google-analytics.com and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (988 ms) belongs to the original domain Abc.uva.nl.
Page size can be reduced by 98.2 kB (65%)
152.1 kB
53.9 kB
In fact, the total size of Abc.uva.nl main page is 152.1 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. 50% of websites need less resources to load. HTML takes 131.1 kB which makes up the majority of the site volume.
Potential reduce by 98.1 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 98.1 kB or 75% of the original size.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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.
Number of requests can be reduced by 19 (70%)
27
8
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ABC Uva. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
abc.uva.nl
988 ms
gtm.js
78 ms
app.min.css
290 ms
uvacookiebar.min.js
385 ms
app.min.js
589 ms
MathJax.js
41 ms
optimize.js
37 ms
js
54 ms
analytics.js
70 ms
collect
30 ms
emf5eij.css
161 ms
p.css
42 ms
svg-logos.svg
104 ms
abc17_site-header.jpg
263 ms
levelt-15march16.jpg
364 ms
fmg-abc-brains-80px.jpg
419 ms
abc_screenimage.png
635 ms
default-card-image.svg
552 ms
veni_carrousel.jpg
862 ms
20190628_macsiersfotografie_38.jpg
829 ms
evenement---groep-mensen.jpg
764 ms
fmg-ascor-rec-c-by-night_miriam-vd-putte.jpg
808 ms
siteanalyze_6004849.js
39 ms
TeX-AMS_HTML.js
55 ms
101551308.js
87 ms
surveyview.aspx
124 ms
image.aspx
105 ms
print.min.css
99 ms
abc.uva.nl accessibility score
abc.uva.nl 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
abc.uva.nl 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abc.uva.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 Abc.uva.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.
abc.uva.nl
Open Graph description is not detected on the main page of ABC Uva. 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: