3.7 sec in total
302 ms
3.1 sec
249 ms
Visit academia.nl now to see the best up-to-date Academia content and also check out these interesting facts you probably never knew about academia.nl
Visit academia.nlWe analyzed Academia.nl page load time and found that the first response time was 302 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
academia.nl performance score
name
value
score
weighting
Value29.1 s
0/100
10%
Value39.8 s
0/100
25%
Value38.5 s
0/100
10%
Value3,400 ms
2/100
30%
Value0.033
100/100
15%
Value43.1 s
0/100
10%
302 ms
1231 ms
265 ms
438 ms
173 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 96% of them (67 requests) were addressed to the original Academia.nl, 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Academia.nl.
Page size can be reduced by 585.0 kB (60%)
968.2 kB
383.2 kB
In fact, the total size of Academia.nl main page is 968.2 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 373.7 kB which makes up the majority of the site volume.
Potential reduce by 31.4 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 31.4 kB or 82% of the original size.
Potential reduce by 81.8 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, Academia needs image optimization as it can save up to 81.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 274.9 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 274.9 kB or 74% of the original size.
Potential reduce by 196.9 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. Academia.nl needs all CSS files to be minified and compressed as it can save up to 196.9 kB or 85% of the original size.
Number of requests can be reduced by 10 (15%)
68
58
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Academia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
academia.nl
302 ms
www.academia.nl
1231 ms
css_7246d6798f98dbfbcdd50cd290f36f66.css
265 ms
js_9de87c54627017d592996c7fedbcffbe.js
438 ms
js_344b3a5e440d2d294b4c31662f054879.js
173 ms
header.jpg
340 ms
logo.png
109 ms
b_login.png
107 ms
tab_rounded.png
173 ms
tab_rounded_secondary.png
174 ms
b_main.gif
175 ms
b_box_white-left.gif
176 ms
b_box_white-right.gif
177 ms
b_box_white-left-bottom.gif
256 ms
b_box_white-right-bottom.gif
257 ms
Comenius%20Edumedia%20Siegel.jpg
345 ms
Erasmus_euromedia_siegel.jpg
343 ms
mijn%20bestanden_0.jpg
349 ms
zoeken.jpg
427 ms
dossiermaker.jpg
425 ms
montagemaker.jpg
423 ms
b_box_green-left-block.gif
428 ms
b_box_green-right-block.gif
428 ms
b_box_green-left-bottom-block.gif
435 ms
b_box_green-right-bottom-block.gif
508 ms
b_box_green-highlight.gif
508 ms
TNT.thumbnail.jpg
510 ms
input.thumbnail.png
512 ms
tv_testbeeld.thumbnail.jpg
512 ms
256px-SteacieLibrary%20-%20kopie.thumbnail.jpg
520 ms
b-pager-left-yellow.gif
588 ms
b-pager-right-yellow.gif
590 ms
feed.png
591 ms
b_box_pink-left.gif
592 ms
b_box_pink-right.gif
592 ms
b_box_pink-left-bottom.gif
601 ms
b_box_pink-right-bottom.gif
671 ms
b_box_pink-highlight-block.gif
672 ms
pijn.thumbnail.JPG
675 ms
straatpsychiater.thumbnail.JPG
675 ms
wibi%20soerjadi.thumbnail.JPG
628 ms
ga.js
32 ms
Dokument_tussen%20ouders%20en%20kinderen.thumbnail.jpg
593 ms
__utm.gif
14 ms
__utm.gif
5 ms
b_pager-left.gif
630 ms
b_pager-right.gif
596 ms
b_partner-left.gif
597 ms
b_partner-right.gif
598 ms
Logo%20UU.partnerlogo.jpg
599 ms
logo%20OU.partnerlogo.jpg
610 ms
rug.partnerlogo.png
594 ms
40-150960_tcm51-166329.partnerlogo.png
595 ms
NHL_o_03~HS_zwart.partnerlogo.jpg
520 ms
HvA%20logo.partnerlogo.JPG
515 ms
logo_hanze.partnerlogo.png
515 ms
CHE-logo.partnerlogo.gif
522 ms
AHK_HS_logo_RGB.partnerlogo.jpg
511 ms
HAN.partnerlogo.JPG
511 ms
HUlogokleur.partnerlogo.jpg
515 ms
LogoWindesheim_3.partnerlogo.jpg
514 ms
logo-ghz.partnerlogo.gif
516 ms
Zuyd_FullColor01.partnerlogo.PNG
523 ms
Logo%20PA%20met%20WenD%20onder%20elkaar%20dec.2010.partnerlogo.jpg
512 ms
Kempel.partnerlogo.jpg
511 ms
Logo_EUR.partnerlogo.jpg
513 ms
VHL%20logo_nieuw_0.partnerlogo.JPG
514 ms
Driestar.partnerlogo.jpg
516 ms
logoru2014.partnerlogo.jpg
524 ms
inholland%20logo_300.partnerlogo.png
512 ms
academia.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
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
academia.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
academia.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
Tap targets are not sized appropriately
N/A
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Academia.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Academia.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.
academia.nl
Open Graph description is not detected on the main page of Academia. 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: