4.7 sec in total
345 ms
3.6 sec
731 ms
Welcome to studentengroningen.nl homepage info - get ready to check Studenten Groningen best content right away, or after learning these important things about studentengroningen.nl
Nieuwe Kamers in Groningen geplaatst door Huisgenoten en Verhuurders. Verhuis jij binnenkort naar jouw kamer?
Visit studentengroningen.nlWe analyzed Studentengroningen.nl page load time and found that the first response time was 345 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
studentengroningen.nl performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value28.5 s
0/100
25%
Value17.0 s
0/100
10%
Value990 ms
27/100
30%
Value0.031
100/100
15%
Value19.2 s
2/100
10%
345 ms
613 ms
745 ms
590 ms
706 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Studentengroningen.nl, 71% (69 requests) were made to Kamersgroningen.nl and 7% (7 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Kamersgroningen.nl.
Page size can be reduced by 354.7 kB (37%)
950.8 kB
596.0 kB
In fact, the total size of Studentengroningen.nl main page is 950.8 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. 70% of websites need less resources to load. Javascripts take 403.3 kB which makes up the majority of the site volume.
Potential reduce by 50.3 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 6.4 kB, which is 11% 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 50.3 kB or 89% of the original size.
Potential reduce by 23.8 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. Studenten Groningen images are well optimized though.
Potential reduce by 203.3 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 203.3 kB or 50% of the original size.
Potential reduce by 77.4 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. Studentengroningen.nl needs all CSS files to be minified and compressed as it can save up to 77.4 kB or 85% of the original size.
Number of requests can be reduced by 34 (36%)
95
61
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studenten Groningen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
studentengroningen.nl
345 ms
kamersgroningen.nl
613 ms
style.css
745 ms
style-kamers.css
590 ms
jquery-ui-1.8.21.custom.css
706 ms
jquery.lightbox-0.5.css
428 ms
date_input.css
434 ms
jquery.min.js
23 ms
jquery-ui.min.js
34 ms
carroussel.jquery.js
596 ms
jquery.lightbox-0.5.js
708 ms
jquery.date_input.js
679 ms
iphone-style-checkboxes.js
779 ms
functions.js
800 ms
js
21 ms
api.js
54 ms
adsbygoogle.js
8 ms
recaptcha__en.js
80 ms
getpicture.php
224 ms
headerbg.png
120 ms
logo-kamers.png
119 ms
tellfriends.png
118 ms
facebook.png
126 ms
twitter.png
118 ms
main-nav-activebg-kamers.png
126 ms
widget-divider-kamers.png
221 ms
widget-navbg-kamers.png
221 ms
widget-nav-activebg.png
224 ms
tab-rooms-iconb.png
220 ms
tab-apartments-icon.png
225 ms
tab-studios-icon.png
226 ms
tab-woonboten-icon.png
293 ms
tab-woonhuizen-icon.png
292 ms
togglebg.png
290 ms
placeholder-studio-78x78.png
293 ms
placeholder-appartement.png
293 ms
item-desc-divider.png
294 ms
apartment_ico.png
380 ms
tweet_ico.png
378 ms
like_ico.png
378 ms
friends_ico.png
379 ms
placeholder-studio.png
377 ms
studio_ico.png
379 ms
getpicture.php
1006 ms
getpicture.php
2032 ms
getpicture.php
1004 ms
getpicture.php
2014 ms
getpicture.php
2023 ms
getpicture.php
348 ms
getpicture.php
465 ms
getpicture.php
648 ms
getpicture.php
666 ms
getpicture.php
770 ms
getpicture.php
872 ms
getpicture.php
976 ms
placeholder-studio.png
1062 ms
getpicture.php
1188 ms
getpicture.php
1190 ms
getpicture.php
1164 ms
getpicture.php
1267 ms
getpicture.php
1295 ms
getpicture.php
1376 ms
getpicture.php
1371 ms
getpicture.php
1397 ms
getpicture.php
1474 ms
getpicture.php
1560 ms
chaletlondonnineteensixty-webfont.ttf
634 ms
ca-pub-8726143852437429.js
76 ms
zrt_lookup.html
159 ms
show_ads_impl.js
66 ms
placeholder-kamers.png
393 ms
room_ico.png
404 ms
placeholder-woonhuis.png
343 ms
woonhuis_ico.png
353 ms
ads
288 ms
osd.js
32 ms
ads
212 ms
ads
224 ms
footer-divider.png
181 ms
footer-bullet.png
272 ms
arrow-top.png
271 ms
ga.js
86 ms
ads
155 ms
prev-horizontal.png
212 ms
next-horizontal.png
211 ms
ads
258 ms
__utm.gif
17 ms
17536483818734396844
55 ms
abg.js
55 ms
m_js_controller.js
103 ms
googlelogo_color_112x36dp.png
5 ms
10509700255477946929
149 ms
8304400365985831154
149 ms
s
107 ms
x_button_blue2.png
99 ms
12545063146579003236
101 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
7 ms
studentengroningen.nl accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible 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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
studentengroningen.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
studentengroningen.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studentengroningen.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Studentengroningen.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.
studentengroningen.nl
Open Graph description is not detected on the main page of Studenten Groningen. 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: