7.2 sec in total
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Welcome to hro.nl homepage info - get ready to check Hro best content for Netherlands right away, or after learning these important things about hro.nl
Hogeschool Rotterdam biedt ruim 80 bacheloropleidingen en Associate-degreeprogramma's aan. Het aanbod bestaat verder uit contractonderwijs, post-hbo en masteropleidingen. Hogeschool Rotterdam is een k...
Visit hro.nlWe analyzed Hro.nl page load time and found that the first response time was 1.7 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
hro.nl performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value13.2 s
0/100
25%
Value10.4 s
8/100
10%
Value770 ms
38/100
30%
Value0.084
93/100
15%
Value12.6 s
14/100
10%
1728 ms
282 ms
58 ms
292 ms
573 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hro.nl, 25% (8 requests) were made to Hogeschoolrotterdam.nl and 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Images.hogeschoolrotterdam.nl.
Page size can be reduced by 134.8 kB (15%)
906.1 kB
771.3 kB
In fact, the total size of Hro.nl main page is 906.1 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. 45% of websites need less resources to load. Javascripts take 465.0 kB which makes up the majority of the site volume.
Potential reduce by 74.2 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 23.0 kB, which is 25% 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 74.2 kB or 80% of the original size.
Potential reduce by 26.4 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. Hro images are well optimized though.
Potential reduce by 19.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 14.6 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. Hro.nl needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 31% of the original size.
Number of requests can be reduced by 22 (73%)
30
8
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.hogeschoolrotterdam.nl
1728 ms
style.css
282 ms
all.js
58 ms
home.css
292 ms
global.js
573 ms
action-teasers.css
287 ms
block-mozaiek.css
295 ms
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gtm.js
103 ms
hr-icons.woff
95 ms
expoints-external-loader.min.js
529 ms
landing
186 ms
analytics.js
59 ms
fnh6ell009
80 ms
js
68 ms
linkid.js
13 ms
collect
100 ms
clarity.js
99 ms
print.css
278 ms
hro.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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
hro.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
Browser errors were logged to the console
hro.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hro.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Hro.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.
hro.nl
Open Graph data is detected on the main page of Hro. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: