7.1 sec in total
2 sec
4.7 sec
383 ms
Click here to check amazing Hogeschool Rotterdam content. Otherwise, check out these important facts you probably never knew about hogeschool-rotterdam.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 hogeschool-rotterdam.nlWe analyzed Hogeschool-rotterdam.nl page load time and found that the first response time was 2 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
hogeschool-rotterdam.nl performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value14.2 s
0/100
25%
Value9.2 s
13/100
10%
Value1,370 ms
16/100
30%
Value0.703
7/100
15%
Value14.0 s
10/100
10%
2010 ms
141 ms
363 ms
184 ms
795 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hogeschool-rotterdam.nl, 29% (8 requests) were made to Images.hogeschoolrotterdam.nl and 14% (4 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 383.3 kB (30%)
1.3 MB
899.9 kB
In fact, the total size of Hogeschool-rotterdam.nl main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 785.4 kB which makes up the majority of the site volume.
Potential reduce by 42.7 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 16.0 kB, which is 32% 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 42.7 kB or 84% of the original size.
Potential reduce by 4.3 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. Hogeschool Rotterdam images are well optimized though.
Potential reduce by 156.0 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 156.0 kB or 64% of the original size.
Potential reduce by 180.3 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. Hogeschool-rotterdam.nl needs all CSS files to be minified and compressed as it can save up to 180.3 kB or 89% of the original size.
Number of requests can be reduced by 5 (22%)
23
18
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hogeschool Rotterdam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
www.hogeschoolrotterdam.nl
2010 ms
css
141 ms
style.css
363 ms
js
184 ms
libs.min.js
795 ms
global.min.js
484 ms
d9d04f8a53484ce8a0ac12310191b852.jpg
2047 ms
b4a02aad77a04320bc469aeb606cbba7.jpg
1893 ms
5fd87de318ad4d368d452085979d7123.jpg
1788 ms
bcf8f700190e41c7b3c7b222b98958d3.jpg
1396 ms
05d4aeb35d4942d49dd6d5c3e0742d24.jpg
1597 ms
64791dddea0b403baac246e6d532e7c5.jpg
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3be5f9a28f184241bfaf73173bc37a1e.jpg
1606 ms
99b707fbb7b548ff8820be377ac4ed16.jpg
1821 ms
logo.svg
239 ms
payoff.svg
442 ms
gtm.js
172 ms
logo-red.svg
322 ms
search.png
354 ms
hr.woff
536 ms
analytics.js
81 ms
linkid.js
21 ms
collect
26 ms
collect
76 ms
ga-audiences
33 ms
collect
84 ms
collect
30 ms
ga-audiences
21 ms
hogeschool-rotterdam.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
Links do not have a discernible name
hogeschool-rotterdam.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
hogeschool-rotterdam.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Hogeschool-rotterdam.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 Hogeschool-rotterdam.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.
hogeschool-rotterdam.nl
Open Graph description is not detected on the main page of Hogeschool Rotterdam. 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: