3.1 sec in total
354 ms
2.4 sec
287 ms
Visit hzs.be now to see the best up-to-date Hzs content for Belgium and also check out these interesting facts you probably never knew about hzs.be
Antwerp Maritime Academy is een internationale topschool in het hart van de Europese maritieme hoofdstad: Antwerpen. We zijn al meer dan tweehonderd jaar dé Belgische referentie voor opleidingen richt...
Visit hzs.beWe analyzed Hzs.be page load time and found that the first response time was 354 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
hzs.be performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value5.7 s
16/100
25%
Value7.6 s
25/100
10%
Value1,060 ms
25/100
30%
Value0.049
99/100
15%
Value13.7 s
11/100
10%
354 ms
374 ms
587 ms
108 ms
93 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Hzs.be, 63% (22 requests) were made to Amacademy.be and 20% (7 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (818 ms) relates to the external source Amacademy.be.
Page size can be reduced by 1.4 MB (53%)
2.6 MB
1.2 MB
In fact, the total size of Hzs.be main page is 2.6 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. 45% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 49.8 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 14.6 kB, which is 24% 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 49.8 kB or 82% of the original size.
Potential reduce by 34.7 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. Hzs images are well optimized though.
Potential reduce by 1.3 MB
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 1.3 MB or 78% of the original size.
Potential reduce by 81 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. Hzs.be has all CSS files already compressed.
Number of requests can be reduced by 7 (28%)
25
18
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hzs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
hzs.be
354 ms
hzs.be
374 ms
amacademy.be
587 ms
nl
108 ms
css_kcpJl2G6pY5K3VUDCOc-bNWZUn5aisTSW0wP2rqcOn8.css
93 ms
bff3lrg.css
111 ms
flexboxgrid.min.css
31 ms
css_szcJdqEEhtqNbY6wh_nJrjB6m2LWQAqpfRzf42F5tqY.css
185 ms
jquery.min.js
458 ms
app.js
818 ms
p.css
33 ms
fbevents.js
29 ms
gtm.js
98 ms
logo.svg
100 ms
logo--mobile.svg
207 ms
AMA_onboard%20%28103%29.jpg
192 ms
waves.svg
273 ms
wave--red.svg
276 ms
unsplash_AP-OWtqJJeE.png
556 ms
bullet--white.svg
298 ms
AMA_onboard%20%28169%29.jpg
348 ms
AMA_onboard%20%2861%29.jpg
453 ms
AMA_onboard%20%28207%29.jpg
457 ms
pexels-pixabay-220760.jpg
480 ms
bb4250aa-924e-4854-ae27-29430a3f20fa.jpeg
440 ms
IMG_2040.jpeg
531 ms
image%20cuban.png
812 ms
AMA_SW.jpg
548 ms
AMA_onboard%20%2876%29.jpg
571 ms
d
7 ms
d
27 ms
d
10 ms
d
23 ms
d
22 ms
d
38 ms
hzs.be accessibility score
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
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.
hzs.be 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
Page has valid source maps
hzs.be 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 Hzs.be 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 Hzs.be 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.
hzs.be
Open Graph description is not detected on the main page of Hzs. 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: