2.9 sec in total
352 ms
2.3 sec
241 ms
Welcome to viaa.nl homepage info - get ready to check Viaa best content for Netherlands right away, or after learning these important things about viaa.nl
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Visit viaa.nlWe analyzed Viaa.nl page load time and found that the first response time was 352 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
viaa.nl performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value10.9 s
0/100
25%
Value10.1 s
9/100
10%
Value10,180 ms
0/100
30%
Value0.004
100/100
15%
Value19.7 s
2/100
10%
352 ms
644 ms
558 ms
317 ms
218 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 93% of them (42 requests) were addressed to the original Viaa.nl, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (722 ms) belongs to the original domain Viaa.nl.
Page size can be reduced by 351.2 kB (36%)
963.4 kB
612.2 kB
In fact, the total size of Viaa.nl main page is 963.4 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. 30% of websites need less resources to load. Images take 538.8 kB which makes up the majority of the site volume.
Potential reduce by 13.8 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. 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 13.8 kB or 72% of the original size.
Potential reduce by 40.5 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. Viaa images are well optimized though.
Potential reduce by 265.5 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 265.5 kB or 72% of the original size.
Potential reduce by 31.4 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. Viaa.nl needs all CSS files to be minified and compressed as it can save up to 31.4 kB or 83% of the original size.
Number of requests can be reduced by 25 (58%)
43
18
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viaa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
viaa.nl
352 ms
www.viaa.nl
644 ms
jquery-1.6.1.min.js
558 ms
jquery-ui-1.8.custom.min.js
317 ms
jquery.printButton.js
218 ms
evident.slideshow.js
348 ms
main.js
240 ms
reset.css
242 ms
global.css
322 ms
specific.css
350 ms
ffm.css
349 ms
slideshow.css
410 ms
WebResource.axd
432 ms
ScriptResource.axd
526 ms
ScriptResource.axd
531 ms
ScriptResource.axd
442 ms
print.css
115 ms
logo-ghz.gif
134 ms
flag_germany.png
180 ms
flag_great_britain.png
187 ms
bg-quicksearch.gif
110 ms
2501E620B9994FE3AA129EEAC8FF0CD1.ashx
445 ms
40F29EED5EA04DC18A0B26059FDE6769.ashx
582 ms
C296BD58DBDF4E448C791644C2A11744.ashx
582 ms
bg-guideblock-active.png
229 ms
160223%20Thumbnail%20Jaco.ashx
335 ms
bullet-arrow-yellow.gif
284 ms
bg-guideblock.png
327 ms
151104%20Thumbnail%20Johanna.ashx
442 ms
bullet-arrow-purple.gif
418 ms
160120%20Renske%20thumbnail.ashx
475 ms
bullet-listing.gif
511 ms
160216%20Banner%20home%20versnelde%20route.ashx
683 ms
bg-flexblock.gif
555 ms
160222%20Banner%20website.ashx
618 ms
banner-social.png
611 ms
social-icons.png
657 ms
bg-footer.jpg
686 ms
analytics.js
32 ms
bg-tab-left.gif
641 ms
bg-tab-right.gif
671 ms
bg-tab-left-over.gif
673 ms
bg-tab-right-over.gif
722 ms
collect
3 ms
collect
67 ms
viaa.nl 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
viaa.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
Page has valid source maps
viaa.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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viaa.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 Viaa.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.
viaa.nl
Open Graph description is not detected on the main page of Viaa. 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: