2.7 sec in total
658 ms
1.8 sec
249 ms
Click here to check amazing Uvcw content for Belgium. Otherwise, check out these important facts you probably never knew about uvcw.be
L'Union des Villes et Communes de Wallonie représente l'ensemble des pouvoirs locaux de la Région wallonne. Elle a pour but de les aider à remplir leurs missions au service des citoyens, et d'assurer...
Visit uvcw.beWe analyzed Uvcw.be page load time and found that the first response time was 658 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Uvcw.be rating and web reputation
uvcw.be performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value23.6 s
0/100
25%
Value14.5 s
1/100
10%
Value9,500 ms
0/100
30%
Value0.001
100/100
15%
Value29.6 s
0/100
10%
658 ms
168 ms
175 ms
177 ms
331 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 94% of them (66 requests) were addressed to the original Uvcw.be, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (760 ms) belongs to the original domain Uvcw.be.
Page size can be reduced by 471.9 kB (71%)
660.5 kB
188.5 kB
In fact, the total size of Uvcw.be main page is 660.5 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. 20% of websites need less resources to load. Javascripts take 386.2 kB which makes up the majority of the site volume.
Potential reduce by 73.8 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 25.9 kB, which is 29% 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 73.8 kB or 82% 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. Uvcw images are well optimized though.
Potential reduce by 309.2 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 309.2 kB or 80% of the original size.
Potential reduce by 84.6 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. Uvcw.be needs all CSS files to be minified and compressed as it can save up to 84.6 kB or 87% of the original size.
Number of requests can be reduced by 36 (57%)
63
27
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uvcw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
uvcw.be
658 ms
cfform.js
168 ms
masks.js
175 ms
cookiewarning4.js
177 ms
test1.css
331 ms
colonnes.css
167 ms
default.css
177 ms
alphacube.css
186 ms
easytabs.js
188 ms
AJS.js
247 ms
AJS_fx.js
248 ms
gb_scripts.js
341 ms
gb_styles.css
271 ms
help.js
275 ms
acces_rapide.js
338 ms
antispam.js
337 ms
montrerCacher.js
357 ms
imprimer_envoyer_favoris.js
360 ms
ajax_framework.js
405 ms
home.css
356 ms
jquery2.js
760 ms
spacer.gif
333 ms
index_r1_c1.gif
345 ms
index_r1_c2.gif
350 ms
home.png
389 ms
assistance-conseil2.gif
411 ms
grades-legaux.jpg
572 ms
union-recrute2.gif
432 ms
fiches-communales2.gif
438 ms
jobcom4.gif
471 ms
focus.gif
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synergies2.jpg
606 ms
uvcwtv.jpg
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reseaux.gif
554 ms
fed-cpas.gif
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cdldco.jpg
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textes-fondamentaux.gif
643 ms
partenaires2.gif
651 ms
a-la-une.gif
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featuredcontentglider.css
640 ms
featuredcontentglider.js
645 ms
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dernieres-actualites.gif
655 ms
rss.gif
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a-l-agenda.gif
649 ms
catalogue-complet.jpg
591 ms
dernier-modele2.gif
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article-securise.gif
640 ms
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645 ms
nouveau-sur-le-site.gif
643 ms
analytics.js
22 ms
1.gif
644 ms
collect
19 ms
collect
62 ms
bggris.gif
597 ms
barrebleueHaut.gif
576 ms
degradeHautDroite.gif
627 ms
backgroundgauche.gif
629 ms
background.gif
634 ms
ga-audiences
37 ms
dottedVertical.gif
600 ms
dotted.gif
583 ms
print.css
86 ms
w_close.gif
86 ms
header_bg.gif
89 ms
g_close.gif
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indicator.gif
85 ms
uvcw.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.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
uvcw.be 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
uvcw.be SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
FR
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uvcw.be can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Uvcw.be main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
uvcw.be
Open Graph description is not detected on the main page of Uvcw. 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: