9.1 sec in total
2.5 sec
6.1 sec
477 ms
Welcome to seneffe.be homepage info - get ready to check Seneffe best content for Belgium right away, or after learning these important things about seneffe.be
Découvrez les services fournis par votre commune, les démarches administratives, l'agenda et bien d'autres informations
Visit seneffe.beWe analyzed Seneffe.be page load time and found that the first response time was 2.5 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
seneffe.be performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value13.1 s
0/100
25%
Value13.0 s
2/100
10%
Value1,250 ms
19/100
30%
Value0
100/100
15%
Value10.7 s
22/100
10%
2489 ms
300 ms
520 ms
516 ms
369 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 81% of them (85 requests) were addressed to the original Seneffe.be, 14% (15 requests) were made to Meteo.be and 2% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Seneffe.be.
Page size can be reduced by 356.3 kB (58%)
614.4 kB
258.1 kB
In fact, the total size of Seneffe.be main page is 614.4 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. 50% of websites need less resources to load. Javascripts take 285.8 kB which makes up the majority of the site volume.
Potential reduce by 66.6 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 13.9 kB, which is 17% 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 66.6 kB or 84% of the original size.
Potential reduce by 32.6 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. Obviously, Seneffe needs image optimization as it can save up to 32.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 205.0 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 205.0 kB or 72% of the original size.
Potential reduce by 52.1 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. Seneffe.be needs all CSS files to be minified and compressed as it can save up to 52.1 kB or 87% of the original size.
Number of requests can be reduced by 35 (34%)
102
67
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seneffe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
seneffe.be
2489 ms
base-cachekey6709.css
300 ms
maps-cachekey1098.css
520 ms
cpskin3-cachekey9059.css
516 ms
cpskin3_theme0-cachekey1164.css
369 ms
cpskin3_theme1_section-cachekey8937.css
328 ms
cpskin3_theme0_section-cachekey4789.css
329 ms
easyAccordion-cachekey6569.css
460 ms
accordion-cachekey2538.css
465 ms
resourceplonetruegallery-portlet-cachekey1107.css
503 ms
jquery-cachekey0194.js
1221 ms
table_sorter-cachekey6850.js
974 ms
sarissa-cachekey5880.js
957 ms
resourcekukit-cachekey3509.js
1516 ms
resourcedropdown-menu-cachekey5689.js
633 ms
fckeditor-cachekey5126.js
664 ms
accordion-cachekey0506.js
733 ms
jquery-1.3.2.min-cachekey8716.js
959 ms
logo.jpg
340 ms
banner.jpg
1414 ms
banner-bord-left.png
341 ms
banner-bord-right.png
340 ms
search-bg.png
341 ms
input_background.gif
342 ms
loupe.png
343 ms
lien-accueil.png
344 ms
theme1-bg.gif
344 ms
theme2-bg.gif
345 ms
theme3-bg.gif
345 ms
section-bord-right.png
346 ms
section-bord-left.png
347 ms
content-bord-left.png
348 ms
content-bord-right.png
348 ms
bgtransparent.gif
371 ms
focus-bottom.gif
380 ms
newsletter.gif
417 ms
banner-contact.jpg
424 ms
banner-e-services.jpg
441 ms
banner-urgences.jpg
442 ms
banner-minisite.jpg
458 ms
slide-title-inactive-1.jpg
506 ms
image_mini
602 ms
image_mini
572 ms
actus.gif
529 ms
rss-accueil.gif
547 ms
image_thumb
609 ms
image_thumb
620 ms
image_thumb
635 ms
image_thumb
662 ms
image_thumb
702 ms
image_thumb
773 ms
image_thumb
711 ms
image_thumb
817 ms
sdk.js
306 ms
index.php
389 ms
image_thumb
745 ms
build.php
740 ms
image_thumb
663 ms
image_thumb
480 ms
image_thumb
550 ms
image_thumb
539 ms
image_thumb
660 ms
events.gif
565 ms
leadImage_thumb
660 ms
leadImage_thumb
688 ms
leadImage_thumb
771 ms
leadImage_thumb
778 ms
leadImage_thumb
857 ms
leadImage_thumb
766 ms
leadImage_thumb
783 ms
leadImage_thumb
839 ms
67 ms
leadImage_thumb
934 ms
xd_arbiter.php
147 ms
xd_arbiter.php
271 ms
raccourcis-bg.gif
828 ms
picto-localisation.gif
797 ms
jquery.mCustomScrollbar.css
422 ms
widget.css
181 ms
jquery-ui.css
192 ms
jquery.foxitip-0.3.min.js
182 ms
picto-bibliotheque.gif
887 ms
picto-laviealecole.gif
883 ms
picto-espaces-citoyens.gif
881 ms
picto-se-restaurer.gif
866 ms
picto-se-loger.gif
879 ms
3.jpg
1609 ms
portlet-firefox.png
858 ms
communesplonelogo.png
833 ms
spinner.gif
819 ms
top-calendrier.gif
862 ms
bottom-calendrier.gif
879 ms
portlet-general-bg.gif
868 ms
arrowBlank.gif
848 ms
slide-title-active-1.jpg
811 ms
jquery.min.js
257 ms
jquery-ui.min.js
441 ms
logo-irm-kmi-fr.jpg
181 ms
111.png
255 ms
wt_icon_singlearrow.png
13 ms
700.png
619 ms
360.png
13 ms
.png
177 ms
.png
184 ms
imageResize.php
492 ms
seneffe.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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
seneffe.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
seneffe.be SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seneffe.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 Seneffe.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.
seneffe.be
Open Graph description is not detected on the main page of Seneffe. 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: