3.2 sec in total
674 ms
2.4 sec
199 ms
Visit vmm.be now to see the best up-to-date Vmm content for Belgium and also check out these interesting facts you probably never knew about vmm.be
De Vlaamse Milieumaatschappij (VMM) werkt mee aan een beter leefmilieu in Vlaanderen. Onze missie is bij te dragen tot de realisatie van de doelstellingen van het milieubeleid, het rapporteren over de...
Visit vmm.beWe analyzed Vmm.be page load time and found that the first response time was 674 ms and then it took 2.6 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.
vmm.be performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value6.9 s
7/100
25%
Value8.5 s
17/100
10%
Value200 ms
89/100
30%
Value0.58
11/100
15%
Value14.8 s
8/100
10%
674 ms
110 ms
236 ms
281 ms
281 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 93% of them (41 requests) were addressed to the original Vmm.be, 5% (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 (960 ms) belongs to the original domain Vmm.be.
Page size can be reduced by 95.5 kB (22%)
441.4 kB
345.9 kB
In fact, the total size of Vmm.be main page is 441.4 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. 35% of websites need less resources to load. Images take 370.5 kB which makes up the majority of the site volume.
Potential reduce by 38.5 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 11.8 kB, which is 25% 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 38.5 kB or 83% of the original size.
Potential reduce by 54.5 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. Obviously, Vmm needs image optimization as it can save up to 54.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.5 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 18 (46%)
39
21
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vmm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.vmm.be
674 ms
reset-cachekey-34b34809fc24da00ceba10cc01db9ca7.css
110 ms
base-cachekey-bd466948417f2c3c8fdda94f58edc280.css
236 ms
resourceplone.app.jquerytools.dateinput-cachekey-458267aeef9c50ef43b40e34f0726491.css
281 ms
resourceplone.formwidget.autocompletejquery.autocomplete-cachekey-dfd09491d635353504bcd34902cc0280.css
281 ms
resourceplone.formwidget.contenttreecontenttree-cachekey-8226c7da4a20b7994f8a82eaad8f84f5.css
296 ms
resourceplone.formwidget.querystring.querywidget-cachekey-0883bc58e7c1ca44748b44198460925e.css
296 ms
ploneglossary_popup-cachekey-2bd2c9abf6ff037111a2b8cbdce34acf.css
301 ms
themevmm.themestaticvmm-cachekey-2c2eef6bf097d819ea22346ca42fe2cf.css
377 ms
resourcegallerylink.resourcesstyle-cachekey-e282bbc6f1e9e7211bd2b36bbd01d441.css
373 ms
ploneCustom-cachekey-6192f6576772d5087f6ed9f0fc550a6e.css
373 ms
galleria.cover_theme.css
393 ms
logo_small.png
389 ms
logo.png
426 ms
resourceplone.app.jquery-cachekey-fc89967701737b64757dba644d6e60d0.js
779 ms
register_function-cachekey-2ead0e54f93b85257e302758db034e9e.js
650 ms
resourceplone.formwidget.contenttreecontenttree-cachekey-eaf429ea16acd2f9a241dac1ed1caf37.js
622 ms
resourcecollective.js.bootstrapjsbootstrap.min-cachekey-d2ee546f544150cdd9f8fc6b21e504f2.js
512 ms
resourceplone.formwidget.recurrencejquery.tmpl-beta1-cachekey-358c17e512ede9a5d64949180ad80f20.js
522 ms
themevmm.themestaticmain-cachekey-65523a84207af1373efb1d0916eba310.js
517 ms
resourcecontentchooser-cachekey-e716cb8f711d32bb014684ef81d68ef1.js
612 ms
0b07b4eb-0509-4815-9722-01836db5b2f0.png
622 ms
5bd0c59f-1d54-4c65-b2fe-5992056f9aaa.jpeg
623 ms
5e239644-3d3e-4afd-9fad-c6b479e6c310.jpeg
710 ms
MIRA_banner_2015_homepage.png
953 ms
15-2333_websitebanner_waterfactuurfinal_oli.jpg
747 ms
waterinfo_be_banner.png
953 ms
homepagebanner_heffingen.png
952 ms
vmm_bg.png
461 ms
background-pattern.png
560 ms
ico_water.png
475 ms
pijlen-vmm.png
546 ms
ico_lucht.png
565 ms
FlandersArtSans-Light.woff
722 ms
FlandersArtSans-Medium.woff
712 ms
FlandersArtSans-Regular.woff
744 ms
fontawesome-webfont.woff
960 ms
analytics.js
55 ms
galleria.cover_theme.js
124 ms
spinner.gif
112 ms
collect
3 ms
collect
60 ms
classic-loader.gif
113 ms
classic-map.png
96 ms
vmm.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
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.
vmm.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
vmm.be SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vmm.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 Vmm.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.
vmm.be
Open Graph description is not detected on the main page of Vmm. 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: