2.6 sec in total
292 ms
1.8 sec
508 ms
Click here to check amazing Ellavzw content. Otherwise, check out these important facts you probably never knew about ellavzw.be
Visit ellavzw.beWe analyzed Ellavzw.be page load time and found that the first response time was 292 ms and then it took 2.3 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.
ellavzw.be performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value4.3 s
41/100
25%
Value10.8 s
7/100
10%
Value590 ms
51/100
30%
Value0.024
100/100
15%
Value9.9 s
28/100
10%
292 ms
623 ms
198 ms
184 ms
269 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 80% of them (24 requests) were addressed to the original Ellavzw.be, 10% (3 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (623 ms) belongs to the original domain Ellavzw.be.
Page size can be reduced by 181.0 kB (47%)
384.0 kB
203.0 kB
In fact, the total size of Ellavzw.be main page is 384.0 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. 25% of websites need less resources to load. Javascripts take 188.9 kB which makes up the majority of the site volume.
Potential reduce by 17.2 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 17.2 kB or 70% of the original size.
Potential reduce by 6.3 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. Ellavzw images are well optimized though.
Potential reduce by 126.6 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 126.6 kB or 67% of the original size.
Potential reduce by 30.9 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. Ellavzw.be needs all CSS files to be minified and compressed as it can save up to 30.9 kB or 77% of the original size.
Number of requests can be reduced by 10 (40%)
25
15
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ellavzw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ellavzw.be
292 ms
www.ellavzw.be
623 ms
css_h-vXiiUh3ICvL_ZyKa0sKtGnmtZi9bmRQL4iMTMgLzE.css
198 ms
css_8ruQaImPXR2J5ZNJyyzRVvS3ThLZuEMZKYk3cKvX5oU.css
184 ms
tcalibrate.css
269 ms
css_7D__xtAk_64p4cO4uD4ZY-JWRVjQPwCkLpvBr246NHc.css
198 ms
css
23 ms
js_1skC71C-maE_mjY6icwsa5kNHRJ7Xene_XRIpQXt398.js
457 ms
js_NpX2cwCeepkWZZ194B6-ViyVBHleaYLOx5R9EWBOMRU.js
198 ms
js_X8-ag1nPX2VVQo1BL-eVRXUo9ezYI5-vbskeuifE0Gc.js
341 ms
lightbox.js
355 ms
js_rv_BKYv7yieH0IgHddhWHDC-bWGan8yiJbusyOpr0mw.js
278 ms
js_Gpgg9MvpUBkSbxNPFphoPxgfERYt3nsU2MnKIHW3mz0.js
281 ms
ga.js
74 ms
logo-ellavzw_3.png
92 ms
menu-collapsed.png
91 ms
Ella%20studiedag-19.jpg
426 ms
large_Foto%20kaft.jpg
174 ms
large_Speeddating_0.jpg
90 ms
medium_agenda_02%20%281%29%20DEF.jpg
179 ms
medium_praktijktestennu.jpg
205 ms
communication-communication-communication.jpg
255 ms
medium_2014-12-01%2016.16.59.jpg
177 ms
medium_Religie.jpg
267 ms
3_0.jpg
264 ms
extlink_s.png
265 ms
sKd0EMYPAh5PYCRKSryvW6CWcynf_cDxXwCLxiixG1c.ttf
34 ms
qhfoJiLu10kFjChCCTvGlInF5uFdDttMLvmWuJdhhgs.ttf
32 ms
32nyIRHyCu6iqEka_hbKsonF5uFdDttMLvmWuJdhhgs.ttf
30 ms
__utm.gif
16 ms
ellavzw.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
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
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.
ellavzw.be best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ellavzw.be SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ellavzw.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 Ellavzw.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.
ellavzw.be
Open Graph description is not detected on the main page of Ellavzw. 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: