2.1 sec in total
328 ms
1.5 sec
287 ms
Click here to check amazing Azv content. Otherwise, check out these important facts you probably never knew about azv.be
Artsen Zonder Vakantie is een erkende NGO en een dynamisch netwerk van meer dan 500 medische, paramedische en technische experten in België en Afrika.
Visit azv.beWe analyzed Azv.be page load time and found that the first response time was 328 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
azv.be performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value12.5 s
0/100
25%
Value10.6 s
7/100
10%
Value1,490 ms
14/100
30%
Value0.02
100/100
15%
Value21.5 s
1/100
10%
328 ms
334 ms
86 ms
165 ms
172 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 92% of them (36 requests) were addressed to the original Azv.be, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (431 ms) belongs to the original domain Azv.be.
Page size can be reduced by 356.4 kB (56%)
631.9 kB
275.5 kB
In fact, the total size of Azv.be main page is 631.9 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. 40% of websites need less resources to load. Images take 256.5 kB which makes up the majority of the site volume.
Potential reduce by 29.9 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 4.3 kB, which is 11% 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 29.9 kB or 78% of the original size.
Potential reduce by 62.8 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, Azv needs image optimization as it can save up to 62.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 175.4 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 175.4 kB or 77% of the original size.
Potential reduce by 88.3 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. Azv.be needs all CSS files to be minified and compressed as it can save up to 88.3 kB or 81% of the original size.
Number of requests can be reduced by 11 (30%)
37
26
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Azv. 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 6 to 1 for CSS and as a result speed up the page load time.
azv.be
328 ms
www.azv.be
334 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
86 ms
css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css
165 ms
css_52enQAycIG1XFnveMpzTjHZa8KNYKWXUv_ADpKCAnbw.css
172 ms
css_wbYkUy0cqYvMYVSlbPv_xW-ghqSArJsd_TclX4VcC5U.css
174 ms
css_o69jFYo4XgElm0QUBcquVcs1xhr4p6XqrKMiNXyNn60.css
165 ms
css_NZlO1HhLgYfCjWWB6yOYmLRd2yTdeYepGNT5u0nTTyk.css
174 ms
jquery.min.js
7 ms
js_3TykeRWpejhD4-J3vdlaNXdULg9xhOZhbsppK0o2bUs.js
183 ms
js_s_L-qx31pYm4AOYQvCH7NIEVsKUI7hfThWDEWJZSym4.js
322 ms
js_zqiBTveTSh1pQ0X_UizBVfXheZ_hYlQRAH8x94H7Xrw.js
244 ms
js_dZrX2VWMVRdn0_NQG0JvzfYwhIZc8t-OpDAaqebt294.js
327 ms
js_yhsALQuwKqrX8aWAmNQsmC2jZcYVJzXTLsjNVTiU0E4.js
244 ms
ga.js
79 ms
body-bg.gif
87 ms
AZV-logo-nl.png
163 ms
azv-sprite.png
175 ms
twit.png
85 ms
vrijwilligersdagslidergroot.jpg
169 ms
HG_AZV11-56klein_0.jpg
83 ms
heart-icon.png
166 ms
donate.jpg
245 ms
DI%20logo%20%2B%20NL%20tekstkopie.png
167 ms
logoVEFNL.jpg
244 ms
logo_EFQM.png
407 ms
GHazv_9532.JPG
248 ms
foto2.jpg
250 ms
IMG_9756.jpg
259 ms
IMG_6566.jpg
326 ms
P1030544.jpg
327 ms
brussels_airlines.gif
331 ms
logo_nationale-loterij.jpg
417 ms
logo11.11.11.jpg
346 ms
twitter-32.png
406 ms
overlay.png
409 ms
border.png
411 ms
controls.png
431 ms
__utm.gif
12 ms
azv.be accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
azv.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
Page has valid source maps
azv.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Azv.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 Azv.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.
azv.be
Open Graph description is not detected on the main page of Azv. 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: