5.8 sec in total
433 ms
5 sec
423 ms
Welcome to soa.nl homepage info - get ready to check Soa best content right away, or after learning these important things about soa.nl
Soa Aids Nederland helpt publiek en professionals om hiv en andere soa’s succesvol te voorkomen, op te sporen en te behandelen.
Visit soa.nlWe analyzed Soa.nl page load time and found that the first response time was 433 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
soa.nl performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value3.5 s
63/100
25%
Value6.3 s
42/100
10%
Value700 ms
43/100
30%
Value0.177
68/100
15%
Value6.4 s
60/100
10%
433 ms
2401 ms
173 ms
174 ms
177 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Soa.nl, 80% (39 requests) were made to Soaaids.nl and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Soaaids.nl.
Page size can be reduced by 576.1 kB (60%)
961.8 kB
385.7 kB
In fact, the total size of Soa.nl main page is 961.8 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. Javascripts take 483.5 kB which makes up the majority of the site volume.
Potential reduce by 64.1 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 64.1 kB or 81% of the original size.
Potential reduce by 70.2 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, Soa needs image optimization as it can save up to 70.2 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 349.8 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 349.8 kB or 72% of the original size.
Potential reduce by 92.0 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. Soa.nl needs all CSS files to be minified and compressed as it can save up to 92.0 kB or 80% of the original size.
Number of requests can be reduced by 33 (70%)
47
14
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Soa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
soa.nl
433 ms
nl
2401 ms
css__Uro0xdUVSImgiJmrjrHq6zMlE71uYJi5DWE640XkT7c__hG-bFXEfy_6ZwPpLQjNJaRgaaSKpIY0p2SaD6zrPp7k__iUI8VX3y0DXE08nolTx9BkJTmk0hXzdcsuoyHN68FCQ.css
173 ms
css__9N2tOr_yCwpdq5_qCwo0FwjQOpl8hxVJxAIDvMd8M94__T8GPBEh557iI_woKGpPf-UpSWTk0XCEcQbzjctxZNss__iUI8VX3y0DXE08nolTx9BkJTmk0hXzdcsuoyHN68FCQ.css
174 ms
css__xlTug9B_bmiXtrujRQTlHeLqwpM1D4hqKdBTLRl2mco__K1wFclhRcWEcKvdDSKHr8UzD7gKLXgPm5cg-_eJR3Dw__iUI8VX3y0DXE08nolTx9BkJTmk0hXzdcsuoyHN68FCQ.css
177 ms
css__uVnd2l5AwZioaHeL4StibkkXrvXIlKfFzP3ev5Yc3pg__TED36Q2GLR6AVy28OdLxfGyJ2DYEW4qWLefmU8kcuPc__iUI8VX3y0DXE08nolTx9BkJTmk0hXzdcsuoyHN68FCQ.css
340 ms
aqp5aaq.js
171 ms
jquery.min.js
12 ms
jquery.once.min.js
168 ms
drupal.min.js
170 ms
modernizr-2.6.1-respond-1.1.0.min.js
257 ms
plugin.js
172 ms
jquery.cycle2.min.js
359 ms
jquery.cycle2.carousel.custom.min.js
250 ms
jquery.cycle2.swipe.min.js
252 ms
ios6fix.min.js
294 ms
jquery.cookie.min.js
359 ms
content.js
430 ms
jquery.ui.core.min.js
361 ms
jquery.ui.widget.min.js
360 ms
jquery.ui.position.min.js
408 ms
jquery.flexslider.min.js
408 ms
jquery.ui.selectmenu.custom.min.js
427 ms
jquery.ba-postmessage.min.js
427 ms
recieve_iframe_height.min.js
430 ms
jquery-ui.min.js
6 ms
jquery.vticker.min.js
467 ms
j.php
21 ms
soa-logo_0.png
197 ms
RzbwAn8W_Is.jpg
318 ms
SIA9us3_Ayc.jpg
316 ms
LinkedIn_1.png
247 ms
socials_twitter.png
248 ms
socials_youtube.png
282 ms
gtm.js
82 ms
ico-search.png
267 ms
menu_icon_1233.png
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menu_icon_1232.png
316 ms
Carousselbanner-1826x430-ed2014-no-txt.png
984 ms
quotes.png
351 ms
arrow-light.png
383 ms
slider_arrows.png
385 ms
play.png
722 ms
jquery-ui.min.js
591 ms
v.gif
12 ms
analytics.js
5 ms
collect
12 ms
collect
79 ms
icon-safe.png
88 ms
soa.nl 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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
soa.nl 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
Browser errors were logged to the console
soa.nl 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Soa.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Soa.nl 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.
soa.nl
Open Graph description is not detected on the main page of Soa. 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: