3.5 sec in total
673 ms
2.5 sec
271 ms
Welcome to soba.nl homepage info - get ready to check SOBA best content right away, or after learning these important things about soba.nl
SOBA is uw opleidingspartner in o.a. inbraakbeveiliging opleidingen en opleidingen voor brandveiligheid. Bekijk alle opleidingen en schrijf je in.
Visit soba.nlWe analyzed Soba.nl page load time and found that the first response time was 673 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Soba.nl rating and web reputation
soba.nl performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value6.7 s
8/100
25%
Value6.5 s
39/100
10%
Value50 ms
100/100
30%
Value0.063
97/100
15%
Value9.2 s
32/100
10%
673 ms
5 ms
348 ms
231 ms
13 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 90% of them (28 requests) were addressed to the original Soba.nl, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Soba.nl.
Page size can be reduced by 87.4 kB (23%)
376.1 kB
288.7 kB
In fact, the total size of Soba.nl main page is 376.1 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. 20% of websites need less resources to load. Images take 280.0 kB which makes up the majority of the site volume.
Potential reduce by 16.4 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 16.4 kB or 77% of the original size.
Potential reduce by 20.5 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. SOBA images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 18.6 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. Soba.nl needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 84% of the original size.
Number of requests can be reduced by 5 (19%)
26
21
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SOBA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
soba.nl
673 ms
analytics.js
5 ms
stylesheet_combined_4e36c9ff6702877ed30daba58db1b997.css
348 ms
4blokken3dokken.png
231 ms
collect
13 ms
collect
70 ms
e-learning-bbi.gif
1115 ms
bt_bbi.png
227 ms
attentie.gif
282 ms
OpleidingsportaalSOBAhome.jpg
509 ms
bt_mbv.png
361 ms
bt_tbv.png
453 ms
SOBA_25jaar_20150511.png
466 ms
bt_idb.png
480 ms
bt_odb.png
590 ms
bt_pdb.png
681 ms
beter_opgeleid_wide.png
699 ms
bg_head.png
943 ms
topmenu2_bg.png
502 ms
bg_main.png
574 ms
mainfield-top-full.png
668 ms
mainfield-bg-full.png
692 ms
...jpg
733 ms
mainfield-end-full.png
810 ms
bg_end.png
895 ms
Soba-Normal.ttf
1266 ms
Soba-Normal.otf
954 ms
Soba-Bold.ttf
1377 ms
Soba-Bold.otf
1069 ms
Soba-Normal.woff
465 ms
Soba-Bold.woff
473 ms
soba.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.
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.
soba.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
soba.nl SEO score
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 Soba.nl 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 Soba.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.
soba.nl
Open Graph description is not detected on the main page of SOBA. 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: