2.7 sec in total
635 ms
1.9 sec
209 ms
Click here to check amazing Stafa content. Otherwise, check out these important facts you probably never knew about stafa.nl
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Visit stafa.nlWe analyzed Stafa.nl page load time and found that the first response time was 635 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
stafa.nl performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value8.9 s
1/100
25%
Value5.4 s
56/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value5.8 s
67/100
10%
635 ms
257 ms
163 ms
431 ms
181 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Stafa.nl, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (858 ms) belongs to the original domain Stafa.nl.
Page size can be reduced by 224.8 kB (43%)
524.7 kB
299.9 kB
In fact, the total size of Stafa.nl main page is 524.7 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. Images take 272.3 kB which makes up the majority of the site volume.
Potential reduce by 8.2 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 8.2 kB or 73% of the original size.
Potential reduce by 46.7 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, Stafa needs image optimization as it can save up to 46.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 149.9 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 149.9 kB or 69% of the original size.
Potential reduce by 20.1 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. Stafa.nl needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 82% of the original size.
Number of requests can be reduced by 11 (27%)
41
30
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stafa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
stafa.nl
635 ms
style.css
257 ms
style_stafa.css
163 ms
jquery-1.8.2.min.js
431 ms
jquery.lightbox-0.5.css
181 ms
jquery.lightbox-0.5.js
267 ms
autocolumn.js
270 ms
QapTcha.jquery.css
242 ms
jquery-ui.js
401 ms
jquery.ui.touch.js
324 ms
QapTcha.jquery.js
334 ms
functions.js
353 ms
ga.js
27 ms
style.css
95 ms
footer-back.jpg
245 ms
menu.jpg
163 ms
menu-item-stafa.png
271 ms
menu-item-trading.png
91 ms
menu-item-assembly.png
86 ms
menu-item-direct.png
170 ms
menu-item-industry.png
171 ms
menu-item-webshop.png
179 ms
lang-back.jpg
244 ms
lang-menu.png
262 ms
search-back.jpg
253 ms
search-btn.jpg
266 ms
menu-back.jpg
324 ms
button.png
325 ms
catalogus.png
337 ms
home.jpg
858 ms
banner1.jpg
529 ms
banner2.jpg
537 ms
banner3.jpg
566 ms
banner4.jpg
648 ms
nieuws.png
421 ms
offerte.png
505 ms
referentie.png
589 ms
bel.png
617 ms
action-back.png
809 ms
catalogus.png
647 ms
nieuwsbrief.png
673 ms
helveticaneueltstd-lt-webfont.woff
792 ms
__utm.gif
13 ms
stafa.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.
stafa.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
Page has valid source maps
stafa.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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stafa.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 Stafa.nl main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
stafa.nl
Open Graph description is not detected on the main page of Stafa. 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: