2.5 sec in total
291 ms
2.1 sec
134 ms
Welcome to pianoo.nl homepage info - get ready to check PIANOo best content for Netherlands right away, or after learning these important things about pianoo.nl
Alles over inkopen en aanbesteden vind je bij PIANOo. Hoe koop je rechtmatig, doelmatig en maatschappelijk verantwoord in? En hoe bereik je tegelijkertijd de beste prijs/kwaliteit verhouding? Aanbeste...
Visit pianoo.nlWe analyzed Pianoo.nl page load time and found that the first response time was 291 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 40% of websites can load faster.
pianoo.nl performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value4.9 s
29/100
25%
Value3.7 s
86/100
10%
Value80 ms
99/100
30%
Value0.397
25/100
15%
Value4.9 s
78/100
10%
291 ms
595 ms
176 ms
518 ms
260 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 93% of them (14 requests) were addressed to the original Pianoo.nl, 7% (1 request) were made to Sdc.mineleni.nl. The less responsive or slowest element that took the longest time to load (657 ms) relates to the external source Sdc.mineleni.nl.
Page size can be reduced by 168.4 kB (56%)
300.6 kB
132.2 kB
In fact, the total size of Pianoo.nl main page is 300.6 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. Only 10% of websites need less resources to load. Javascripts take 136.3 kB which makes up the majority of the site volume.
Potential reduce by 20.6 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 20.6 kB or 78% of the original size.
Potential reduce by 1.9 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. PIANOo images are well optimized though.
Potential reduce by 88.5 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 88.5 kB or 65% of the original size.
Potential reduce by 57.5 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. Pianoo.nl needs all CSS files to be minified and compressed as it can save up to 57.5 kB or 83% of the original size.
Number of requests can be reduced by 6 (46%)
13
7
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PIANOo. 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.
pianoo.nl
291 ms
www.pianoo.nl
595 ms
css_47c8c5513cfebd7ccc2bc190662f0b1d.css
176 ms
js_4af5b547a8cc61149e1c1ed7f72d0096.jsmin.js
518 ms
js_cb05df337d7d482c1a51bd1af18bc095.jsmin.js
260 ms
banner_tweedekamer.jpg
345 ms
black-0_65.png
87 ms
logoPianoo.gif
89 ms
forward.gif
174 ms
iconOrangeSearch.gif
174 ms
iconOrangeKey.gif
259 ms
iconOrangeMetro.gif
260 ms
icon_white.jpg
273 ms
vragenloket1.jpg
272 ms
piwik.js
657 ms
pianoo.nl accessibility score
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
pianoo.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
pianoo.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 Pianoo.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 Pianoo.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.
pianoo.nl
Open Graph data is detected on the main page of PIANOo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: