3.3 sec in total
377 ms
2.7 sec
236 ms
Visit supersong.nl now to see the best up-to-date Supersong content and also check out these interesting facts you probably never knew about supersong.nl
Bladmuziek winkel opgericht door Stef Meeder. Voor keyboard, piano en orgel fans al meer dan 40 jaar het vertrouwde adres voor bladmuziek.
Visit supersong.nlWe analyzed Supersong.nl page load time and found that the first response time was 377 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
supersong.nl performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value5.3 s
21/100
25%
Value4.7 s
69/100
10%
Value100 ms
98/100
30%
Value0.225
55/100
15%
Value5.3 s
73/100
10%
377 ms
377 ms
767 ms
96 ms
283 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 70% of them (39 requests) were addressed to the original Supersong.nl, 11% (6 requests) were made to Themes.googleusercontent.com and 9% (5 requests) were made to Beheer.feedbackcompany.com. The less responsive or slowest element that took the longest time to load (866 ms) belongs to the original domain Supersong.nl.
Page size can be reduced by 56.0 kB (10%)
579.8 kB
523.8 kB
In fact, the total size of Supersong.nl main page is 579.8 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. Images take 460.2 kB which makes up the majority of the site volume.
Potential reduce by 46.7 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 17.9 kB, which is 33% 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 46.7 kB or 87% of the original size.
Potential reduce by 9.0 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. Supersong images are well optimized though.
Potential reduce by 107 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 170 B
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. Supersong.nl has all CSS files already compressed.
Number of requests can be reduced by 10 (22%)
46
36
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supersong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
supersong.nl
377 ms
supersong.nl
377 ms
www.supersong.nl
767 ms
SupersongStyle.min.css
96 ms
jquery.min.js
283 ms
site_1457837797.js
353 ms
bgtexture.jpg
272 ms
analytics.js
80 ms
spacer.gif
349 ms
header-rpt.png
149 ms
supersongtop.jpg
333 ms
supersonglogowit2.png
255 ms
arrowDown.png
248 ms
cart2.png
331 ms
Magnifier_016x016_32.png
342 ms
arrowLeft.png
362 ms
arrowRight.png
367 ms
22228.png
368 ms
22227.png
430 ms
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428 ms
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452 ms
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463 ms
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481 ms
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545 ms
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532 ms
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568 ms
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572 ms
22217.png
568 ms
22216.png
583 ms
22215.png
627 ms
22214.png
639 ms
22213.png
662 ms
9027b.png
663 ms
homekeyboards.jpg
774 ms
homeorgels.jpg
775 ms
homepianos.jpg
814 ms
1059.png
734 ms
steftransparent.png
866 ms
49882.html
312 ms
phone.png
725 ms
fontawesome-webfont.woff
786 ms
Pr-80_x4SIOocpxz2VxC5fesZW2xOQ-xsNqO47m55DA.woff
103 ms
iOZhxT2zlg7W5ij_lb-oDoPAkl-0rCkX4F4zIO7lYWE.woff
191 ms
pYVxOAQWse7sQP47UJIxixsxEYwM7FgeyaSgU71cLG0.woff
216 ms
_xyN3apAT_yRRDeqB3sPRg.woff
418 ms
OsJ2DjdpjqFRVUSto6IffD8E0i7KZn-EPnyo3HZu7kw.woff
422 ms
0ihfXUL2emPh0ROJezvraD8E0i7KZn-EPnyo3HZu7kw.woff
324 ms
collect
31 ms
collect
48 ms
ga-audiences
46 ms
jquery-1.4.2.min.js
206 ms
star_full.png
93 ms
star_half.png
96 ms
star_grey.png
101 ms
tfclogo_footer_multi_color.png
106 ms
supersong.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.
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.
supersong.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
General
Impact
Issue
Detected JavaScript libraries
supersong.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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Supersong.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 Supersong.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.
supersong.nl
Open Graph data is detected on the main page of Supersong. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: