4.3 sec in total
486 ms
3.5 sec
228 ms
Visit tennisracketstore.nl now to see the best up-to-date Tennisracketstore content and also check out these interesting facts you probably never knew about tennisracketstore.nl
Bekijk 't gehele assortiment. Voor 23.59 uur besteld? Morgen in huis. Of wanneer het jou uitkomt.
Visit tennisracketstore.nlWe analyzed Tennisracketstore.nl page load time and found that the first response time was 486 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
tennisracketstore.nl performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value8.3 s
2/100
25%
Value4.5 s
71/100
10%
Value1,220 ms
20/100
30%
Value0.531
14/100
15%
Value7.7 s
45/100
10%
486 ms
484 ms
90 ms
47 ms
642 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tennisracketstore.nl, 17% (10 requests) were made to Google-analytics.com and 12% (7 requests) were made to Skin.cbcdn.net. The less responsive or slowest element that took the longest time to load (735 ms) relates to the external source Image.coolblue.io.
Page size can be reduced by 400.8 kB (54%)
744.3 kB
343.5 kB
In fact, the total size of Tennisracketstore.nl main page is 744.3 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. CSS take 263.5 kB which makes up the majority of the site volume.
Potential reduce by 156.7 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. 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 156.7 kB or 81% of the original size.
Potential reduce by 5.0 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. Tennisracketstore images are well optimized though.
Potential reduce by 21.2 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 21.2 kB or 23% of the original size.
Potential reduce by 217.8 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. Tennisracketstore.nl needs all CSS files to be minified and compressed as it can save up to 217.8 kB or 83% of the original size.
Number of requests can be reduced by 36 (72%)
50
14
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tennisracketstore. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tennisracketstore.nl
486 ms
www.coolblue.nl
484 ms
core.js
90 ms
jquery.min.js
47 ms
global.bb6bf6d0b874b695bc2bfc8ca3665301.js
642 ms
analytics.js
26 ms
collect
17 ms
collect
101 ms
collect
44 ms
collect
69 ms
collect
70 ms
collect
71 ms
collect
71 ms
collect
119 ms
collect
120 ms
gtm.js
86 ms
155062
722 ms
everything-for-a-smile.svg
426 ms
awards_sprite.png
275 ms
607 ms
everything-for-a-smile.png
344 ms
155058
656 ms
156405
735 ms
155978
667 ms
conversion_async.js
20 ms
activity;src=4498641;type=Count0;cat=1Cool0;u5=undefined;u3=www.coolblue.nl;u19=2D;u2=siteview;ord=4362831759197
69 ms
oct.js
6 ms
bat.js
168 ms
ga-audiences
58 ms
activity;src=4498641;type=Count0;cat=exper0;ord=1;num=3520494429860
19 ms
ga-audiences
73 ms
adsct
100 ms
adsct
63 ms
57 ms
19 ms
specialist-right-small.jpg
159 ms
global.32c99e77e00f5bd6bd544de4e522b5c2.css
239 ms
specialist-right-large.png
474 ms
specialist-right-medium.png
322 ms
anchor_external.png
161 ms
css
59 ms
global-modules.7618ff105040995be2f1dc58b1be31be.css
172 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
25 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
50 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
74 ms
aebl____-webfont.woff
147 ms
CB_icon_font_25.woff
239 ms
payments-icons-sprite-nl.svg
239 ms
theme-corporate.868699cba4da7fdcb78b360630ad923c.css
160 ms
tracking-tools.4e47c5d0ae4865cfb57ee9c03b0cf8bb.js
82 ms
global.responsive.2edc96c3b33c5521ad45d1cf3c728820.js
159 ms
corporate.frontpage.fe059665c61fbaf8355f9749e4d6394b.js
173 ms
stats.ebf8cf7f88df2ad8bcaefeca96200eb7.js
172 ms
picturefill.2.3.1.min.d843472c3a596c0d09d2f908e562d96f.js
172 ms
6325.js
26 ms
s
38 ms
u
26 ms
collect
8 ms
collect
22 ms
collect
22 ms
tennisracketstore.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
tennisracketstore.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
Missing source maps for large first-party JavaScript
tennisracketstore.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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tennisracketstore.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 Tennisracketstore.nl main page’s claimed encoding is iso-8859-1. 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.
tennisracketstore.nl
Open Graph description is not detected on the main page of Tennisracketstore. 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: