5.5 sec in total
1.4 sec
3.9 sec
148 ms
Welcome to tennissale.nl homepage info - get ready to check Tennis Sale best content for Netherlands right away, or after learning these important things about tennissale.nl
Alles over tennis en meer
Visit tennissale.nlWe analyzed Tennissale.nl page load time and found that the first response time was 1.4 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tennissale.nl performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value14.7 s
0/100
25%
Value10.3 s
8/100
10%
Value50 ms
100/100
30%
Value0.296
40/100
15%
Value12.0 s
16/100
10%
1448 ms
173 ms
165 ms
166 ms
169 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 65% of them (55 requests) were addressed to the original Tennissale.nl, 10% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Tennissale.nl.
Page size can be reduced by 694.3 kB (57%)
1.2 MB
525.3 kB
In fact, the total size of Tennissale.nl main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 514.4 kB which makes up the majority of the site volume.
Potential reduce by 66.8 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 66.8 kB or 81% of the original size.
Potential reduce by 149.5 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. Obviously, Tennis Sale needs image optimization as it can save up to 149.5 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 376.4 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 376.4 kB or 73% of the original size.
Potential reduce by 101.5 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. Tennissale.nl needs all CSS files to be minified and compressed as it can save up to 101.5 kB or 85% of the original size.
Number of requests can be reduced by 25 (31%)
81
56
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tennis Sale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
www.tennissale.nl
1448 ms
jquery-1.4.3.min.js
173 ms
scripts.js
165 ms
jquery.nivo.slider.js
166 ms
jscript_zjquery.anythingslider.js
169 ms
jscript_zslider.js
166 ms
22732fde4b041e2df67370db8f2f4e0c.css
252 ms
2f066cb568a9bdcbc17949c571ab8a96.js
495 ms
widgets.js
9 ms
plusone.js
77 ms
conversion.js
37 ms
ga.js
11 ms
logo.gif
108 ms
banner_1.jpg
106 ms
balk.jpg
361 ms
slide_1a.jpg
483 ms
banner_2.jpg
107 ms
banner_3.jpg
105 ms
banner_4.jpg
191 ms
banner_5.jpg
190 ms
asics_heren_gel_solution_speed.jpg
190 ms
20.10457-u_1_1.jpg
190 ms
dames_barricade_oranje_b_1.jpg
361 ms
blauw_adipower_barricade.jpg
358 ms
x12_babolat_grote_tennistas_andy_roddick.jpg
279 ms
asics_dames_gel_resolution_5_oc.jpg
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head_youtek_graphene_speed_mp.jpg
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asics_w_gel_solution_speed_2013.jpg
360 ms
yonex-supergrab-white.jpg
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asics_m_gel_resolution_5_blauw.jpg
441 ms
head_tour_team_monstercombi_black-orange.jpg
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head_youtek_graphene_instinct_mp_1.jpg
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40_10282-u_1.jpg
445 ms
nike_zoom_vapor_9_tour.jpg
521 ms
yonex_vcore_xi_98.jpg
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wilson_tour_lg_backpack_black_-_silver.jpg
524 ms
s.gut1.30_technifibre.jpg
526 ms
s-fit-yonex.jpg
526 ms
all.js
39 ms
border_nav.gif
557 ms
__utm.gif
34 ms
__utm.gif
28 ms
cb=gapi.loaded_0
21 ms
top_search_input_bg.gif
537 ms
btn_serch.gif
537 ms
109 ms
tail_nav.gif
512 ms
t-l.gif
512 ms
t-r.gif
513 ms
b-r.gif
543 ms
b-l.gif
586 ms
border_sub.gif
588 ms
bg_bottom_nav.png
594 ms
bg_top_nav.png
591 ms
corner.gif
594 ms
bg_title_slider.gif
620 ms
xd_arbiter.php
14 ms
xd_arbiter.php
84 ms
cart_box.png
655 ms
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button.0308b81ff1714e446f674b5b9793f2cd.js
53 ms
cb=gapi.loaded_1
29 ms
fastbutton
94 ms
corner_3.gif
583 ms
corner_2.gif
589 ms
control_nav.png
590 ms
slider-bottom.gif
592 ms
postmessageRelay
64 ms
follow_button.b9740740e0bcf9b0657c5b11bd4388da.nl.html
14 ms
64 ms
info.json
124 ms
like.php
77 ms
cb=gapi.loaded_0
33 ms
cb=gapi.loaded_1
32 ms
3193398744-postmessagerelay.js
62 ms
rpc:shindig_random.js
67 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
71 ms
cs-buttons.png
528 ms
carusel-btn.png
572 ms
qeKvIRsJabD.js
50 ms
LVx-xkvaJ0b.png
45 ms
cb=gapi.loaded_0
5 ms
jot
92 ms
a5cfe961ab7b6df32b724a36923921f2.css
86 ms
tennissale.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-*] attributes do not have valid values
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
tennissale.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
tennissale.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
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 Tennissale.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 Tennissale.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.
tennissale.nl
Open Graph description is not detected on the main page of Tennis Sale. 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: