3.7 sec in total
359 ms
3 sec
355 ms
Welcome to judoprodeti.cz homepage info - get ready to check JUDO Pro Deti best content for Czech Republic right away, or after learning these important things about judoprodeti.cz
judo, kroužek, rozvoj dítěte, trénink, sport, pohyb, zdraví, všestrannost, academy, sportovní klub, oddíl
Visit judoprodeti.czWe analyzed Judoprodeti.cz page load time and found that the first response time was 359 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
judoprodeti.cz performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value10.9 s
0/100
25%
Value10.7 s
7/100
10%
Value21,280 ms
0/100
30%
Value0.111
87/100
15%
Value32.6 s
0/100
10%
359 ms
679 ms
24 ms
236 ms
464 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 72% of them (49 requests) were addressed to the original Judoprodeti.cz, 7% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Judoprodeti.cz.
Page size can be reduced by 960.9 kB (22%)
4.3 MB
3.3 MB
In fact, the total size of Judoprodeti.cz main page is 4.3 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. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 14.3 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 2.4 kB, which is 13% 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 14.3 kB or 75% of the original size.
Potential reduce by 134.6 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. JUDO Pro Deti images are well optimized though.
Potential reduce by 522.2 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 522.2 kB or 73% of the original size.
Potential reduce by 289.7 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. Judoprodeti.cz needs all CSS files to be minified and compressed as it can save up to 289.7 kB or 84% of the original size.
Number of requests can be reduced by 15 (25%)
60
45
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JUDO Pro Deti. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
judoprodeti.cz
359 ms
www.judoprodeti.cz
679 ms
css
24 ms
front.css
236 ms
c1487fb3.js
464 ms
js
26 ms
6195b6ee.js
354 ms
9947ef7a.js
363 ms
6390e166.js
243 ms
background.jpg
234 ms
slideshow-photo-4155.png
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slideshow-photo-2.png
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slideshow-photo-3.png
816 ms
slideshow-photo-5224.png
947 ms
logo-header.png
334 ms
banner-why-judo.png
582 ms
banner-first-lesson-free.jpg
455 ms
contact.jpg
567 ms
pezinok-jpg.jpeg
680 ms
news-button.png
700 ms
12675293-10205715562274380-1164158726-o-jpg.jpeg
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4-jpg.jpeg
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banska-bytrica-jpg.jpeg
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musil-jpg.jpeg
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judo-pro-dospele.jpg
1025 ms
banner-judoacademy-226x100-3.jpg
1051 ms
e-shop-etatami.jpg
1051 ms
sponsor.png
1064 ms
bosped-logo-web-joloda-yellow-plne.png
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ammbra-logo-web-small.png
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wonderland-logo.jpg
1136 ms
button-query.jpg
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button-login.jpg
1166 ms
registration-photo.png
1184 ms
footer-logo.png
1237 ms
analytics.js
7 ms
sdk.js
174 ms
navigation.jpg
1244 ms
bg-menu.jpg
1243 ms
news-box.jpg
1276 ms
news-more.jpg
1277 ms
right-box-top.png
1295 ms
collect
24 ms
collect
113 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
23 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
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xd_arbiter.php
189 ms
xd_arbiter.php
313 ms
swipebox.css
1122 ms
www-embed-player-vflfNyN_r.css
62 ms
www-embed-player.js
87 ms
bootstrap-datetimepicker.js
1038 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
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ad_status.js
57 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
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jquery.swipebox.min.js
921 ms
right-box-center.png
893 ms
right-box-bottom.png
823 ms
bootstrap-datetimepicker.cs.js
121 ms
judoprodeti.cz 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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
judoprodeti.cz 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
judoprodeti.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Judoprodeti.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Judoprodeti.cz 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.
judoprodeti.cz
Open Graph description is not detected on the main page of JUDO Pro Deti. 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: