6.2 sec in total
410 ms
5.1 sec
708 ms
Welcome to joyce.cz homepage info - get ready to check Joyce best content for Czech Republic right away, or after learning these important things about joyce.cz
Jsme výhradní dovozce značek Yealink, Yeastar, Milesight a WELL pro Českou republiku a Slovensko. Jsme zkušení specialisté na voip řešení, ip dohledové systémy, xDSL a wifi produkty. Patříme mezi česk...
Visit joyce.czWe analyzed Joyce.cz page load time and found that the first response time was 410 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
joyce.cz performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value5.7 s
17/100
25%
Value7.7 s
24/100
10%
Value90 ms
99/100
30%
Value0.26
47/100
15%
Value8.4 s
39/100
10%
410 ms
576 ms
104 ms
200 ms
200 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 65% of them (55 requests) were addressed to the original Joyce.cz, 12% (10 requests) were made to Static.xx.fbcdn.net and 12% (10 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Joyce.cz.
Page size can be reduced by 843.7 kB (29%)
2.9 MB
2.0 MB
In fact, the total size of Joyce.cz main page is 2.9 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. 45% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 53.2 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 7.0 kB, which is 11% 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 53.2 kB or 81% of the original size.
Potential reduce by 114.2 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. Joyce images are well optimized though.
Potential reduce by 345.1 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 345.1 kB or 68% of the original size.
Potential reduce by 331.1 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. Joyce.cz needs all CSS files to be minified and compressed as it can save up to 331.1 kB or 87% of the original size.
Number of requests can be reduced by 40 (49%)
81
41
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Joyce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
joyce.cz
410 ms
www.joyce.cz
576 ms
css
104 ms
plugin.css
200 ms
plugin.css
200 ms
style.css
488 ms
swipebox.custom.css
201 ms
modernizr-custom.js
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settings.css
379 ms
jquery.min.js
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jquery-ui.min.js
394 ms
owl.carousel.min.js
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bootstrap.min.js
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clipboard.min.js
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jquery.matchheight-min.js
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jquery.balancetext.min.js
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jquery.widget.spinner.js
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jquery.swipebox.min.js
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script.js
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cs.lang.js
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plugin.default.js
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jquery.themepunch.tools.min.js
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jquery.themepunch.revolution.min.js
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ga.js
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__utm.gif
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logo.png
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slide1.jpg
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joyce.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.
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
Form elements do not have associated labels
Links do not have a discernible name
joyce.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
joyce.cz 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 doesn't use legible font sizes
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Joyce.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 Joyce.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.
joyce.cz
Open Graph description is not detected on the main page of Joyce. 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: