5.4 sec in total
1.6 sec
3.2 sec
637 ms
Visit rozsvitsi.cz now to see the best up-to-date Rozsvitsi content and also check out these interesting facts you probably never knew about rozsvitsi.cz
Svítidla a osvětlení pro váš byt, dům, zahradu i provozovnu. Nabízíme svítidla a osvětlení od renomovaných výrobců na jednom místě. Levně a přehledně.
Visit rozsvitsi.czWe analyzed Rozsvitsi.cz page load time and found that the first response time was 1.6 sec 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.
rozsvitsi.cz performance score
name
value
score
weighting
Value6.0 s
3/100
10%
Value16.3 s
0/100
25%
Value20.9 s
0/100
10%
Value21,400 ms
0/100
30%
Value0.387
27/100
15%
Value31.9 s
0/100
10%
1612 ms
112 ms
191 ms
208 ms
213 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 72% of them (53 requests) were addressed to the original Rozsvitsi.cz, 11% (8 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Rozsvitsi.cz.
Page size can be reduced by 104.2 kB (7%)
1.5 MB
1.4 MB
In fact, the total size of Rozsvitsi.cz main page is 1.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 76.6 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 76.6 kB or 78% of the original size.
Potential reduce by 21.9 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. Rozsvitsi images are well optimized though.
Potential reduce by 2.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.3 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. Rozsvitsi.cz has all CSS files already compressed.
Number of requests can be reduced by 39 (65%)
60
21
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rozsvitsi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
rozsvitsi.cz
1612 ms
wp-emoji-release.min.js
112 ms
style.min.css
191 ms
styles.css
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settings.css
213 ms
bootstrap.min.css
318 ms
app.min.css
332 ms
magnific.css
221 ms
fontello.css
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mediaelementplayer-legacy.min.css
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css
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dynamic.css
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js_composer.min.css
568 ms
plugins.min.css
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jquery.js
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jquery-migrate.min.js
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jquery.themepunch.tools.min.js
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jquery.themepunch.revolution.min.js
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init.js
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modernizr.custom.46504.js
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mediaelement-and-player.min.js
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mediaelement-migrate.min.js
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css
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font-awesome.min.css
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css
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scripts.js
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bootstrap.min.js
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waypoints.min.js
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magnific.min.js
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jquery.carouFredSel-6.2.0-packed.js
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jquery.touchSwipe.min.js
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isotope.pkgd.min.js
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app.min.js
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comment-reply.min.js
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wp-embed.min.js
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js_composer_front.min.js
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font-awesome.css
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analytics.js
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rozsvitsi-logo.png
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vyrobci-osvetleni.jpg
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svetla-do-loznice.jpg
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eshop-hp.jpg
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small_loader.gif
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
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fontello.woff
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sdk.js
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ieVi2ZhZI2eCN5jzbjEETS9weq8-33mZGCQYag.ttf
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fontawesome-webfont.woff
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sdk.js
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rozsvitsi-logo.png
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loader.js
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revolution.extension.slideanims.min.js
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revolution.extension.layeranimation.min.js
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rozsvitsi.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
Links do not have a discernible name
rozsvitsi.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rozsvitsi.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rozsvitsi.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 Rozsvitsi.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.
rozsvitsi.cz
Open Graph data is detected on the main page of Rozsvitsi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: