7.6 sec in total
1.3 sec
4.9 sec
1.5 sec
Visit shop-rozsvitsi.cz now to see the best up-to-date Shop Rozsvitsi content for Czech Republic and also check out these interesting facts you probably never knew about shop-rozsvitsi.cz
Svítidla a osvětlení pro váš dům, byt i zahradu – Svítidla levně a online. E-shopn nabízející nejširší sortimen svítidel a osvětlení s garanci nejnižší ceny.
Visit shop-rozsvitsi.czWe analyzed Shop-rozsvitsi.cz page load time and found that the first response time was 1.3 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
shop-rozsvitsi.cz performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value5.4 s
20/100
25%
Value8.9 s
15/100
10%
Value790 ms
37/100
30%
Value0.088
93/100
15%
Value20.8 s
2/100
10%
1290 ms
620 ms
636 ms
1111 ms
29 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 80% of them (86 requests) were addressed to the original Shop-rozsvitsi.cz, 7% (7 requests) were made to Rozsvitsi.cz and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Shop-rozsvitsi.cz.
Page size can be reduced by 892.6 kB (46%)
2.0 MB
1.1 MB
In fact, the total size of Shop-rozsvitsi.cz main page is 2.0 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. 50% of websites need less resources to load. Images take 824.4 kB which makes up the majority of the site volume.
Potential reduce by 143.6 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. This page needs HTML code to be minified as it can gain 46.4 kB, which is 27% 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 143.6 kB or 84% of the original size.
Potential reduce by 58.7 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. Shop Rozsvitsi images are well optimized though.
Potential reduce by 348.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 348.3 kB or 64% of the original size.
Potential reduce by 342.0 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. Shop-rozsvitsi.cz needs all CSS files to be minified and compressed as it can save up to 342.0 kB or 83% of the original size.
Number of requests can be reduced by 24 (23%)
103
79
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop 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 7 to 1 for JavaScripts and as a result speed up the page load time.
shop-rozsvitsi.cz
1290 ms
foundation.min.css
620 ms
9ef4df0a3337bea4335765bc7e90ba80_all.css
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f67f4fad2c68044ae706af5566bde866.js
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conversion.js
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protivin1.png
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mastercard.png
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visa.png
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arrow-29-16-up.png
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logo.png
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protivin.png
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www-embed-player-vfl-z2BtK.css
319 ms
www-embed-player.js
306 ms
base.js
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26.jpg
1350 ms
649 ms
shop-rozsvitsi.cz
1431 ms
homepage_logo_1.jpg
1175 ms
adminth_19.jpg
992 ms
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993 ms
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ad_status.js
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banyrekhorni1.png
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my-account.gif
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cart.gif
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125 ms
shop-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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
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>).
shop-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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
shop-rozsvitsi.cz 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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shop-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 Shop-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.
shop-rozsvitsi.cz
Open Graph description is not detected on the main page of Shop Rozsvitsi. 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: