6.5 sec in total
355 ms
5.8 sec
305 ms
Welcome to kovopolotovary.cz homepage info - get ready to check Kovo Polotovary best content for Czech Republic right away, or after learning these important things about kovopolotovary.cz
Posuvné a kolejnicové brány, křídlové a závěsné brány. Pohony pro brány, vrata, závory a parkovací zábrany. Kované polotovary, nerezové zábradlí
Visit kovopolotovary.czWe analyzed Kovopolotovary.cz page load time and found that the first response time was 355 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kovopolotovary.cz performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value9.9 s
0/100
25%
Value12.2 s
3/100
10%
Value1,100 ms
23/100
30%
Value0.592
11/100
15%
Value11.9 s
17/100
10%
355 ms
603 ms
363 ms
242 ms
492 ms
Our browser made a total of 195 requests to load all elements on the main page. We found that 81% of them (157 requests) were addressed to the original Kovopolotovary.cz, 4% (8 requests) were made to Apis.google.com and 3% (6 requests) were made to Limetalk.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Kovopolotovary.cz.
Page size can be reduced by 505.5 kB (23%)
2.2 MB
1.7 MB
In fact, the total size of Kovopolotovary.cz main page is 2.2 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. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 59.5 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 59.5 kB or 79% of the original size.
Potential reduce by 86.7 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. Kovo Polotovary images are well optimized though.
Potential reduce by 276.1 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 276.1 kB or 64% of the original size.
Potential reduce by 83.1 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. Kovopolotovary.cz needs all CSS files to be minified and compressed as it can save up to 83.1 kB or 86% of the original size.
Number of requests can be reduced by 44 (23%)
189
145
The browser has sent 189 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kovo Polotovary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.
kovopolotovary.cz
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kovopolotovary.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.
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
kovopolotovary.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
kovopolotovary.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 Kovopolotovary.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 Kovopolotovary.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.
kovopolotovary.cz
Open Graph description is not detected on the main page of Kovo Polotovary. 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: