9.4 sec in total
381 ms
8.3 sec
784 ms
Welcome to obchodcerpadel.cz homepage info - get ready to check Obchodcerpadel best content for Czech Republic right away, or after learning these important things about obchodcerpadel.cz
Čerpadla, domácí vodárny - prodej, servis i montáže. Zázemí kamených prodejen. 3 % sleva pro registrované zákazníky nejen na čerpadla a další výhody. Téměř vše skladem. RCH Čerpadla s.r.o.
Visit obchodcerpadel.czWe analyzed Obchodcerpadel.cz page load time and found that the first response time was 381 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
obchodcerpadel.cz performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value6.0 s
13/100
25%
Value8.4 s
19/100
10%
Value1,410 ms
16/100
30%
Value1.172
1/100
15%
Value13.7 s
10/100
10%
381 ms
1950 ms
386 ms
733 ms
392 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 96% of them (113 requests) were addressed to the original Obchodcerpadel.cz, 2% (2 requests) were made to Heureka.cz and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Obchodcerpadel.cz.
Page size can be reduced by 307.8 kB (27%)
1.2 MB
844.6 kB
In fact, the total size of Obchodcerpadel.cz main page is 1.2 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. 40% of websites need less resources to load. Images take 804.9 kB which makes up the majority of the site volume.
Potential reduce by 58.4 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 58.4 kB or 82% of the original size.
Potential reduce by 55.3 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. Obchodcerpadel images are well optimized though.
Potential reduce by 147.5 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 147.5 kB or 67% of the original size.
Potential reduce by 46.6 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. Obchodcerpadel.cz needs all CSS files to be minified and compressed as it can save up to 46.6 kB or 82% of the original size.
Number of requests can be reduced by 15 (13%)
116
101
The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Obchodcerpadel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
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obchodcerpadel.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
ARIA toggle fields do not have accessible names
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
Buttons do not have an accessible name
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
obchodcerpadel.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
obchodcerpadel.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Obchodcerpadel.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 Obchodcerpadel.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.
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obchodcerpadel.cz
Open Graph description is not detected on the main page of Obchodcerpadel. 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: