8.2 sec in total
336 ms
7.4 sec
543 ms
Visit jakzvysitprodej.cz now to see the best up-to-date Jak Zvysit Prodej content and also check out these interesting facts you probably never knew about jakzvysitprodej.cz
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Visit jakzvysitprodej.czWe analyzed Jakzvysitprodej.cz page load time and found that the first response time was 336 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
jakzvysitprodej.cz performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value8.7 s
1/100
25%
Value13.6 s
2/100
10%
Value2,320 ms
5/100
30%
Value0.09
92/100
15%
Value18.7 s
3/100
10%
336 ms
817 ms
101 ms
503 ms
477 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jakzvysitprodej.cz, 56% (54 requests) were made to Pavelrehulka.cz and 19% (18 requests) were made to Pavelrehulka.b-cdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Mautic.cvc.cz.
Page size can be reduced by 204.8 kB (25%)
813.0 kB
608.2 kB
In fact, the total size of Jakzvysitprodej.cz main page is 813.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 460.5 kB which makes up the majority of the site volume.
Potential reduce by 126.5 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 126.5 kB or 82% of the original size.
Potential reduce by 0 B
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. Jak Zvysit Prodej images are well optimized though.
Potential reduce by 76.3 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 76.3 kB or 17% of the original size.
Potential reduce by 2.0 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. Jakzvysitprodej.cz has all CSS files already compressed.
Number of requests can be reduced by 83 (88%)
94
11
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jak Zvysit Prodej. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 71 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
jakzvysitprodej.cz
336 ms
www.pavelrehulka.cz
817 ms
base.css
101 ms
thrive_flat.css
503 ms
theme.css
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style-block-editor.css
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frontend.css
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style.css
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landingpage-front.css
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style.css
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ytprefs.min.css
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select2.css
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jquery.min.js
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imagesloaded.min.js
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masonry.min.js
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jquery.masonry.min.js
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general.min.js
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wp-polyfill-inert.min.js
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regenerator-runtime.min.js
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hooks.min.js
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wpm-public.p1.min.js
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frontend.min.js
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ytprefs.min.js
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omgf-stylesheet-176.css
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acf-dynamic-elements.min.js
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audio.min.js
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contact-form-compat.min.js
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sourcebuster.min.js
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order-attribution.min.js
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fbevents.js
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pr-jak-sehnat-nove-zakazniky.png
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pavel-rehulka-7-kroku-ke-zvyseni-prodeje-titul.jpg
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pavel-rehulka-jakzvysitprodej-logo-new-191x95-1.jpg
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js
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font
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analytics.js
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mtc.js
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iframe_api
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www-widgetapi.js
5 ms
jakzvysitprodej.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
Links do not have a discernible name
jakzvysitprodej.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
jakzvysitprodej.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 Jakzvysitprodej.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 Jakzvysitprodej.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.
jakzvysitprodej.cz
Open Graph data is detected on the main page of Jak Zvysit Prodej. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: