7.1 sec in total
324 ms
6.3 sec
477 ms
Click here to check amazing Sportisimo content for Czech Republic. Otherwise, check out these important facts you probably never knew about sportisimo.cz
Skladem přes 10 mil. kusů bot, oblečení a vybavení na sport a volný čas ✓ Světové značky za nízké ceny ✓ Doprava ZDARMA nad 2 000 Kč ✓ 100+ prodejen po celé ČR
Visit sportisimo.czWe analyzed Sportisimo.cz page load time and found that the first response time was 324 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sportisimo.cz performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value4.8 s
30/100
25%
Value9.4 s
12/100
10%
Value3,740 ms
1/100
30%
Value0
100/100
15%
Value16.7 s
5/100
10%
324 ms
1784 ms
316 ms
201 ms
204 ms
Our browser made a total of 231 requests to load all elements on the main page. We found that 22% of them (50 requests) were addressed to the original Sportisimo.cz, 70% (161 requests) were made to Img.sportisimo.cz and 2% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sportisimo.cz.
Page size can be reduced by 1.2 MB (23%)
5.3 MB
4.1 MB
In fact, the total size of Sportisimo.cz main page is 5.3 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. 70% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 229.6 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 57.2 kB, which is 22% 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 229.6 kB or 89% of the original size.
Potential reduce by 297.3 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. Sportisimo images are well optimized though.
Potential reduce by 289.3 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 289.3 kB or 69% of the original size.
Potential reduce by 409.3 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. Sportisimo.cz needs all CSS files to be minified and compressed as it can save up to 409.3 kB or 86% of the original size.
Number of requests can be reduced by 36 (16%)
228
192
The browser has sent 228 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportisimo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
sportisimo.cz
324 ms
www.sportisimo.cz
1784 ms
layout.css
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media.css
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ui.valueSlider.css
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ui.shadowbox.css
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ui.datepicker.css
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ui.gallery.css
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ui.select.css
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cms.css
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SM_Scripts.js
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ui.datepicker-cs.js
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css
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css
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cs.png
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bg-unor-2016.jpg
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analytics.js
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conversion_async.js
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dc.js
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retargeting.js
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bg-button.png
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box-newsletter.png
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myx.js
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collect
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bezecke-lyzovani-icon.png
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sportovni_bryle_zim_beh.png
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fotbal-icon1.png
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retargeting
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sportisimo.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
Image elements do not have [alt] attributes
Links do not have a discernible name
sportisimo.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
sportisimo.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Sportisimo.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 Sportisimo.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.
sportisimo.cz
Open Graph description is not detected on the main page of Sportisimo. 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: