2.7 sec in total
394 ms
1.3 sec
970 ms
Welcome to sport-fitness.cz homepage info - get ready to check Sport Fitness best content right away, or after learning these important things about sport-fitness.cz
Nabízíme široký sortiment fitness doplňků výživy pro sportovce amatéry i profesionály. Proteiny, gainery, spalovače tuků, kreatiny, kloubová výživa a další.
Visit sport-fitness.czWe analyzed Sport-fitness.cz page load time and found that the first response time was 394 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
sport-fitness.cz performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value8.9 s
1/100
25%
Value6.7 s
36/100
10%
Value140 ms
95/100
30%
Value0.902
3/100
15%
Value9.9 s
27/100
10%
394 ms
103 ms
206 ms
209 ms
10 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 61% of them (25 requests) were addressed to the original Sport-fitness.cz, 12% (5 requests) were made to Pagead2.googlesyndication.com and 10% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (695 ms) belongs to the original domain Sport-fitness.cz.
Page size can be reduced by 69.6 kB (14%)
512.9 kB
443.3 kB
In fact, the total size of Sport-fitness.cz main page is 512.9 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. 35% of websites need less resources to load. Images take 419.6 kB which makes up the majority of the site volume.
Potential reduce by 40.4 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 40.4 kB or 77% of the original size.
Potential reduce by 11.0 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. Sport Fitness images are well optimized though.
Potential reduce by 8.9 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 8.9 kB or 31% of the original size.
Potential reduce by 9.3 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. Sport-fitness.cz needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 76% of the original size.
Number of requests can be reduced by 7 (18%)
39
32
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Fitness. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
sport-fitness.cz
394 ms
style.css
103 ms
layout.css
206 ms
style.css
209 ms
show_ads.js
10 ms
e-201611.js
5 ms
e-201611.js
25 ms
ca-pub-5084454339603412.js
54 ms
zrt_lookup.html
58 ms
show_ads_impl.js
62 ms
g.gif
38 ms
grunge_wall.png
512 ms
btn-left.png
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btn.png
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btn-right.png
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bg_keyword.png
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btn_go.png
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cropped-603468_93245404.jpg
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h3_left.png
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h3_right.png
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arrow.png
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bullet.gif
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1097324_fish_bbq.jpg
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1392981_salisbury_steak_and_beer.jpg
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1186298_banana_diet_2.jpg
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ads
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osd.js
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abg.js
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m_js_controller.js
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2 ms
sport-fitness.cz accessibility score
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
sport-fitness.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
sport-fitness.cz SEO score
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 Sport-fitness.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 Sport-fitness.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.
sport-fitness.cz
Open Graph description is not detected on the main page of Sport Fitness. 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: