3.7 sec in total
601 ms
2.8 sec
277 ms
Visit top4fitness.cz now to see the best up-to-date Top4 Fitness content for Czech Republic and also check out these interesting facts you probably never knew about top4fitness.cz
Nabízíme vše pro fitness a trénink jako jsou boty, oblečení, posilovací balóny a další. Nike Pro, Nike hypercool, Nike Air classic.
Visit top4fitness.czWe analyzed Top4fitness.cz page load time and found that the first response time was 601 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
top4fitness.cz performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value15.1 s
0/100
25%
Value11.4 s
5/100
10%
Value400 ms
68/100
30%
Value0.037
100/100
15%
Value19.5 s
2/100
10%
601 ms
30 ms
1131 ms
814 ms
839 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Top4fitness.cz, 31% (16 requests) were made to I3.t4s.cz and 16% (8 requests) were made to I1.t4s.cz. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source I3.t4s.cz.
Page size can be reduced by 635.9 kB (44%)
1.5 MB
825.1 kB
In fact, the total size of Top4fitness.cz main page is 1.5 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. 50% of websites need less resources to load. Images take 590.6 kB which makes up the majority of the site volume.
Potential reduce by 112.4 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. This page needs HTML code to be minified as it can gain 34.7 kB, which is 28% 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 112.4 kB or 89% of the original size.
Potential reduce by 5.0 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. Top4 Fitness images are well optimized though.
Potential reduce by 158.3 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 158.3 kB or 68% of the original size.
Potential reduce by 360.2 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. Top4fitness.cz needs all CSS files to be minified and compressed as it can save up to 360.2 kB or 71% of the original size.
Number of requests can be reduced by 15 (36%)
42
27
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Top4 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 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
top4fitness.cz
601 ms
css
30 ms
styles.css
1131 ms
t4s-styles.css
814 ms
styles-5.css
839 ms
jquery.min.js
71 ms
jquery-ui.js
918 ms
jquery.carouFredSel.js
918 ms
jquery.pdAjaxForm.js
836 ms
main.js
928 ms
netteForms.js
838 ms
nette.ajax.js
833 ms
retargeting.js
221 ms
conversion.js
18 ms
print.css
108 ms
dc.js
53 ms
fbevents.js
54 ms
logo-cz-f.png
711 ms
hp-cross-01-f-01.jpg
141 ms
hp-cross-02-f.jpg
260 ms
hp-cross-03-f.jpg
260 ms
hp-cross-04-f.jpg
258 ms
hp-cross-05-f.jpg
432 ms
__utm.gif
13 ms
172 ms
footer.png
222 ms
fitness-footer-sec1.jpg
396 ms
fitness-footer-sec2.jpg
305 ms
fitness-footer-sec3.jpg
222 ms
fitness-footer-sec4.jpg
397 ms
fitness-footer-sec5.jpg
337 ms
97uahxiqZRoncBaCEI3aW6CWcynf_cDxXwCLxiixG1c.ttf
10 ms
5M21SdFLkD52QavfmHs6cA.ttf
10 ms
dazS1PrQQuCxC3iOAJFEJSBnJMIPt0VoltfALX9gDFQ.ttf
75 ms
y7lebkjgREBJK96VQi37Zl02b4v3fUxqf9CZJ1qUoIA.ttf
77 ms
top4football.woff
113 ms
top4football.woff
302 ms
retargeting
125 ms
134 ms
bat.js
184 ms
144 ms
69216s.png
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803 ms
36 ms
31 ms
top4fitness.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
Links do not have a discernible name
top4fitness.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
top4fitness.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 doesn't use legible font sizes
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Top4fitness.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 Top4fitness.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.
top4fitness.cz
Open Graph description is not detected on the main page of Top4 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: