6.7 sec in total
301 ms
6 sec
315 ms
Visit 3dfitness.cz now to see the best up-to-date 3D Fitness content for Czech Republic and also check out these interesting facts you probably never knew about 3dfitness.cz
Návrhy a realizace fitness centra, posilovny na míru! Dodáváme vybavení, provádíme rekonstrukce, do každého fitness vnášíme osobité prvky. Prohlédněte si naše realizace!
Visit 3dfitness.czWe analyzed 3dfitness.cz page load time and found that the first response time was 301 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
3dfitness.cz performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value12.3 s
0/100
25%
Value9.4 s
12/100
10%
Value780 ms
38/100
30%
Value0.026
100/100
15%
Value11.3 s
19/100
10%
301 ms
1605 ms
203 ms
201 ms
398 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 75% of them (80 requests) were addressed to the original 3dfitness.cz, 8% (9 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain 3dfitness.cz.
Page size can be reduced by 624.7 kB (26%)
2.4 MB
1.8 MB
In fact, the total size of 3dfitness.cz main page is 2.4 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 61.8 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 61.8 kB or 75% of the original size.
Potential reduce by 37.7 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. 3D Fitness images are well optimized though.
Potential reduce by 392.1 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 392.1 kB or 68% of the original size.
Potential reduce by 133.1 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. 3dfitness.cz needs all CSS files to be minified and compressed as it can save up to 133.1 kB or 85% of the original size.
Number of requests can be reduced by 47 (49%)
96
49
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3D 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 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
3dfitness.cz
301 ms
www.3dfitness.cz
1605 ms
jcemediabox.css
203 ms
style.css
201 ms
1458107688-fd83eb7111fd35a38b3db31093ea9758.css
398 ms
jquery.min.js
31 ms
jquery-noconflict.js
198 ms
jquery-migrate.min.js
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caption.js
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jcemediabox.js
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core.js
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mootools-more.js
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powertools-1.2.0.js
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slider.js
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tt_main.js
774 ms
engine.mootools.js
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html5fallback.js
786 ms
sfhover.js
786 ms
css_browser_selector.js
788 ms
jquery-1.8.3-conditional.js
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tracking.js
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modernizr-2.5.3.min.js
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css
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fbds.js
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analytics.js
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monkeytracker.min.js
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popup.html
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poptavka.png
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logo.jpg
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home.png
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3dfitness.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
Links do not have a discernible name
<object> elements do not have alternate text
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
3dfitness.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
Page has valid source maps
3dfitness.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 3dfitness.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 3dfitness.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.
3dfitness.cz
Open Graph description is not detected on the main page of 3D 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: