2.9 sec in total
339 ms
2.2 sec
383 ms
Welcome to olympsport.cz homepage info - get ready to check Olymp Sport best content right away, or after learning these important things about olympsport.cz
Prodejna sportovních potřeb, kola, elektrokola, lyže, outdoor, servis, půjčovna, kavárnička, e-shop
Visit olympsport.czWe analyzed Olympsport.cz page load time and found that the first response time was 339 ms and then it took 2.6 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.
olympsport.cz performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value8.6 s
1/100
25%
Value7.5 s
26/100
10%
Value50 ms
100/100
30%
Value0.198
62/100
15%
Value6.0 s
65/100
10%
339 ms
597 ms
111 ms
214 ms
970 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 46% of them (13 requests) were addressed to the original Olympsport.cz, 54% (15 requests) were made to Prag-info.cz. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Prag-info.cz.
Page size can be reduced by 61.1 kB (45%)
137.2 kB
76.1 kB
In fact, the total size of Olympsport.cz main page is 137.2 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. 20% of websites need less resources to load. Images take 112.8 kB which makes up the majority of the site volume.
Potential reduce by 13.3 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 13.3 kB or 75% of the original size.
Potential reduce by 42.7 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. Obviously, Olymp Sport needs image optimization as it can save up to 42.7 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.1 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. Olympsport.cz needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 77% of the original size.
We found no issues to fix!
26
26
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olymp Sport. According to our analytics all requests are already optimized.
olympsport.cz
339 ms
www.olympsport.cz
597 ms
layout.css
111 ms
layout_menu.css
214 ms
resize_117.php
970 ms
logo.png
310 ms
hor_sep2.png
227 ms
shadow-widget.png
226 ms
bottom_zbozi.png
316 ms
resize_117.php
964 ms
resize_117.php
1004 ms
resize_117.php
988 ms
resize_117.php
983 ms
resize_117.php
1010 ms
resize_117.php
1225 ms
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1115 ms
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1116 ms
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1140 ms
resize_117.php
1148 ms
resize_117.php
1162 ms
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1272 ms
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1264 ms
resize_117.php
1288 ms
bg_main.png
118 ms
tabrightF.gif
111 ms
alfa.png
107 ms
bg_main_2.png
114 ms
bck_shadow.png
497 ms
olympsport.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
Form elements do not have associated labels
Links do not have a discernible name
olympsport.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
olympsport.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
CS
CZ
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olympsport.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that Olympsport.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
olympsport.cz
Open Graph description is not detected on the main page of Olymp Sport. 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: