2.5 sec in total
262 ms
2 sec
179 ms
Visit sportissimo.cz now to see the best up-to-date Sportissimo content and also check out these interesting facts you probably never knew about sportissimo.cz
Visit sportissimo.czWe analyzed Sportissimo.cz page load time and found that the first response time was 262 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
sportissimo.cz performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value3.8 s
54/100
25%
Value5.1 s
62/100
10%
Value320 ms
76/100
30%
Value0.245
51/100
15%
Value6.9 s
54/100
10%
262 ms
292 ms
118 ms
242 ms
14 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sportissimo.cz, 23% (9 requests) were made to Google.com and 15% (6 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (649 ms) relates to the external source Googleapis.com.
Page size can be reduced by 29.0 kB (49%)
58.8 kB
29.7 kB
In fact, the total size of Sportissimo.cz main page is 58.8 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. 25% of websites need less resources to load. Javascripts take 26.2 kB which makes up the majority of the site volume.
Potential reduce by 5.8 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. This page needs HTML code to be minified as it can gain 1.7 kB, which is 21% 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 5.8 kB or 73% of the original size.
Potential reduce by 519 B
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, Sportissimo needs image optimization as it can save up to 519 B or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 3.7 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 3.7 kB or 14% of the original size.
Potential reduce by 19.0 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. Sportissimo.cz needs all CSS files to be minified and compressed as it can save up to 19.0 kB or 82% of the original size.
Number of requests can be reduced by 23 (64%)
36
13
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportissimo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
sportissimo
262 ms
292 ms
style.css
118 ms
fn.js
242 ms
brand
14 ms
show_afs_search.js
25 ms
brand
34 ms
body.gif
118 ms
header.gif
117 ms
odkaz.gif
362 ms
menu_li_red.gif
287 ms
menu_a_red.gif
283 ms
square.gif
286 ms
menu_li.gif
284 ms
menu_a_orange.gif
285 ms
menu_a_pink.gif
346 ms
menu_a_blue2.gif
349 ms
menu_a_yellow.gif
365 ms
menu_a_green.gif
367 ms
menu_a_blue.gif
365 ms
menu_a_violet.gif
460 ms
menu_a_grey.gif
464 ms
menu_a_black.gif
476 ms
vyhledat_na_internetu.gif
481 ms
cse
26 ms
footer.gif
473 ms
ga.js
4 ms
__utm.gif
10 ms
cse
126 ms
jsapi
26 ms
default.css
7 ms
12 ms
default+cs.css
4 ms
default+cs.I.js
9 ms
async-ads.js
53 ms
v1element
649 ms
google_custom_search_watermark.gif
36 ms
small-logo.png
37 ms
cse
56 ms
cse
72 ms
sportissimo.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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sportissimo.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
sportissimo.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
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sportissimo.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 Sportissimo.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.
sportissimo.cz
Open Graph description is not detected on the main page of Sportissimo. 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: