4.7 sec in total
635 ms
3.5 sec
575 ms
Click here to check amazing Sachasport content for Czech Republic. Otherwise, check out these important facts you probably never knew about sachasport.cz
Vítejte v Sachasportu!. Jsme specializovaný obchod zaměřený na skialpové vybavení Dynafit a jízdní kola značky Specialized a dalších renomovaných značek. Kromě prodeje nabízíme také služby půjčovny a ...
Visit sachasport.czWe analyzed Sachasport.cz page load time and found that the first response time was 635 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sachasport.cz performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value10.0 s
0/100
25%
Value6.9 s
33/100
10%
Value1,200 ms
20/100
30%
Value0.171
70/100
15%
Value10.1 s
26/100
10%
635 ms
126 ms
447 ms
12 ms
224 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 39% of them (12 requests) were addressed to the original Sachasport.cz, 45% (14 requests) were made to 127751.w51.wedos.ws and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sachasport.cz.
Page size can be reduced by 516.7 kB (19%)
2.8 MB
2.2 MB
In fact, the total size of Sachasport.cz main page is 2.8 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. 15% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 45.5 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 45.5 kB or 80% of the original size.
Potential reduce by 249.2 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. Sachasport images are well optimized though.
Potential reduce by 159.3 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 159.3 kB or 67% of the original size.
Potential reduce by 62.8 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. Sachasport.cz needs all CSS files to be minified and compressed as it can save up to 62.8 kB or 82% of the original size.
Number of requests can be reduced by 10 (33%)
30
20
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sachasport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
www.sachasport.cz
635 ms
a44f058074a05130c14fda95c1d8061b_all.css
126 ms
86c7bfccf00a81d64d96613b9a4413a2.js
447 ms
analytics.js
12 ms
logo.jpg
224 ms
cetelem.gif
151 ms
cd8f54c17c2e33e5999339319c04862b.png
700 ms
6cb234b2d62f5734391be9549edd819c.png
1116 ms
4efad94b3bed37217e39520c23fb1ef8.png
1792 ms
jarnijizda.jpg
1163 ms
vymenstarezanove.jpg
1673 ms
vyjedstylove.jpg
1609 ms
cron_traffic.php
857 ms
block_languages_top_p_bg.png
344 ms
collect
22 ms
bg_search_input.png
486 ms
bg_search_submit.png
587 ms
cart.gif
594 ms
login.gif
594 ms
gjs.php
315 ms
recommend.png
478 ms
getMore2.png
477 ms
pageHeaderShadow.png
479 ms
sprite_pict_social_block.png
574 ms
arrows-ffffff.png
585 ms
shadow.png
583 ms
slideshow.png
1344 ms
slideLeft.png
907 ms
slideRight.png
965 ms
widget.php
113 ms
left-zalozka-only.png
197 ms
sachasport.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
sachasport.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sachasport.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 Sachasport.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 Sachasport.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.
sachasport.cz
Open Graph description is not detected on the main page of Sachasport. 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: