4.4 sec in total
550 ms
3.7 sec
163 ms
Click here to check amazing Chess Svetla content. Otherwise, check out these important facts you probably never knew about chess-svetla.cz
Visit chess-svetla.czWe analyzed Chess-svetla.cz page load time and found that the first response time was 550 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
chess-svetla.cz performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value5.8 s
15/100
25%
Value7.2 s
29/100
10%
Value40 ms
100/100
30%
Value0.002
100/100
15%
Value4.1 s
86/100
10%
550 ms
434 ms
336 ms
1123 ms
118 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 98% of them (40 requests) were addressed to the original Chess-svetla.cz, 2% (1 request) were made to Toplist.cz. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Chess-svetla.cz.
Page size can be reduced by 220.7 kB (31%)
700.6 kB
479.9 kB
In fact, the total size of Chess-svetla.cz main page is 700.6 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. Only 5% of websites need less resources to load. Images take 403.1 kB which makes up the majority of the site volume.
Potential reduce by 14.3 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 14.3 kB or 84% of the original size.
Potential reduce by 13.7 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. Chess Svetla images are well optimized though.
Potential reduce by 189.3 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 189.3 kB or 69% of the original size.
Potential reduce by 3.3 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. Chess-svetla.cz needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 75% of the original size.
Number of requests can be reduced by 28 (70%)
40
12
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chess Svetla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.
chess-svetla.cz
550 ms
base.css
434 ms
admin.css
336 ms
tiny_mce.js
1123 ms
cs.js
118 ms
editor_template.js
141 ms
editor_plugin.js
221 ms
editor_plugin.js
225 ms
editor_plugin.js
329 ms
editor_plugin.js
545 ms
editor_plugin.js
228 ms
editor_plugin.js
249 ms
editor_plugin.js
330 ms
editor_plugin.js
329 ms
editor_plugin.js
332 ms
editor_plugin.js
360 ms
editor_plugin.js
447 ms
editor_plugin.js
442 ms
editor_plugin.js
551 ms
editor_plugin.js
443 ms
editor_plugin.js
466 ms
editor_plugin.js
547 ms
editor_plugin.js
560 ms
editor_plugin.js
555 ms
editor_plugin.js
577 ms
editor_plugin.js
648 ms
editor_plugin.js
658 ms
editor_plugin.js
655 ms
editor_plugin.js
675 ms
editor_plugin.js
672 ms
editor_plugin.js
695 ms
cs.js
617 ms
logo.png
1396 ms
count.asp
210 ms
Sachovy%20svaz_logo_sirka.jpg
160 ms
rsslogo.gif
142 ms
logo_sk.png
173 ms
sachybizobdelnik.gif
233 ms
logo_maro.png
175 ms
logo_NSS.jpg
168 ms
menu_bg.PNG
232 ms
chess-svetla.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
Image elements do not have [alt] attributes
Links do not have a discernible name
chess-svetla.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
chess-svetla.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chess-svetla.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 Chess-svetla.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.
chess-svetla.cz
Open Graph description is not detected on the main page of Chess Svetla. 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: