3.6 sec in total
915 ms
2.2 sec
403 ms
Click here to check amazing Cooler Online content for Russia. Otherwise, check out these important facts you probably never knew about cooler-online.com
Новости компьютерных технологий, статьи и обзоры софта, железа, онлайн игр, цифровое фото, цифровой звук
Visit cooler-online.comWe analyzed Cooler-online.com page load time and found that the first response time was 915 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cooler-online.com performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value2.0 s
97/100
25%
Value4.1 s
79/100
10%
Value250 ms
84/100
30%
Value0.003
100/100
15%
Value7.9 s
44/100
10%
915 ms
382 ms
258 ms
504 ms
552 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 89% of them (42 requests) were addressed to the original Cooler-online.com, 4% (2 requests) were made to Top-fwz1.mail.ru and 2% (1 request) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain Cooler-online.com.
Page size can be reduced by 34.5 kB (14%)
239.5 kB
205.1 kB
In fact, the total size of Cooler-online.com main page is 239.5 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 193.8 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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 29.8 kB or 74% of the original size.
Potential reduce by 258 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. Cooler Online images are well optimized though.
Potential reduce by 4.5 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. Cooler-online.com needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 81% of the original size.
Number of requests can be reduced by 6 (13%)
45
39
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cooler Online. 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.
cooler-online.com
915 ms
main.css
382 ms
logo.gif
258 ms
top_01-.gif
504 ms
cooler.gif
552 ms
term.php
438 ms
issue.gif
402 ms
about.gif
511 ms
archive.gif
509 ms
livet.gif
511 ms
ruby.gif
569 ms
links.gif
636 ms
reader.gif
646 ms
comm.gif
646 ms
top100.cnt
255 ms
intercomp88x31.gif
513 ms
widebar1.gif
261 ms
larrow.gif
297 ms
rarrow.gif
317 ms
widebar2.gif
374 ms
2310clock.jpg
511 ms
2310uni.jpg
510 ms
2310w7.jpg
389 ms
2310sharp.jpg
427 ms
2310acc.jpg
581 ms
2310game2.jpg
630 ms
2310mizi.jpg
649 ms
2310gp.jpg
722 ms
2310game.jpg
635 ms
048-u2007iss11.jpg
637 ms
034-u0612clock1.jpg
720 ms
030-u0607opto.jpg
756 ms
055-u2209mers2sm.jpg
770 ms
chizh1.gif
771 ms
designby.gif
781 ms
mcooler.gif
851 ms
wwwoman.gif
848 ms
exler.gif
883 ms
weekly.gif
897 ms
ramblerdarkblue2.gif
898 ms
pctuner.gif
908 ms
awardlogo1.gif
970 ms
24063
226 ms
dars.gif
940 ms
login-js.php
997 ms
counter2
156 ms
counter2
163 ms
cooler-online.com 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
<object> elements do not have alternate text
cooler-online.com 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
cooler-online.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
Document uses plugins
EN
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cooler-online.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cooler-online.com main page’s claimed encoding is windows-1251. 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.
cooler-online.com
Open Graph description is not detected on the main page of Cooler Online. 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: