5.6 sec in total
560 ms
4.8 sec
309 ms
Visit cooler-ok.ru now to see the best up-to-date Cooler Ok content for Russia and also check out these interesting facts you probably never knew about cooler-ok.ru
В интернет-магазине Кулерок Вы можете купить кулер для воды или пурифайер. Выгодные цены, быстрая доставка по всей России.
Visit cooler-ok.ruWe analyzed Cooler-ok.ru page load time and found that the first response time was 560 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
cooler-ok.ru performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value4.0 s
49/100
25%
Value4.5 s
73/100
10%
Value1,480 ms
14/100
30%
Value0.119
85/100
15%
Value6.9 s
54/100
10%
560 ms
1710 ms
340 ms
797 ms
449 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 82% of them (42 requests) were addressed to the original Cooler-ok.ru, 4% (2 requests) were made to Apis.google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Cooler-ok.ru.
Page size can be reduced by 193.1 kB (19%)
1.0 MB
847.8 kB
In fact, the total size of Cooler-ok.ru main page is 1.0 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. 35% of websites need less resources to load. Images take 766.0 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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 29.0 kB or 75% of the original size.
Potential reduce by 6.0 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. Cooler Ok images are well optimized though.
Potential reduce by 125.9 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 125.9 kB or 64% of the original size.
Potential reduce by 32.2 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-ok.ru needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 81% of the original size.
Number of requests can be reduced by 18 (41%)
44
26
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cooler Ok. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
cooler-ok.ru
560 ms
www.cooler-ok.ru
1710 ms
niftycube.js
340 ms
jquery-1.2.6.min.js
797 ms
style.css
449 ms
script.js
448 ms
jquery.min.js
44 ms
contentrotator.css
379 ms
jquery.min.js
620 ms
jquery-ui-personalized-1.5.3.packed.js
500 ms
overridestyles.css
560 ms
head.js
613 ms
main.css
815 ms
general.css
690 ms
functions.js
740 ms
behavior.js
773 ms
widget_checkout.js
772 ms
frame.js
845 ms
watch.js
1 ms
plusone.js
144 ms
cycounter
281 ms
cooler_2f1.jpg
301 ms
purif_2ql.jpg
554 ms
acc_4kh.jpg
406 ms
voda_19v.jpg
270 ms
skrv_1ju.jpg
280 ms
acc_1r0.jpg
432 ms
banner_10_7777777.jpg
804 ms
1618_big_3sw_thm.jpg
435 ms
img_6028_01_ww_thm.jpg
477 ms
img_6132_01_ww_thm.jpg
673 ms
ga.js
29 ms
tls_newstheaderbg.gif
748 ms
22222.gif
714 ms
11111111.gif
708 ms
222222.gif
719 ms
coins_3.jpg
1297 ms
getstarted_1.gif
985 ms
bearings_3.jpg
1236 ms
map_1.jpg
1480 ms
swh_3.jpg
1729 ms
gift.jpg
1197 ms
logo_30.jpg
1149 ms
flw_tr.gif
1313 ms
tls_topbg.gif
1341 ms
header.gif
1419 ms
hit
276 ms
__utm.gif
26 ms
cb=gapi.loaded_0
24 ms
hit
154 ms
niftyCorners.css
214 ms
cooler-ok.ru 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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
cooler-ok.ru 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
cooler-ok.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cooler-ok.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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-ok.ru 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.
cooler-ok.ru
Open Graph description is not detected on the main page of Cooler Ok. 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: