3 sec in total
662 ms
1.9 sec
460 ms
Welcome to kros.ru homepage info - get ready to check Kros best content for Russia right away, or after learning these important things about kros.ru
Страница сайта kros.ru в интернете
Visit kros.ruWe analyzed Kros.ru page load time and found that the first response time was 662 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster. This domain responded with an error, which can significantly jeopardize Kros.ru rating and web reputation
kros.ru performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value2.2 s
94/100
25%
Value3.5 s
89/100
10%
Value130 ms
96/100
30%
Value0.677
8/100
15%
Value6.9 s
54/100
10%
662 ms
262 ms
269 ms
314 ms
589 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 56% of them (24 requests) were addressed to the original Kros.ru, 19% (8 requests) were made to Mmedia.ozone.ru and 9% (4 requests) were made to Static.adclickxpress.com. The less responsive or slowest element that took the longest time to load (802 ms) relates to the external source Static.ozone.ru.
Page size can be reduced by 126.8 kB (43%)
295.4 kB
168.6 kB
In fact, the total size of Kros.ru main page is 295.4 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. Images take 219.6 kB which makes up the majority of the site volume.
Potential reduce by 44.7 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 44.7 kB or 81% of the original size.
Potential reduce by 65.4 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. Obviously, Kros needs image optimization as it can save up to 65.4 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 10.8 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 10.8 kB or 82% of the original size.
Potential reduce by 5.9 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. Kros.ru needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 81% of the original size.
Number of requests can be reduced by 10 (30%)
33
23
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kros. 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.
kros.ru
662 ms
kros.css
262 ms
script.js
269 ms
menu-top.js
314 ms
2-670x75.gif
589 ms
1005839363.jpg
296 ms
120731_book_edu_banner_468x60.jpg
802 ms
bs_ru.php
295 ms
ClickPaid_Getting_Views_300x250.jpg
228 ms
bannerglo468.gif
119 ms
1001114565.jpg
268 ms
1001118426.jpg
270 ms
1004794037.jpg
270 ms
1005686845.jpg
720 ms
1007029871.jpg
272 ms
1001114585.jpg
435 ms
1005858896.jpg
404 ms
131226_prt_ban_sale_468x60.gif
665 ms
ACX_Sucess_Train_v2_468x60.jpg
62 ms
ACX_SpA_v2_Sized_250x250.jpg
208 ms
money_sleep_468x60.jpg
208 ms
kai.jpg
137 ms
bgr-leftvert.gif
135 ms
logo-info.gif
136 ms
bgr-tophor.gif
136 ms
tx-info1.gif
280 ms
tx-_2.gif
283 ms
an-top.gif
287 ms
tx-kros.gif
285 ms
bgr-white.gif
283 ms
_btncrcl.gif
288 ms
2009-sport.gif
413 ms
pnpo.gif
415 ms
uchenik2009.gif
548 ms
lf_banner.gif
681 ms
list3.gif
422 ms
teb3.gif
424 ms
tvg3.gif
546 ms
bgr-menubtns.gif
534 ms
bgropros2.gif
545 ms
bgropros.gif
547 ms
hit
260 ms
counter
267 ms
kros.ru 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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
kros.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
kros.ru 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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kros.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 Kros.ru 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.
kros.ru
Open Graph description is not detected on the main page of Kros. 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: