4.2 sec in total
440 ms
3.4 sec
354 ms
Click here to check amazing Kroi content for Russia. Otherwise, check out these important facts you probably never knew about kroi.ru
Купить материалы для кровли вы можете в компании KROI.RU по выгодным ценам. Доставка, гарантия, качественное обслуживание. Продажа кровли для любых видов крыш. Сертифицированный дилер отечественных и ...
Visit kroi.ruWe analyzed Kroi.ru page load time and found that the first response time was 440 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.
kroi.ru performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value6.7 s
8/100
25%
Value6.6 s
38/100
10%
Value610 ms
49/100
30%
Value0.021
100/100
15%
Value8.8 s
36/100
10%
440 ms
389 ms
131 ms
439 ms
305 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 87% of them (84 requests) were addressed to the original Kroi.ru, 5% (5 requests) were made to Site.yandex.net and 2% (2 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kroi.ru.
Page size can be reduced by 186.8 kB (29%)
652.3 kB
465.5 kB
In fact, the total size of Kroi.ru main page is 652.3 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. 45% of websites need less resources to load. Images take 363.3 kB which makes up the majority of the site volume.
Potential reduce by 69.3 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 69.3 kB or 79% of the original size.
Potential reduce by 30.5 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. Kroi images are well optimized though.
Potential reduce by 77.3 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 77.3 kB or 41% of the original size.
Potential reduce by 9.8 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. Kroi.ru needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 80% of the original size.
Number of requests can be reduced by 35 (38%)
93
58
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kroi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
kroi.ru
440 ms
www.kroi.ru
389 ms
kroi.css
131 ms
jquery-1.10.1.min.js
439 ms
my.js
305 ms
AC_RunActiveContent.js
309 ms
share.js
17 ms
b_slider.css
306 ms
b_slider.js
308 ms
login-button-left.png
147 ms
login-button-right.png
146 ms
header-repeatable.jpg
145 ms
kroi_header_1920_final4.jpg
184 ms
ico-phone2.png
143 ms
ico-cellphone2.png
141 ms
logo-transparent.png
397 ms
SqK8SCZw8VM0Hskh.gif
284 ms
CXcrUkmu6ANhIfPd.gif
286 ms
wA7GkI0bxQRGBhrn.gif
286 ms
kdxpy87Yn68rsxOr.gif
285 ms
articles.gif
289 ms
phone.gif
447 ms
manager-alexey.jpg
454 ms
tat.jpg
448 ms
help-unit.png
407 ms
1.gif
449 ms
slider0.jpg
693 ms
slider1.jpg
694 ms
slider2.jpg
712 ms
slider3.jpg
712 ms
empty.gif
578 ms
shinglas.jpg
609 ms
hit.jpg
711 ms
metallocherepiza_index.jpg
742 ms
gerard_roof.jpg
856 ms
vip.jpg
843 ms
borge_sneg.jpg
854 ms
fakro_lest.jpg
857 ms
saiding_sm.jpg
857 ms
plenki_index.jpg
881 ms
sgl_m.jpg
983 ms
new.jpg
988 ms
krovent_sm.jpg
988 ms
montage.jpg
1021 ms
937.jpg
1013 ms
all.js
22 ms
all.js
40 ms
jquery.min.js
82 ms
watch.js
29 ms
b-share-icon.png
23 ms
209 ms
915.jpg
887 ms
762.jpg
987 ms
742.jpg
988 ms
660.jpg
991 ms
xd_arbiter.php
49 ms
xd_arbiter.php
87 ms
zakaz_roof.gif
1013 ms
suggest.js
70 ms
opensearch.js
68 ms
foto_rabot.jpg
970 ms
yandex-hint-rw.png
48 ms
search.png
51 ms
top-5.gif
882 ms
rmenu_news.gif
1040 ms
internet-magazinkroi.jpg
1041 ms
mb_16.jpg
1041 ms
velux_logo_gl.jpg
1177 ms
otzivi.gif
939 ms
111.jpg
958 ms
youtube.gif
1013 ms
ndex_bilo.jpg
1012 ms
ndex_stalo.jpg
1013 ms
visa.png
1013 ms
mastercard.png
926 ms
bg-menu1.png
980 ms
bg-menu3.png
899 ms
lmenu_arrow.gif
901 ms
lmenu_background.gif
885 ms
grayhr_center.gif
889 ms
grayhr_left.gif
925 ms
grayhr_right.gif
982 ms
rounded_gray_top.gif
880 ms
rounded_gray_1.gif
879 ms
rounded_gray_2.gif
868 ms
rounded_gray_left.gif
915 ms
rounded_gray_right.gif
918 ms
ohr_center.gif
975 ms
ohr_left.gif
872 ms
ohr_right.gif
869 ms
rounded_gray_bottom.gif
917 ms
rounded_gray_3.gif
902 ms
rounded_gray_4.gif
902 ms
counters_bg.gif
964 ms
bottomtable_bg.gif
861 ms
shortcut.png
860 ms
shortcut-active.png
961 ms
kroi.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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
kroi.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
kroi.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kroi.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Kroi.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.
kroi.ru
Open Graph description is not detected on the main page of Kroi. 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: