5 sec in total
1.1 sec
3.6 sec
233 ms
Welcome to s-k-s.ru homepage info - get ready to check S K best content for Russia right away, or after learning these important things about s-k-s.ru
СтройКомСнаб-строительное комплексное снабжение. Поставка и продажа труб и фитингов.
Visit s-k-s.ruWe analyzed S-k-s.ru page load time and found that the first response time was 1.1 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
s-k-s.ru performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value4.8 s
31/100
25%
Value11.2 s
5/100
10%
Value740 ms
40/100
30%
Value0.15
76/100
15%
Value9.2 s
32/100
10%
1093 ms
157 ms
532 ms
394 ms
397 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 80% of them (49 requests) were addressed to the original S-k-s.ru, 7% (4 requests) were made to Cp.onicon.ru and 5% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain S-k-s.ru.
Page size can be reduced by 241.8 kB (34%)
707.5 kB
465.7 kB
In fact, the total size of S-k-s.ru main page is 707.5 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 401.6 kB which makes up the majority of the site volume.
Potential reduce by 23.5 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 23.5 kB or 78% of the original size.
Potential reduce by 30.4 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. S K images are well optimized though.
Potential reduce by 149.0 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 149.0 kB or 65% of the original size.
Potential reduce by 39.0 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. S-k-s.ru needs all CSS files to be minified and compressed as it can save up to 39.0 kB or 82% of the original size.
Number of requests can be reduced by 21 (39%)
54
33
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S K. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
s-k-s.ru
1093 ms
full_css.css
157 ms
jquery-1.3.2.min.js
532 ms
jq.validate.js
394 ms
jquery.flash.js
397 ms
date.js
404 ms
jquery.datePicker.min-2.1.2.js
409 ms
datePicker.css
288 ms
highslide.packed.js
559 ms
top100.jcn
383 ms
header_center.png
138 ms
header_left.jpg
270 ms
header_right.jpg
531 ms
s.gif
133 ms
truba-pnd.jpg
274 ms
truba-pprc.jpg
272 ms
41684240.jpg
393 ms
truba-stal.jpg
404 ms
truba-rehau.jpg
532 ms
truba-metaloplast.jpg
540 ms
truba-asbest.jpg
546 ms
truboprovodnaya.jpg
653 ms
rezba-fiting.jpg
673 ms
zaporno-regul.jpg
799 ms
elementy-truboprovoda.jpg
798 ms
kipia.jpg
809 ms
teploizol.jpg
817 ms
pogarnoe.jpg
913 ms
kotelnoe-oborudovanie.jpg
941 ms
tm_center_sel.png
924 ms
tm_r.png
924 ms
tm_center.png
939 ms
mc1_center.png
947 ms
menu_center.png
1036 ms
menu_bottom.jpg
1187 ms
menu_top.png
1188 ms
c_bottom.jpg
1202 ms
c_top.png
1206 ms
mc1_bottom.jpg
1083 ms
p10.png
1166 ms
p8.png
1220 ms
p9.jpg
1428 ms
p12.png
1319 ms
p11.png
1452 ms
p6.png
1337 ms
p7.png
1473 ms
simple_loader.js
307 ms
hit
256 ms
watch.js
478 ms
top100.scn
129 ms
mnlt_cnt
471 ms
p5.png
1233 ms
footer_center.png
1324 ms
footer_left.png
1347 ms
footer_right.png
1369 ms
hit
129 ms
simple_loader.js
413 ms
advert.gif
91 ms
1
93 ms
bootstrap.min.js
1136 ms
bootstrap.min.js
100 ms
s-k-s.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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
s-k-s.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
Missing source maps for large first-party JavaScript
s-k-s.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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S-k-s.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 S-k-s.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.
s-k-s.ru
Open Graph description is not detected on the main page of S K. 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: