4.3 sec in total
788 ms
3.3 sec
222 ms
Click here to check amazing Contractstroy content for Russia. Otherwise, check out these important facts you probably never knew about contractstroy.ru
Напольные и стеновые покрытия для коммерческих интерьеров: линолеум, ковролин, искусственная трава, резино-каучуковые покрытия, контрактные обои
Visit contractstroy.ruWe analyzed Contractstroy.ru page load time and found that the first response time was 788 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
contractstroy.ru performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value10.2 s
0/100
25%
Value6.0 s
46/100
10%
Value4,300 ms
1/100
30%
Value0.002
100/100
15%
Value10.7 s
22/100
10%
788 ms
384 ms
387 ms
1049 ms
656 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 79% of them (26 requests) were addressed to the original Contractstroy.ru, 12% (4 requests) were made to Web-client.livetex.ru and 3% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Contractstroy.ru.
Page size can be reduced by 279.9 kB (20%)
1.4 MB
1.1 MB
In fact, the total size of Contractstroy.ru main page is 1.4 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. 20% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 30.1 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. This page needs HTML code to be minified as it can gain 4.1 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.1 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. Contractstroy images are well optimized though.
Potential reduce by 182.1 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 182.1 kB or 73% of the original size.
Potential reduce by 37.2 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. Contractstroy.ru needs all CSS files to be minified and compressed as it can save up to 37.2 kB or 87% of the original size.
Number of requests can be reduced by 17 (59%)
29
12
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contractstroy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
contractstroy.ru
788 ms
styles.css
384 ms
prettyPhoto.css
387 ms
jquery-1.6.1.min.js
1049 ms
jquery.prettyPhoto.js
656 ms
site.js
266 ms
slideshow.js
277 ms
bg_inner.jpg
146 ms
logo.gif
133 ms
head_slogan.gif
267 ms
icon_home.gif
130 ms
icon_contacts.gif
128 ms
icon_map.gif
132 ms
spacer.gif
256 ms
submit_search.png
259 ms
bullet_left_menu.png
264 ms
leftitem.jpg
392 ms
bg_white.png
279 ms
banner_na_sayt_sport_rezina3.jpg
1513 ms
banner_zherflor_dlya_olimp_igr.jpg
1397 ms
banner_na_sayt_kovri.jpg
1165 ms
5.jpg
1046 ms
icon_rss.gif
396 ms
spacer.gif
507 ms
bg_contacts_right.gif
532 ms
hit
254 ms
logo_inclouds.png
633 ms
client.js
247 ms
app.js
608 ms
27381.js
124 ms
client.js
358 ms
27381.css
123 ms
27381.css
127 ms
contractstroy.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.
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
Form elements do not have associated labels
Links do not have a discernible name
contractstroy.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
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
contractstroy.ru SEO score
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 Contractstroy.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 Contractstroy.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.
contractstroy.ru
Open Graph description is not detected on the main page of Contractstroy. 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: