4.5 sec in total
671 ms
3.4 sec
487 ms
Click here to check amazing Vlk Sm content. Otherwise, check out these important facts you probably never knew about vlk-sm.ru
Мы занимаемся производством и продажей строительный материалов. У нас вы найдете: кирпичи, блоки, плитку, бордюры и так далее.
Visit vlk-sm.ruWe analyzed Vlk-sm.ru page load time and found that the first response time was 671 ms 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.
vlk-sm.ru performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value3.7 s
58/100
25%
Value6.6 s
38/100
10%
Value500 ms
58/100
30%
Value0.065
97/100
15%
Value5.5 s
71/100
10%
671 ms
368 ms
607 ms
244 ms
247 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that all of those requests were addressed to Vlk-sm.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Vlk-sm.ru.
Page size can be reduced by 131.3 kB (8%)
1.7 MB
1.6 MB
In fact, the total size of Vlk-sm.ru main page is 1.7 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. 30% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 21.3 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 21.3 kB or 75% of the original size.
Potential reduce by 75.9 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. Vlk Sm images are well optimized though.
Potential reduce by 34.0 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. Vlk-sm.ru needs all CSS files to be minified and compressed as it can save up to 34.0 kB or 82% of the original size.
Number of requests can be reduced by 15 (31%)
49
34
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vlk Sm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
vlk-sm.ru
671 ms
index.css
368 ms
jquery.min.js
607 ms
script.js
244 ms
blk.js
247 ms
main.js
248 ms
jquery.easing.js
248 ms
slider.js
366 ms
script1.js
493 ms
back_70.png
123 ms
close.png
125 ms
loading_001.gif
123 ms
prev.png
133 ms
next.png
132 ms
head_bg.jpg
124 ms
logo.png
245 ms
eng.png
245 ms
vk-24.png
248 ms
send.png
248 ms
search.png
256 ms
menu_bg.jpg
253 ms
menu_sep.jpg
366 ms
yellow_button.png
376 ms
74b4fe8970eae4a027f1183c3908c95e.jpg
493 ms
banner_more.png
495 ms
e956e7fe8ee9b3fb171b4f576da89853.png
630 ms
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641 ms
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740 ms
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735 ms
banner_paging.png
745 ms
plastikovie-okna-pvh-ramenskoe-zhukovsky.png
1723 ms
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756 ms
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860 ms
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866 ms
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870 ms
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2129 ms
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988 ms
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988 ms
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1110 ms
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1120 ms
helveticaneue77-webfont.ttf
1123 ms
segoeui-bold.woff
1008 ms
helveticaneue57-webfont.ttf
1127 ms
35afd4f59913e6fb2fa9b51adbf92448.jpg
1124 ms
f1d536ed9877ae26848fc0a88edff984.jpg
1496 ms
plastikovye-okna-pvh.jpg
1121 ms
bottom_menu_bg.jpg
1240 ms
logo_footer.jpg
1135 ms
helveticaneue77-webfont.woff
263 ms
esegoeui-bold.ttf
369 ms
helveticaneue57-webfont.woff
260 ms
segoeui-bold.svg
123 ms
vlk-sm.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
Image elements do not have [alt] attributes
Links do not have a discernible name
vlk-sm.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
vlk-sm.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vlk-sm.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 Vlk-sm.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.
vlk-sm.ru
Open Graph description is not detected on the main page of Vlk Sm. 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: