6 sec in total
542 ms
5.1 sec
332 ms
Visit spb-centurion.ru now to see the best up-to-date Spb Centurion content for Russia and also check out these interesting facts you probably never knew about spb-centurion.ru
Строй-Отделка - производство пластиковых панелей пвх, оптовая торговля полимерными строительно-отделочными материалами. Мы предлагаем панели ПВХ Centurion, ламинат, сайдинг, межкомнатные двери, фотопе...
Visit spb-centurion.ruWe analyzed Spb-centurion.ru page load time and found that the first response time was 542 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
spb-centurion.ru performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value1.7 s
99/100
25%
Value4.1 s
79/100
10%
Value0 ms
100/100
30%
Value0.016
100/100
15%
Value1.7 s
100/100
10%
542 ms
1611 ms
151 ms
293 ms
394 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 92% of them (97 requests) were addressed to the original Spb-centurion.ru, 2% (2 requests) were made to Counter.rambler.ru and 2% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Spb-centurion.ru.
Page size can be reduced by 288.3 kB (18%)
1.6 MB
1.3 MB
In fact, the total size of Spb-centurion.ru main page is 1.6 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 100.2 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 100.2 kB or 85% of the original size.
Potential reduce by 171.4 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, Spb Centurion needs image optimization as it can save up to 171.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 8.4 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. Spb-centurion.ru needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 31% of the original size.
Number of requests can be reduced by 75 (76%)
99
24
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spb Centurion. 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 from 17 to 1 for CSS and as a result speed up the page load time.
spb-centurion.ru
542 ms
spb-centurion.ru
1611 ms
style.css
151 ms
style.css
293 ms
mod_jabulletin.css
394 ms
ja_contentslide.css
411 ms
style.css
421 ms
style.css
420 ms
mod_jaslideshow2.css
429 ms
mootools.js
438 ms
caption.js
528 ms
ja_contentslide.js
552 ms
script.js
563 ms
script.js
562 ms
ja_tabs.js
575 ms
ja_tabs.css
578 ms
style.css
667 ms
system.css
697 ms
general.css
703 ms
addons.css
708 ms
layout.css
723 ms
template.css
720 ms
typo.css
802 ms
ja.script.js
837 ms
ja.ddmod.js
845 ms
light_ocean.css
851 ms
mega.css
862 ms
mega.js
866 ms
watch.js
1 ms
top100.jcn
380 ms
top100.jcn
650 ms
icon-min.gif
136 ms
icon-max.gif
140 ms
ga.js
38 ms
3_0_30A0FCFF_1080DCFF_0_pageviews
675 ms
body-bg.jpg
570 ms
container-bg.png
709 ms
logo.png
160 ms
search-bg.png
156 ms
grad1.gif
233 ms
mainnav-bg.gif
244 ms
icon-livejournal.png
300 ms
icon-twitter.png
305 ms
icon-facebook.gif
368 ms
icon-liveinternet.gif
383 ms
icon-vkontakte.gif
443 ms
mainlevel-active.gif
502 ms
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lider_660_300.jpg
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re-left.gif
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sam-22.jpg
1025 ms
%20%20.png
1543 ms
corner-rs1.png
1066 ms
slide-mask.png
1126 ms
arrow-ri.gif
1144 ms
but-pre.png
1121 ms
but-next.png
1152 ms
__utm.gif
30 ms
arrow-bg.gif
1172 ms
grad-bg.gif
1236 ms
hit
556 ms
rs3-top.png
1188 ms
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1200 ms
rs3-mid-l.png
1165 ms
rs3-mid-r.png
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h3-bg.gif
1186 ms
title-orange.gif
1147 ms
bw-bg.png
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rs3-bot.png
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rs5-top.png
1185 ms
corner-rs5.png
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rs5-mid-l.png
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rs5-mid-r.png
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counter2
258 ms
rs5-mid-top.png
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bullet.gif
971 ms
rs5-bot.png
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corner-rs11.png
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title-bg.gif
947 ms
b-br.gif
910 ms
b-bl.gif
932 ms
b-tr.gif
961 ms
b-tl.gif
971 ms
h3-bg2.gif
966 ms
title-green.gif
948 ms
title-black.gif
916 ms
bullet4.gif
932 ms
rs4-top.png
954 ms
corner-rs4.png
967 ms
rs4-ml.png
925 ms
rs4-mr.png
892 ms
rs4-bot.png
914 ms
mega-mid-bot.png
913 ms
arrow.png
916 ms
spb-centurion.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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
spb-centurion.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
spb-centurion.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
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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spb-centurion.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 Spb-centurion.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.
spb-centurion.ru
Open Graph description is not detected on the main page of Spb Centurion. 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: