7.2 sec in total
453 ms
5.6 sec
1.2 sec
Click here to check amazing Roofmaster content for Russia. Otherwise, check out these important facts you probably never knew about roofmaster.ru
У нас Вы можете приобрести разные виды кровельных материалов (мягкая кровля, гибкая черепица, натуральная керамическая черепица, фальцевая)
Visit roofmaster.ruWe analyzed Roofmaster.ru page load time and found that the first response time was 453 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
roofmaster.ru performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value34.9 s
0/100
25%
Value28.6 s
0/100
10%
Value6,590 ms
0/100
30%
Value0.032
100/100
15%
Value29.7 s
0/100
10%
453 ms
951 ms
230 ms
366 ms
4 ms
Our browser made a total of 169 requests to load all elements on the main page. We found that 59% of them (99 requests) were addressed to the original Roofmaster.ru, 7% (12 requests) were made to Widgets.livetex.ru and 4% (6 requests) were made to Openstat.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Roofmaster.ru.
Page size can be reduced by 1.4 MB (43%)
3.3 MB
1.9 MB
In fact, the total size of Roofmaster.ru main page is 3.3 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. 65% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 564.9 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 564.9 kB or 85% of the original size.
Potential reduce by 82.4 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. Roofmaster images are well optimized though.
Potential reduce by 344.1 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 344.1 kB or 59% of the original size.
Potential reduce by 435.0 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. Roofmaster.ru needs all CSS files to be minified and compressed as it can save up to 435.0 kB or 78% of the original size.
Number of requests can be reduced by 49 (32%)
153
104
The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roofmaster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
roofmaster.ru
453 ms
www.roofmaster.ru
951 ms
colorbox.css
230 ms
style.css
366 ms
jquery-latest.min.js
4 ms
jquery.bxSlider.min.js
379 ms
hoverIntent.js
254 ms
script.js
244 ms
mainSLider.js
249 ms
style-banner.css
354 ms
style-slider.css
364 ms
d55f14ae4730ec81957273f94902be5f.js
492 ms
callme.js
387 ms
top100.jcn
367 ms
logo.png
125 ms
sereni.jpg
252 ms
ban11.jpg
128 ms
ban1.jpg
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ban2.jpg
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ban3.jpg
238 ms
vodostok-1.jpg
250 ms
velux-1.jpg
251 ms
slanec-1.jpg
251 ms
keramica-1.jpg
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00-79.jpg
696 ms
sm-m28.jpg
372 ms
sm-ruukki.jpg
370 ms
sm-takotta.jpg
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sm-grand-line.jpg
370 ms
sm-mera-system.jpg
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tegola.jpg
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katepal.jpg
498 ms
icopal.jpg
499 ms
icopal-cup.jpg
504 ms
certainteed.jpg
504 ms
shinglas.jpg
608 ms
haussman.jpg
608 ms
roof-gaf.jpg
613 ms
elita.jpg
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braas.jpg
627 ms
seawave.jpg
726 ms
koramic.jpg
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sm-sereni.jpg
733 ms
creaton.jpg
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abc.jpg
750 ms
moruso.jpg
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theis-boger.jpg
844 ms
metrobond.jpg
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roser.jpg
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6013
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sm-cu.jpg
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all.js
24 ms
sm-alu.jpg
754 ms
sm-cink-titan.jpg
804 ms
smruukki-roof.jpg
842 ms
mokna.jpg
832 ms
UDYISqnrgpo
124 ms
jquery.min.js
58 ms
watch.js
188 ms
pluso-like.js
294 ms
widget_ru_RU.js
192 ms
top100.scn
125 ms
cnt.js
285 ms
hit
285 ms
client.js
285 ms
code.js
285 ms
suggest.js
34 ms
opensearch.js
35 ms
search.png
30 ms
config.js
741 ms
velta.jpg
747 ms
p-okno.jpg
752 ms
d-okno.jpg
793 ms
sm-bruschatka.jpg
836 ms
sm-kirpich.jpg
837 ms
www-embed-player-vflRGs1ko.css
66 ms
www-embed-player.js
86 ms
base.js
149 ms
ventil.jpg
732 ms
vodostok.jpg
749 ms
utepl.jpg
754 ms
izol.jpg
787 ms
siding.jpg
834 ms
watch.js
794 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
31 ms
ad_status.js
74 ms
CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff
67 ms
RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff
76 ms
roofmaster.ru.js
124 ms
counter
135 ms
fasadpanel.jpg
710 ms
obogrev.jpg
723 ms
gibkaya.jpg
742 ms
cerimic.jpg
743 ms
metallocher.jpg
768 ms
kompozit.jpg
718 ms
medcher.jpg
718 ms
slanec.jpg
730 ms
90.gif
124 ms
cnt
237 ms
falc.jpg
736 ms
komppanel.jpg
743 ms
visa.gif
695 ms
mc.gif
718 ms
smart.png
1198 ms
okno-pvh.png
1050 ms
pr-kl-plitka.jpg
735 ms
app3.js
766 ms
pr-kl-kirpich.jpg
743 ms
counter
132 ms
montaj.jpg
694 ms
sereni-akciya-2.jpg
718 ms
sereni-akciya-2.gif
760 ms
f.gif
128 ms
sereni2.gif
1267 ms
bond_cof_320_210.gif
979 ms
header.jpg
1845 ms
headerBg2.gif
804 ms
roofs.png
887 ms
shortCrane.png
940 ms
style.css
985 ms
f.php
986 ms
search.jpg
1030 ms
str_1.gif
1004 ms
leftMenuHeaderBg.gif
998 ms
horMenuMiddleBg.gif
1037 ms
horMenuLeftBg.gif
1051 ms
horMenuLinkLeftBg.png
1048 ms
horMenuLinkRightBg.png
1076 ms
horMenuRightBg.gif
1068 ms
advert.gif
84 ms
price.png
1034 ms
1
85 ms
96545.js
126 ms
widget-ui-3.js
255 ms
collect
110 ms
Roboto:400,700,500,300,100&subset=cyrillic,latin
127 ms
bttn.png
325 ms
96545.css
134 ms
122 ms
event-service-app.widgets-thrift-http
249 ms
auth
382 ms
chat_ru_RU.js
586 ms
08.png
574 ms
process
278 ms
hit;PLUSO
254 ms
tracker
132 ms
plus.png
271 ms
cnt
124 ms
kb.js
275 ms
collect_pluso.js
95 ms
client.js
489 ms
add-page
286 ms
1458155929653
243 ms
crossd_pluso_iframe.html
102 ms
dct.js
289 ms
h.gif
287 ms
s.js
290 ms
preloader.gif
186 ms
offline_default_banner.jpg
252 ms
footer_bg.png
244 ms
fontawesome-webfont.woff
625 ms
livetex.woff
249 ms
iconic-md.woff
500 ms
deluxe.woff
264 ms
3696d9c5412d7dbcbaf1f52aba44c40f
76 ms
id-service-app.thrift-http
150 ms
main.css
98 ms
id-service-app-0.thrift-http
358 ms
roofmaster.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.
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
Links do not have a discernible name
roofmaster.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
roofmaster.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roofmaster.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 Roofmaster.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.
roofmaster.ru
Open Graph description is not detected on the main page of Roofmaster. 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: