8.7 sec in total
507 ms
6.1 sec
2.1 sec
Click here to check amazing Restko content for Russia. Otherwise, check out these important facts you probably never knew about restko.ru
Строительный портал. Строительство. Недвижимость. Маркетинговые исследования. Исследования. Анализ. Обзор рынка.
Visit restko.ruWe analyzed Restko.ru page load time and found that the first response time was 507 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
restko.ru performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value4.7 s
32/100
25%
Value4.1 s
78/100
10%
Value140 ms
95/100
30%
Value0.004
100/100
15%
Value5.3 s
73/100
10%
507 ms
687 ms
143 ms
32 ms
381 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 79% of them (73 requests) were addressed to the original Restko.ru, 8% (7 requests) were made to Translate.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source .
Page size can be reduced by 199.4 kB (44%)
450.5 kB
251.1 kB
In fact, the total size of Restko.ru main page is 450.5 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. 40% of websites need less resources to load. HTML takes 205.4 kB which makes up the majority of the site volume.
Potential reduce by 186.8 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 186.8 kB or 91% of the original size.
Potential reduce by 1.8 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. Restko images are well optimized though.
Potential reduce by 4.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.8 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. Restko.ru needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 59% of the original size.
Number of requests can be reduced by 77 (88%)
88
11
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Restko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
restko.ru
507 ms
www.restko.ru
687 ms
main.css
143 ms
element.js
32 ms
counters_g.js
381 ms
ga.js
121 ms
translateelement.css
190 ms
main.js
210 ms
trn.png
242 ms
1x1.gif
251 ms
tp_left.gif
482 ms
btn_ok.gif
483 ms
btn_vopr.gif
483 ms
tp_right.gif
503 ms
btn_home.gif
511 ms
btn_mail.gif
511 ms
btn_favorit.gif
513 ms
twitter.gif
513 ms
vk.gif
513 ms
lj.gif
513 ms
fb.gif
512 ms
ok.gif
513 ms
top.jpg
909 ms
tbl1__y.jpg
632 ms
tbl1_yb.jpg
642 ms
tbl1_bb.jpg
633 ms
tbl1_b_.jpg
641 ms
sub_delim.jpg
766 ms
icon5.gif
791 ms
punktir.gif
809 ms
pp_blue.gif
792 ms
str_blue_sm.gif
791 ms
punktir2.gif
809 ms
icon_enter.gif
909 ms
1x1.gif
913 ms
spacer.gif
900 ms
btn_ok2.gif
901 ms
empty_top.jpg
917 ms
mt__g.jpg
1036 ms
mt_gr.jpg
1037 ms
mt_rg.jpg
1041 ms
mt_g_.jpg
1041 ms
str_3.gif
1042 ms
__utm.gif
23 ms
str_white.gif
916 ms
element_main.js
59 ms
icon3.gif
953 ms
hit
480 ms
banner-88x31-rambler-gray2.gif
477 ms
top100.cnt
340 ms
translate_24dp.png
80 ms
l
64 ms
cleardot.gif
150 ms
icon2_red.gif
714 ms
T1020_080216.jpg
859 ms
red_ball.gif
721 ms
tbl1_y_.jpg
700 ms
btn_voice.gif
708 ms
two_str.gif
825 ms
icon2.gif
825 ms
bottom_left.jpg
833 ms
bottom_right.jpg
832 ms
bottom_center.jpg
850 ms
top_fon.jpg
963 ms
fon_y.jpg
964 ms
googlelogo_color_68x28dp.png
32 ms
te_ctrl3.gif
18 ms
fon_b.jpg
867 ms
loading.gif
33 ms
sub_fon_y.jpg
853 ms
sub_fon_y_big.jpg
845 ms
empty_fon.jpg
862 ms
fon_tbl.jpg
960 ms
te_bk.gif
18 ms
hit
136 ms
fon_gl.jpg
852 ms
mtfong.jpg
831 ms
mtfonr.jpg
819 ms
mt__r.jpg
819 ms
mt_gg.jpg
835 ms
mt_r_.jpg
945 ms
fon_grgr.jpg
852 ms
fon_nakl.gif
854 ms
fon_tyellow.jpg
855 ms
fon_tred.jpg
855 ms
fon_tgrey.jpg
872 ms
bottom_center_fon.jpg
970 ms
bottom_fon.jpg
851 ms
punktir_w.gif
855 ms
counter.php
857 ms
counter2
155 ms
counter.php
2785 ms
restko.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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
<object> elements do not have alternate text
restko.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
restko.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
Document uses plugins
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Restko.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 Restko.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.
restko.ru
Open Graph description is not detected on the main page of Restko. 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: