7.6 sec in total
1.6 sec
5.4 sec
538 ms
Visit rks-energo.ru now to see the best up-to-date Rks Energo content for Russia and also check out these interesting facts you probably never knew about rks-energo.ru
РКС-энерго
Visit rks-energo.ruWe analyzed Rks-energo.ru page load time and found that the first response time was 1.6 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
rks-energo.ru performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value13.3 s
0/100
25%
Value24.3 s
0/100
10%
Value2,240 ms
6/100
30%
Value0.269
45/100
15%
Value13.2 s
12/100
10%
1648 ms
256 ms
258 ms
919 ms
260 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 92% of them (57 requests) were addressed to the original Rks-energo.ru, 6% (4 requests) were made to Mc.yandex.ru and 2% (1 request) were made to Yandex.st. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Rks-energo.ru.
Page size can be reduced by 652.7 kB (13%)
4.9 MB
4.3 MB
In fact, the total size of Rks-energo.ru main page is 4.9 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 4.1 MB which makes up the majority of the site volume.
Potential reduce by 89.5 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 89.5 kB or 74% of the original size.
Potential reduce by 94.6 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. Rks Energo images are well optimized though.
Potential reduce by 329.1 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 329.1 kB or 64% of the original size.
Potential reduce by 139.5 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. Rks-energo.ru needs all CSS files to be minified and compressed as it can save up to 139.5 kB or 85% of the original size.
Number of requests can be reduced by 27 (46%)
59
32
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rks Energo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
rks-energo.ru
1648 ms
style.css
256 ms
mod_jmslideshow_default.css
258 ms
mootools-core.js
919 ms
core.js
260 ms
caption.js
260 ms
jquery.min.js
959 ms
jquery-noconflict.js
385 ms
bootstrap.min.js
675 ms
jquery.js
1087 ms
bootstrap.css
1156 ms
bootstrap-responsive.css
771 ms
rks.css
802 ms
cnt.share.js
10 ms
jquery.cycle2.min.js
1034 ms
jquery.cycle2.swipe.js
977 ms
responsive.js
1041 ms
ios6fix.js
1050 ms
j666query.js
1035 ms
raphael.js
1309 ms
paths.js
1185 ms
citys.js
1065 ms
init.js
1108 ms
logo1.png
568 ms
700x190_fill_boksitogorsk.png
584 ms
700x190_fill_gatchina.png
1114 ms
700x190_fill_kingisepp-ivangorod.png
583 ms
700x190_fill_kirishi.png
1100 ms
700x190_fill_kirovsk.png
908 ms
700x190_fill_lodeynoe_pole.png
1213 ms
700x190_fill_luga.png
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700x190_fill_podporozhye.png
993 ms
700x190_fill_shlisselburg.png
1574 ms
700x190_fill_slantsy.png
1522 ms
700x190_fill_sosnoviy_bor.png
1675 ms
700x190_fill_tikhvin.png
1509 ms
700x190_fill_tosno.png
1611 ms
700x190_fill_volhov.png
2055 ms
700x190_fill_volosovo.png
1905 ms
700x190_fill_vsevolozhsk.png
2658 ms
700x190_fill_vyborg.png
1977 ms
ponomarev.jpg
2271 ms
arrow.png
1804 ms
visa_mastercard.PNG
1934 ms
ll.PNG
2162 ms
energocontrol_2.png
2065 ms
lenenergo_2.png
2106 ms
fst2.PNG
2183 ms
Screen%20Shot%202013-11-13%20at%2010.02.01%20PM.png
2199 ms
logoats.PNG
2245 ms
watch.js
180 ms
dom1.png
2263 ms
lim.png
2285 ms
rinf1.png
2304 ms
ur1.png
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fizl1.png
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pres1.png
2391 ms
contaks1.png
2396 ms
cabinets1.png
2339 ms
watch.js
809 ms
advert.gif
86 ms
1
85 ms
rks-energo.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
rks-energo.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
rks-energo.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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rks-energo.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 Rks-energo.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.
rks-energo.ru
Open Graph description is not detected on the main page of Rks Energo. 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: