13 sec in total
1.6 sec
11 sec
283 ms
Visit energoprom-stroy.ru now to see the best up-to-date Energoprom Stroy content for Russia and also check out these interesting facts you probably never knew about energoprom-stroy.ru
Производим надежные котельные и оборудование для отопления и горячего водоснабжения в Москве и РФ.
Visit energoprom-stroy.ruWe analyzed Energoprom-stroy.ru page load time and found that the first response time was 1.6 sec and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
energoprom-stroy.ru performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value3.8 s
55/100
25%
Value5.7 s
52/100
10%
Value1,240 ms
19/100
30%
Value0
100/100
15%
Value14.4 s
9/100
10%
1645 ms
887 ms
759 ms
618 ms
612 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 62% of them (29 requests) were addressed to the original Energoprom-stroy.ru, 17% (8 requests) were made to Leadhacker.ru and 9% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Energoprom-stroy.ru.
Page size can be reduced by 394.7 kB (48%)
822.5 kB
427.8 kB
In fact, the total size of Energoprom-stroy.ru main page is 822.5 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. 20% of websites need less resources to load. Javascripts take 426.7 kB which makes up the majority of the site volume.
Potential reduce by 19.7 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 19.7 kB or 73% of the original size.
Potential reduce by 54.3 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, Energoprom Stroy needs image optimization as it can save up to 54.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 289.5 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 289.5 kB or 68% of the original size.
Potential reduce by 31.2 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. Energoprom-stroy.ru needs all CSS files to be minified and compressed as it can save up to 31.2 kB or 79% of the original size.
Number of requests can be reduced by 21 (48%)
44
23
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energoprom Stroy. 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 12 to 1 for CSS and as a result speed up the page load time.
energoprom-stroy.ru
1645 ms
core.css
887 ms
style.css
759 ms
style.css
618 ms
style.css
612 ms
template_styles.css
1109 ms
core.js
3345 ms
core_ajax.js
1478 ms
session.js
541 ms
jquery-1.7.min.js
3177 ms
jquery.fancybox.js
1955 ms
jquery.fancybox.css
826 ms
script.js
1061 ms
lh.load.v2.js
428 ms
ga.js
59 ms
analytics.js
60 ms
watch.js
3 ms
logo.png
838 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
320 ms
chat.png
221 ms
cat1-2.png
375 ms
cat2.png
733 ms
cat3.png
559 ms
cat4-2.png
541 ms
dizelnaya_kotelnaya_vnalichii.jpg
732 ms
gk_olimp_energetika_nagrajdenie_ban.gif
6363 ms
gazovaya_kotelnaya_2.jpg
1028 ms
DSC_0056.jpg
2095 ms
avd20160112_0001.jpg
2036 ms
8.jpg
1519 ms
fcbook.jpg
1235 ms
lkdin.jpg
1235 ms
mgs65__c-webfont.woff
1747 ms
support.js
1239 ms
__utm.gif
67 ms
collect
130 ms
botlogo.png
1308 ms
hit
357 ms
lh.app.v2.js
683 ms
hit
159 ms
v.js
677 ms
main.b_design.css
121 ms
main.branding.css
228 ms
b_design_override.css
230 ms
main.button.css
235 ms
new_button_1_override.css
252 ms
css
50 ms
energoprom-stroy.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
Links do not have a discernible name
energoprom-stroy.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
energoprom-stroy.ru SEO score
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energoprom-stroy.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 Energoprom-stroy.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.
energoprom-stroy.ru
Open Graph description is not detected on the main page of Energoprom Stroy. 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: