Tools & Wizards About Us
energoprom-stroy.ru screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

energoprom-stroy.ru

Завод по производству котельного оборудования - Олимп ЭнергоПромСтрой

Page Load Speed

6.6 sec in total

First Response

461 ms

Resources Loaded

4.1 sec

Page Rendered

2 sec

energoprom-stroy.ru screenshot

About Website

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.ru

Key Findings

We analyzed Energoprom-stroy.ru page load time and found that the first response time was 461 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

energoprom-stroy.ru performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

energoprom-stroy.ru

461 ms

energoprom-stroy.ru

700 ms

css

35 ms

bootstrap.css

133 ms

style.css

392 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 75% of them (106 requests) were addressed to the original Energoprom-stroy.ru, 13% (19 requests) were made to App.uiscom.ru and 4% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Energoprom-stroy.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 966.5 kB (16%)

Content Size

6.1 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energoprom-stroy.ru main page is 6.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 68.8 kB

  • Original 83.7 kB
  • After minification 69.2 kB
  • After compression 14.9 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. This page needs HTML code to be minified as it can gain 14.5 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 68.8 kB or 82% of the original size.

Image Optimization

-16%

Potential reduce by 883.2 kB

  • Original 5.5 MB
  • After minification 4.6 MB

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 883.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 5.6 kB

  • Original 398.1 kB
  • After minification 398.1 kB
  • After compression 392.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 8.8 kB

  • Original 104.6 kB
  • After minification 104.4 kB
  • After compression 95.8 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. Energoprom-stroy.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (21%)

Requests Now

131

After Optimization

103

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 131 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 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

energoprom-stroy.ru

energoprom-stroy.ru

461 ms

energoprom-stroy.ru

energoprom-stroy.ru

700 ms

css

css

35 ms

bootstrap.css

bootstrap.css

133 ms

style.css

style.css

392 ms

fonts.css

fonts.css

489 ms

slick.css

slick.css

364 ms

custom.css

custom.css

368 ms

cs.min.js

cs.min.js

981 ms

amp-call-tracking-0.1.js

amp-call-tracking-0.1.js

25 ms

amp-analytics-0.1.js

amp-analytics-0.1.js

32 ms

default.css

default.css

372 ms

jquery.jgrowl.min.css

jquery.jgrowl.min.css

374 ms

default.css

default.css

484 ms

core.min.js

core.min.js

1006 ms

slick.min.js

slick.min.js

529 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

530 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

29 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

40 ms

script.js

script.js

559 ms

sweetalert2.all.min.js

sweetalert2.all.min.js

730 ms

default.min.js

default.min.js

607 ms

default.js

default.js

618 ms

jquery.jgrowl.min.js

jquery.jgrowl.min.js

619 ms

message_settings.js

message_settings.js

683 ms

default.js

default.js

729 ms

gtm.js

gtm.js

67 ms

jquery.jgrowl.min.css

jquery.jgrowl.min.css

232 ms

logo2.svg

logo2.svg

320 ms

yandex.svg

yandex.svg

321 ms

rutube.svg

rutube.svg

331 ms

opyit.png

opyit.png

331 ms

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358 ms

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912 ms

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741 ms

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701 ms

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938 ms

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715 ms

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607 ms

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729 ms

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943 ms

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840 ms

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850 ms

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989 ms

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964 ms

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973 ms

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1036 ms

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1062 ms

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1062 ms

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rent.a480fb05516db9097c06a927671fce5d.png

1083 ms

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1090 ms

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proekt.dd4e4971367fdb340c0fae21b6e7e6df.png

1079 ms

montag.dd4e4971367fdb340c0fae21b6e7e6df.png

montag.dd4e4971367fdb340c0fae21b6e7e6df.png

1083 ms

kotel.a480fb05516db9097c06a927671fce5d.png

kotel.a480fb05516db9097c06a927671fce5d.png

1087 ms

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services.a480fb05516db9097c06a927671fce5d.png

1090 ms

9813_415x315_b17.png

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1178 ms

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1134 ms

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1281 ms

init.js

init.js

902 ms

gazprom.jpg

gazprom.jpg

979 ms

mosgaz.jpg

mosgaz.jpg

985 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

20 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

46 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

62 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

63 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

63 ms

Linearicons.ttf

Linearicons.ttf

1001 ms

tag.js

tag.js

888 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1100 ms

mosoblgas.jpg

mosoblgas.jpg

1099 ms

sber-191.png

sber-191.png

1082 ms

rusal-191.png

rusal-191.png

1080 ms

rosneft.jpg

rosneft.jpg

1007 ms

138 ms

rzhd225.jpg

rzhd225.jpg

1089 ms

mosenergo.jpg

mosenergo.jpg

1089 ms

moek.jpg

moek.jpg

1000 ms

comagic.widgets.min.js

comagic.widgets.min.js

253 ms

metalloinvest.jpg

metalloinvest.jpg

975 ms

873 ms

consultant.min.js

consultant.min.js

316 ms

consultant_chat_bot_message.html

consultant_chat_bot_message.html

370 ms

consultant_chat_bot_email_message.html

consultant_chat_bot_email_message.html

369 ms

consultant_chat_bot_retention_btn_message.html

consultant_chat_bot_retention_btn_message.html

370 ms

consultant_chat_bot_rating_message.html

consultant_chat_bot_rating_message.html

371 ms

consultant_chat_bot_vcard_message.html

consultant_chat_bot_vcard_message.html

373 ms

consultant_chat_visitor_file_message.html

consultant_chat_visitor_file_message.html

441 ms

consultant_chat_operator_file_message.html

consultant_chat_operator_file_message.html

495 ms

consultant_chat_operator_message.html

consultant_chat_operator_message.html

493 ms

consultant_chat_visitor_message.html

consultant_chat_visitor_message.html

495 ms

consultant_chat_system_message.html

consultant_chat_system_message.html

495 ms

consultant_label.html

consultant_label.html

497 ms

consultant_rack.html

consultant_rack.html

618 ms

consultant_chat.html

consultant_chat.html

624 ms

consultant_chat_group_selector.html

consultant_chat_group_selector.html

623 ms

consultant_offline_message.html

consultant_offline_message.html

624 ms

urban25.jpg

urban25.jpg

886 ms

pik.jpg

pik.jpg

899 ms

esta.jpg

esta.jpg

944 ms

enka.jpg

enka.jpg

940 ms

glavstroj35.jpg

glavstroj35.jpg

851 ms

obi22.jpg

obi22.jpg

855 ms

krokus.jpg

krokus.jpg

799 ms

ikeya.jpg

ikeya.jpg

801 ms

globus.jpg

globus.jpg

852 ms

krost25.jpg

krost25.jpg

841 ms

pnk2.jpg

pnk2.jpg

838 ms

ashan.jpg

ashan.jpg

837 ms

donstroy.jpg

donstroy.jpg

799 ms

sk.jpg

sk.jpg

802 ms

leroy-merlin25.jpg

leroy-merlin25.jpg

851 ms

mospromstroj.jpg

mospromstroj.jpg

843 ms

ekotexprom.jpg

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839 ms

roskosmos.jpg

roskosmos.jpg

834 ms

nornikel.jpg

nornikel.jpg

792 ms

mospromstroj28.jpg

mospromstroj28.jpg

807 ms

lsr.jpg

lsr.jpg

852 ms

advert.gif

advert.gif

717 ms

antec.jpg

antec.jpg

760 ms

rdi.jpg

rdi.jpg

751 ms

linearicons.ttf

linearicons.ttf

885 ms

capital.jpg

capital.jpg

743 ms

wb113.png

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776 ms

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857 ms

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730 ms

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724 ms

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745 ms

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781 ms

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810 ms

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748 ms

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770 ms

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btn.png

795 ms

action1.jpeg

action1.jpeg

788 ms

call-bg.jpg

call-bg.jpg

822 ms

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806 ms

vopros.png

vopros.png

763 ms

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sync_cookie_image_decide

184 ms

1

1

136 ms

Accessibility Review

energoprom-stroy.ru accessibility score

68

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

energoprom-stroy.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

energoprom-stroy.ru SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    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 it matches the claimed language. 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.

Social Sharing Optimization

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: