Tools & Wizards About Us
centerregion.ru screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

centerregion.ru

Допуск СРО строителей | Помощь при вступлении от саморегулируемой организации в строительстве НП «ЦентрРегион» (Москва)

Page Load Speed

3.4 sec in total

First Response

756 ms

Resources Loaded

2.4 sec

Page Rendered

300 ms

centerregion.ru screenshot

About Website

Visit centerregion.ru now to see the best up-to-date Centerregion content for Russia and also check out these interesting facts you probably never knew about centerregion.ru

Ассоциация СРО «ЦентрРегион» — саморегулируемая организация, основанная на членстве лиц, осуществляющих профессиональную деятельность в области строительства, реконструкции, капитального ремонта объек...

Visit centerregion.ru

Key Findings

We analyzed Centerregion.ru page load time and found that the first response time was 756 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

centerregion.ru performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.156

74/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

centerregion.ru

756 ms

template_styles.css

371 ms

swfobject.js

379 ms

jquery-1.4.3.min.js

763 ms

jquery-ui-1.8.21.min.js

521 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 97% of them (35 requests) were addressed to the original Centerregion.ru, 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (938 ms) belongs to the original domain Centerregion.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.2 kB (23%)

Content Size

447.2 kB

After Optimization

344.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centerregion.ru main page is 447.2 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. 15% of websites need less resources to load. Images take 305.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 18.6 kB

  • Original 24.5 kB
  • After minification 21.5 kB
  • After compression 5.9 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 3.0 kB, which is 12% 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 18.6 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 4.4 kB

  • Original 305.1 kB
  • After minification 300.7 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. Centerregion images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 68.8 kB

  • Original 103.7 kB
  • After minification 103.4 kB
  • After compression 34.9 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 68.8 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 11.4 kB

  • Original 13.9 kB
  • After minification 11.2 kB
  • After compression 2.5 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. Centerregion.ru needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (36%)

Requests Now

33

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centerregion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

centerregion.ru

centerregion.ru

756 ms

template_styles.css

template_styles.css

371 ms

swfobject.js

swfobject.js

379 ms

jquery-1.4.3.min.js

jquery-1.4.3.min.js

763 ms

jquery-ui-1.8.21.min.js

jquery-ui-1.8.21.min.js

521 ms

jquery.effects.js

jquery.effects.js

256 ms

watch.js

watch.js

1 ms

body-x.jpg

body-x.jpg

125 ms

fon.jpg

fon.jpg

761 ms

menu-y.png

menu-y.png

127 ms

menu-t.png

menu-t.png

132 ms

menu-b.png

menu-b.png

267 ms

title.png

title.png

127 ms

nostroy.gif

nostroy.gif

248 ms

pic_1.jpg

pic_1.jpg

252 ms

minstroy.png

minstroy.png

506 ms

iso.gif

iso.gif

261 ms

main_news_x.png

main_news_x.png

369 ms

main_news_x1.png

main_news_x1.png

378 ms

nostroy_news65.jpg

nostroy_news65.jpg

810 ms

top_line.png

top_line.png

395 ms

t-l.png

t-l.png

490 ms

t-r.png

t-r.png

502 ms

bottom_line.png

bottom_line.png

543 ms

b-l.png

b-l.png

614 ms

b-r.png

b-r.png

627 ms

arrow.png

arrow.png

627 ms

date.png

date.png

675 ms

bullet-2.gif

bullet-2.gif

870 ms

facebook-button.png

facebook-button.png

752 ms

phone.png

phone.png

753 ms

feedback.png

feedback.png

938 ms

st_block.png

st_block.png

880 ms

block-b.png

block-b.png

880 ms

footer-x.png

footer-x.png

879 ms

footer.png

footer.png

935 ms

Accessibility Review

centerregion.ru accessibility score

54

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

centerregion.ru best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

centerregion.ru SEO score

69

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centerregion.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 Centerregion.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

centerregion.ru

Open Graph description is not detected on the main page of Centerregion. 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: