Tools & Wizards About Us

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

expertdoma.ru

Строительная экспертиза зданий, сооружений и технических объектов в Москве

Page Load Speed

3.9 sec in total

First Response

1.1 sec

Resources Loaded

2.6 sec

Page Rendered

192 ms

About Website

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

Услуги технической строительной экспертизы зданий и сооружений в городе Москва - независимая строительно-техническая экспертиза качества строительства.

Visit expertdoma.ru

Key Findings

We analyzed Expertdoma.ru page load time and found that the first response time was 1.1 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

expertdoma.ru performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

expertdoma.ru

1102 ms

styles.css

263 ms

jquery-1.4.2.min.js

545 ms

2ndmenu_bgrpt.gif

139 ms

menu_bg.jpg

131 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 71% of them (20 requests) were addressed to the original Expertdoma.ru, 14% (4 requests) were made to Mc.yandex.ru and 7% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Expertdoma.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.3 kB (37%)

Content Size

357.0 kB

After Optimization

223.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Expertdoma.ru main page is 357.0 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 169.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 23.0 kB

  • Original 28.1 kB
  • After minification 20.2 kB
  • After compression 5.1 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 7.9 kB, which is 28% 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 23.0 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 17.2 kB

  • Original 169.7 kB
  • After minification 152.5 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. Expertdoma images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 90.9 kB

  • Original 156.3 kB
  • After minification 156.3 kB
  • After compression 65.5 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 90.9 kB or 58% of the original size.

CSS Optimization

-79%

Potential reduce by 2.3 kB

  • Original 2.9 kB
  • After minification 2.3 kB
  • After compression 589 B

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. Expertdoma.ru needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (56%)

Requests Now

25

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expertdoma. 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

Accessibility Review

expertdoma.ru accessibility score

93

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.

Best Practices

expertdoma.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

SEO Factors

expertdoma.ru SEO score

78

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Encoding

    UTF-8

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

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