Tools & Wizards About Us
expertnadzor.ru screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

expertnadzor.ru

Проверка смет, экспертиза разделов проекта в Челябинске . Экспертиза сметной документации, проверка смет на достоверность, экспертиза разделов проекта...

Page Load Speed

3 sec in total

First Response

733 ms

Resources Loaded

2.1 sec

Page Rendered

177 ms

expertnadzor.ru screenshot

About Website

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

Экспертиза сметной документации, проверка смет на достоверность, экспертиза разделов проекта в Челябинске

Visit expertnadzor.ru

Key Findings

We analyzed Expertnadzor.ru page load time and found that the first response time was 733 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

expertnadzor.ru performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

expertnadzor.ru

733 ms

default.css

131 ms

native.js

261 ms

prototype.js

663 ms

scriptaculous.js

266 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Expertnadzor.ru, 10% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (733 ms) belongs to the original domain Expertnadzor.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.9 kB (71%)

Content Size

240.9 kB

After Optimization

69.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Expertnadzor.ru main page is 240.9 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. Only 10% of websites need less resources to load. Javascripts take 192.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.3 kB

  • Original 10.9 kB
  • After minification 10.7 kB
  • After compression 3.6 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 7.3 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 28.0 kB
  • After minification 28.0 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. Expertnadzor images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 156.8 kB

  • Original 192.0 kB
  • After minification 137.8 kB
  • After compression 35.2 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 156.8 kB or 82% of the original size.

CSS Optimization

-77%

Potential reduce by 7.8 kB

  • Original 10.1 kB
  • After minification 6.8 kB
  • After compression 2.3 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. Expertnadzor.ru needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (58%)

Requests Now

19

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expertnadzor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

expertnadzor.ru

expertnadzor.ru

733 ms

default.css

default.css

131 ms

native.js

native.js

261 ms

prototype.js

prototype.js

663 ms

scriptaculous.js

scriptaculous.js

266 ms

lightbox.js

lightbox.js

404 ms

default.css

default.css

271 ms

lightbox.css

lightbox.css

272 ms

effects.js

effects.js

267 ms

builder.js

builder.js

141 ms

img01.gif

img01.gif

139 ms

img03.gif

img03.gif

139 ms

chelyabinsk.jpg

chelyabinsk.jpg

408 ms

img04.gif

img04.gif

146 ms

img06.gif

img06.gif

145 ms

img05.gif

img05.gif

144 ms

img08.gif

img08.gif

267 ms

hit

hit

260 ms

loading.gif

loading.gif

246 ms

closelabel.gif

closelabel.gif

255 ms

hit

hit

130 ms

Accessibility Review

expertnadzor.ru accessibility score

93

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

Best Practices

expertnadzor.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

expertnadzor.ru SEO score

75

Search Engine Optimization Advices

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 Expertnadzor.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 Expertnadzor.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

expertnadzor.ru

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