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rcoi71.ru screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    82% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

rcoi71.ru

list

Page Load Speed

5 sec in total

First Response

998 ms

Resources Loaded

3.4 sec

Page Rendered

579 ms

rcoi71.ru screenshot

About Website

Welcome to rcoi71.ru homepage info - get ready to check Rcoi 71 best content for Russia right away, or after learning these important things about rcoi71.ru

Государственное учреждение Региональный центр обработки информации Тульской области

Visit rcoi71.ru

Key Findings

We analyzed Rcoi71.ru page load time and found that the first response time was 998 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

rcoi71.ru performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

rcoi71.ru

998 ms

styles.css

260 ms

engine.css

788 ms

libs.js

266 ms

jquery.min.js

27 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 84% of them (37 requests) were addressed to the original Rcoi71.ru, 11% (5 requests) were made to Counter.24log.ru and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Gosuslugi.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.2 kB (62%)

Content Size

330.2 kB

After Optimization

124.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rcoi71.ru main page is 330.2 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. 20% of websites need less resources to load. Javascripts take 109.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 58.2 kB

  • Original 67.2 kB
  • After minification 59.8 kB
  • After compression 8.9 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 7.3 kB, which is 11% 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 58.2 kB or 87% of the original size.

Image Optimization

-12%

Potential reduce by 10.8 kB

  • Original 90.7 kB
  • After minification 79.9 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, Rcoi 71 needs image optimization as it can save up to 10.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-79%

Potential reduce by 86.3 kB

  • Original 109.8 kB
  • After minification 86.0 kB
  • After compression 23.5 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 86.3 kB or 79% of the original size.

CSS Optimization

-81%

Potential reduce by 50.9 kB

  • Original 62.6 kB
  • After minification 49.8 kB
  • After compression 11.7 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. Rcoi71.ru needs all CSS files to be minified and compressed as it can save up to 50.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (55%)

Requests Now

42

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rcoi 71. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rcoi71.ru

rcoi71.ru

998 ms

styles.css

styles.css

260 ms

engine.css

engine.css

788 ms

libs.js

libs.js

266 ms

jquery.min.js

jquery.min.js

27 ms

jkmegamenu.css

jkmegamenu.css

264 ms

jkmegamenu.js

jkmegamenu.js

387 ms

core.css

core.css

395 ms

style.css

style.css

396 ms

style.css

style.css

514 ms

style.css

style.css

527 ms

core.js

core.js

664 ms

core_ajax.js

core_ajax.js

644 ms

session.js

session.js

647 ms

script.js

script.js

145 ms

bg24-4_1.gif

bg24-4_1.gif

28 ms

pagebg.png

pagebg.png

134 ms

toolbar.png

toolbar.png

135 ms

htmenu.png

htmenu.png

526 ms

toolshadow.png

toolshadow.png

131 ms

himage.png

himage.png

135 ms

himage.jpg

himage.jpg

640 ms

gerb2.png

gerb2.png

961 ms

mbar.png

mbar.png

788 ms

mbar.jpg

mbar.jpg

265 ms

topmenu.png

topmenu.png

398 ms

bg24-4_3.gif

bg24-4_3.gif

38 ms

bg24-4_2.gif

bg24-4_2.gif

38 ms

wsh.png

wsh.png

427 ms

shadow_left.png

shadow_left.png

511 ms

shadow_right.png

shadow_right.png

559 ms

speedbar.png

speedbar.png

635 ms

hbanner.png

hbanner.png

643 ms

basecont.png

basecont.png

691 ms

mlink.png

mlink.png

748 ms

mlinkarrow.png

mlinkarrow.png

767 ms

argcat.png

argcat.png

775 ms

blocklite.png

blocklite.png

824 ms

footbox.png

footbox.png

1043 ms

btagsshadow.png

btagsshadow.png

898 ms

footmenu.png

footmenu.png

898 ms

counter

counter

18 ms

counter

counter

25 ms

banner_pgu_245x97.gif

banner_pgu_245x97.gif

1154 ms

Accessibility Review

rcoi71.ru accessibility score

72

Accessibility Issues

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

rcoi71.ru best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

rcoi71.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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rcoi71.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 Rcoi71.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

rcoi71.ru

Open Graph description is not detected on the main page of Rcoi 71. 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: