Tools & Wizards About Us
centertalk.chat.ru screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

centertalk.chat.ru

«Центр нетрадиционного лечения речевых расстройств» Лечение заикания

Page Load Speed

21.9 sec in total

First Response

586 ms

Resources Loaded

21.1 sec

Page Rendered

182 ms

centertalk.chat.ru screenshot

About Website

Welcome to centertalk.chat.ru homepage info - get ready to check Centertalk Chat best content for Russia right away, or after learning these important things about centertalk.chat.ru

Центр нетрадиционного лечения речевых расстройств, НОУ

Visit centertalk.chat.ru

Key Findings

We analyzed Centertalk.chat.ru page load time and found that the first response time was 586 ms and then it took 21.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

centertalk.chat.ru performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.231

54/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

centertalk.chat.ru

586 ms

Main.css

332 ms

watch.js

0 ms

aci.js

315 ms

guestbook_logo.jpg

20340 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 29% of them (7 requests) were addressed to the original Centertalk.chat.ru, 21% (5 requests) were made to Acint.net and 8% (2 requests) were made to Inetlog.ru. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Guestbook.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.9 kB (41%)

Content Size

52.9 kB

After Optimization

30.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centertalk.chat.ru main page is 52.9 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 5% of websites need less resources to load. Images take 20.8 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 10.3 kB

  • Original 15.4 kB
  • After minification 14.9 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. 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 10.3 kB or 67% of the original size.

Image Optimization

-3%

Potential reduce by 641 B

  • Original 20.8 kB
  • After minification 20.2 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. Centertalk Chat images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 8.9 kB

  • Original 13.8 kB
  • After minification 13.8 kB
  • After compression 4.9 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 8.9 kB or 64% of the original size.

CSS Optimization

-73%

Potential reduce by 2.1 kB

  • Original 2.8 kB
  • After minification 2.4 kB
  • After compression 747 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. Centertalk.chat.ru needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (44%)

Requests Now

18

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centertalk Chat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

centertalk.chat.ru

centertalk.chat.ru

586 ms

Main.css

Main.css

332 ms

watch.js

watch.js

0 ms

aci.js

aci.js

315 ms

guestbook_logo.jpg

guestbook_logo.jpg

20340 ms

top100.cnt

top100.cnt

314 ms

banner-88x31-rambler-gray2.gif

banner-88x31-rambler-gray2.gif

287 ms

rwd88x31.gif

rwd88x31.gif

536 ms

ari.jpg

ari.jpg

592 ms

blue_mono_a.gif

blue_mono_a.gif

352 ms

1.gif

1.gif

590 ms

del.gif

del.gif

298 ms

logo.gif

logo.gif

289 ms

photo3.jpg

photo3.jpg

454 ms

green.gif

green.gif

315 ms

yandex.bmp

yandex.bmp

484 ms

0.gif

0.gif

506 ms

267 ms

113 ms

229 ms

367 ms

match

match

295 ms

counter2

counter2

202 ms

145 ms

Accessibility Review

centertalk.chat.ru accessibility score

90

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

centertalk.chat.ru best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

centertalk.chat.ru SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centertalk.chat.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 Centertalk.chat.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

centertalk.chat.ru

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