Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

telegram-messenger.ru

telegram-messenger.ru

Page Load Speed

1.6 sec in total

First Response

201 ms

Resources Loaded

1.2 sec

Page Rendered

123 ms

telegram-messenger.ru screenshot

About Website

Click here to check amazing Telegram Messenger content for Russia. Otherwise, check out these important facts you probably never knew about telegram-messenger.ru

Скачайте Telegram - программу для обмена сообщениями и файлами. Телеграмм скачать бесплатно на компьютер и телефон на Андроид и Айфон. Вход в Телеграмм Веб онлайн, Telegram Web online. Телеграм Веб

Visit telegram-messenger.ru

Key Findings

We analyzed Telegram-messenger.ru page load time and found that the first response time was 201 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

telegram-messenger.ru performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value8,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

telegram-messenger.ru

201 ms

bootstrap.css

164 ms

template.css

160 ms

adsbygoogle.js

34 ms

tag.js

703 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Telegram-messenger.ru, 5% (1 request) were made to Pagead2.googlesyndication.com and 5% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (703 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.7 kB (6%)

Content Size

192.9 kB

After Optimization

182.2 kB

In fact, the total size of Telegram-messenger.ru main page is 192.9 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. 20% of websites need less resources to load. Javascripts take 144.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 6.8 kB

  • Original 9.1 kB
  • After minification 8.0 kB
  • After compression 2.3 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 1.0 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 6.8 kB or 75% of the original size.

Image Optimization

-10%

Potential reduce by 3.9 kB

  • Original 39.2 kB
  • After minification 35.3 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. Telegram Messenger images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 26 B

  • Original 144.6 kB
  • After minification 144.6 kB
  • After compression 144.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telegram Messenger. According to our analytics all requests are already optimized.

Accessibility Review

telegram-messenger.ru accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

telegram-messenger.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

telegram-messenger.ru SEO score

92

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

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

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 Telegram-messenger.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 Telegram-messenger.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 Telegram Messenger. 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: