Tools & Wizards About Us
viberbot.ru screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

viberbot.ru

2023г. Создание и настройка Viberbot для бизнеса | Разработка ботов для бизнеса

Page Load Speed

4.8 sec in total

First Response

550 ms

Resources Loaded

3.8 sec

Page Rendered

481 ms

viberbot.ru screenshot

About Website

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

Разработка крутого помощника в мессенджерах для вашего бизнеса, получайте заказы из Viber или Telegram с кнопками

Visit viberbot.ru

Key Findings

We analyzed Viberbot.ru page load time and found that the first response time was 550 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

viberbot.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value10,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value30.0 s

0/100

10%

Network Requests Diagram

viberbot.ru

550 ms

viberbot.ru

664 ms

bootstrap.min.css

288 ms

unicons.css

412 ms

owl.carousel.min.css

410 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 49% of them (24 requests) were addressed to the original Viberbot.ru, 14% (7 requests) were made to Youtube.com and 10% (5 requests) were made to Youtube-nocookie.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.0 kB (15%)

Content Size

841.9 kB

After Optimization

713.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Viberbot.ru main page is 841.9 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 a small number of websites need less resources to load. Javascripts take 513.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 19.5 kB

  • Original 25.0 kB
  • After minification 18.1 kB
  • After compression 5.5 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 6.9 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 19.5 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 5.7 kB

  • Original 95.7 kB
  • After minification 90.1 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. Viberbot images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 49.6 kB

  • Original 513.4 kB
  • After minification 513.1 kB
  • After compression 463.8 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.

CSS Optimization

-26%

Potential reduce by 53.2 kB

  • Original 207.8 kB
  • After minification 188.8 kB
  • After compression 154.5 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. Viberbot.ru needs all CSS files to be minified and compressed as it can save up to 53.2 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (74%)

Requests Now

42

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viberbot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

viberbot.ru

viberbot.ru

550 ms

viberbot.ru

viberbot.ru

664 ms

bootstrap.min.css

bootstrap.min.css

288 ms

unicons.css

unicons.css

412 ms

owl.carousel.min.css

owl.carousel.min.css

410 ms

owl.theme.default.min.css

owl.theme.default.min.css

416 ms

tooplate-style.css

tooplate-style.css

420 ms

modal.css

modal.css

423 ms

js

js

61 ms

default.css

default.css

430 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

686 ms

popper.min.js

popper.min.js

548 ms

bootstrap.min.js

bootstrap.min.js

691 ms

Headroom.js

Headroom.js

558 ms

jQuery.headroom.js

jQuery.headroom.js

562 ms

owl.carousel.min.js

owl.carousel.min.js

574 ms

smoothscroll.js

smoothscroll.js

684 ms

custom.js

custom.js

697 ms

modal.js

modal.js

703 ms

default.js

default.js

715 ms

css

css

34 ms

jquery.jgrowl.min.css

jquery.jgrowl.min.css

365 ms

tag.js

tag.js

1592 ms

8lN48WQJ0PU

8lN48WQJ0PU

188 ms

d4UrmyqQtAM

d4UrmyqQtAM

283 ms

eKdGUHohkuU

eKdGUHohkuU

280 ms

f2L52gJ6Dxo

f2L52gJ6Dxo

263 ms

butt.jpg

butt.jpg

814 ms

jquery.form.min.js

jquery.form.min.js

415 ms

jquery.jgrowl.min.js

jquery.jgrowl.min.js

414 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

25 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

30 ms

unicons.woff

unicons.woff

1013 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

34 ms

base.js

base.js

100 ms

www-player.css

www-player.css

528 ms

www-embed-player.js

www-embed-player.js

553 ms

base.js

base.js

676 ms

ad_status.js

ad_status.js

467 ms

Xal8RkuvyCiU6W_GOvwH_DuhE1BN-1S9Ky9af2kVVy4.js

Xal8RkuvyCiU6W_GOvwH_DuhE1BN-1S9Ky9af2kVVy4.js

327 ms

embed.js

embed.js

206 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

42 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

89 ms

id

id

117 ms

Create

Create

665 ms

Create

Create

662 ms

Create

Create

668 ms

embed.js

embed.js

350 ms

Accessibility Review

viberbot.ru accessibility score

84

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.

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

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

viberbot.ru best practices score

83

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

Page has valid source maps

SEO Factors

viberbot.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 Viberbot.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 Viberbot.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

viberbot.ru

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