Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

video.sibnet.ru

Видео ролики онлайн, видеоролики, видео приколы на Sibnet

Page Load Speed

8.8 sec in total

First Response

485 ms

Resources Loaded

8.1 sec

Page Rendered

281 ms

About Website

Click here to check amazing Video Sibnet content for Russia. Otherwise, check out these important facts you probably never knew about video.sibnet.ru

Сибнет.Видео – видео ролики и видео приколы, огромное количество и на любые темы. Бесплатный просмотр, скачивание и добавление своих видео материалов.

Visit video.sibnet.ru

Key Findings

We analyzed Video.sibnet.ru page load time and found that the first response time was 485 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

video.sibnet.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value42.9 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value11,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value48.5 s

0/100

10%

Network Requests Diagram

video.sibnet.ru

485 ms

video.sibnet.ru

2533 ms

style-e5d689dcc9.css

789 ms

context.js

914 ms

lazysizes-ad8a26b47e.min.js

476 ms

Our browser made a total of 188 requests to load all elements on the main page. We found that 11% of them (20 requests) were addressed to the original Video.sibnet.ru, 23% (43 requests) were made to St6-21.vk.com and 13% (25 requests) were made to St.sibnet.ru. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Video.sibnet.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 894.8 kB (21%)

Content Size

4.2 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Video.sibnet.ru main page is 4.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 214.4 kB

  • Original 327.2 kB
  • After minification 323.0 kB
  • After compression 112.8 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 214.4 kB or 66% of the original size.

Image Optimization

-10%

Potential reduce by 46.1 kB

  • Original 477.8 kB
  • After minification 431.7 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. Video Sibnet images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 555.1 kB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 2.1 MB

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 555.1 kB or 21% of the original size.

CSS Optimization

-11%

Potential reduce by 79.2 kB

  • Original 727.8 kB
  • After minification 727.6 kB
  • After compression 648.6 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. Video.sibnet.ru needs all CSS files to be minified and compressed as it can save up to 79.2 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 120 (72%)

Requests Now

166

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 166 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video Sibnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 77 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

video.sibnet.ru accessibility score

71

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

High

Links do not have a discernible name

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

video.sibnet.ru best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

video.sibnet.ru SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

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

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