Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

4400tv.ru

Сериал 4400 смотреть онлайн, Четыре тысячи четыреста в озвучке Lostfilm

Page Load Speed

2.1 sec in total

First Response

536 ms

Resources Loaded

1.5 sec

Page Rendered

134 ms

4400tv.ru screenshot

About Website

Click here to check amazing 4400 Tv content for Russia. Otherwise, check out these important facts you probably never knew about 4400tv.ru

Смотрите онлайн все серии сериала 4400, в хорошем качестве и бесплатно. Все сезоны Четыре тысячи четыреста с русской озвучкой Lostfilm

Visit 4400tv.ru

Key Findings

We analyzed 4400tv.ru page load time and found that the first response time was 536 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

4400tv.ru performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

4400tv.ru

536 ms

default.css

178 ms

logo.gif

174 ms

faces.gif

205 ms

faces.jpg

299 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 70% of them (14 requests) were addressed to the original 4400tv.ru, 20% (4 requests) were made to Acint.net and 5% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (536 ms) belongs to the original domain 4400tv.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.4 kB (28%)

Content Size

122.9 kB

After Optimization

88.5 kB

In fact, the total size of 4400tv.ru main page is 122.9 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 10% of websites need less resources to load. Images take 84.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 18.8 kB

  • Original 22.9 kB
  • After minification 15.4 kB
  • After compression 4.0 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 7.5 kB, which is 33% 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 18.8 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 5.7 kB

  • Original 84.9 kB
  • After minification 79.1 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. 4400 Tv 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

-72%

Potential reduce by 985 B

  • Original 1.4 kB
  • After minification 1.1 kB
  • After compression 383 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. 4400tv.ru needs all CSS files to be minified and compressed as it can save up to 985 B or 72% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4400 Tv. According to our analytics all requests are already optimized.

Accessibility Review

4400tv.ru accessibility score

63

Accessibility Issues

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

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

4400tv.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

4400tv.ru SEO score

67

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4400tv.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 4400tv.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 4400 Tv. 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: