Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

oseriale.ru

О сериале: Самые новые русские и американские сериалы, новости, фото, описание сериалов.

Page Load Speed

5.3 sec in total

First Response

959 ms

Resources Loaded

4.1 sec

Page Rendered

306 ms

About Website

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

сериалы, новые сериалы, последние сериалы, русские сериалы, американские сериалы, описание сериалов, сайт сериалов

Visit oseriale.ru

Key Findings

We analyzed Oseriale.ru page load time and found that the first response time was 959 ms and then it took 4.4 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

oseriale.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value16,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value28.1 s

0/100

10%

Network Requests Diagram

oseriale.ru

959 ms

jquery-1.4.4.min.js

628 ms

jquery-ui-1.8.11.custom.min.js

1016 ms

cusel-min-2.3.1.js

379 ms

popup.js

265 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 94% of them (108 requests) were addressed to the original Oseriale.ru, 3% (4 requests) were made to Mc.yandex.ru and 1% (1 request) were made to Vkontakte.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Oseriale.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 818.5 kB (61%)

Content Size

1.3 MB

After Optimization

527.6 kB

In fact, the total size of Oseriale.ru main page is 1.3 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. 30% of websites need less resources to load. Javascripts take 780.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 34.8 kB

  • Original 44.4 kB
  • After minification 38.1 kB
  • After compression 9.6 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 6.3 kB, which is 14% 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 34.8 kB or 78% of the original size.

Image Optimization

-14%

Potential reduce by 51.7 kB

  • Original 378.5 kB
  • After minification 326.8 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. Obviously, Oseriale needs image optimization as it can save up to 51.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-78%

Potential reduce by 612.3 kB

  • Original 780.7 kB
  • After minification 596.9 kB
  • After compression 168.3 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 612.3 kB or 78% of the original size.

CSS Optimization

-84%

Potential reduce by 119.7 kB

  • Original 142.6 kB
  • After minification 116.9 kB
  • After compression 22.9 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. Oseriale.ru needs all CSS files to be minified and compressed as it can save up to 119.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (30%)

Requests Now

113

After Optimization

79

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oseriale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

oseriale.ru accessibility score

85

Accessibility Issues

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

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

oseriale.ru best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oseriale.ru SEO score

69

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

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 Oseriale.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 Oseriale.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 Oseriale. 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: