Tools & Wizards About Us
oper.ru screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

oper.ru

Тупичок Гоблина (Goblin). Переводы кино. Студия полный Пэ. Божья Искра. Синий Фил.

Page Load Speed

6.6 sec in total

First Response

28 ms

Resources Loaded

5.6 sec

Page Rendered

928 ms

oper.ru screenshot

About Website

Visit oper.ru now to see the best up-to-date Oper content for Russia and also check out these interesting facts you probably never knew about oper.ru

Тупичок ст. о/у Гоблина (Goblin). Переводы кино. Студия Полный П. Божья Искра. Синий Фил.

Visit oper.ru

Key Findings

We analyzed Oper.ru page load time and found that the first response time was 28 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

oper.ru performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value45.8 s

0/100

10%

TBT (Total Blocking Time)

Value50,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value80.6 s

0/100

10%

Network Requests Diagram

oper.ru

28 ms

oper.ru

534 ms

site.css

15 ms

jquery-3.6.0.min.js

29 ms

likely.js

41 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 28% of them (43 requests) were addressed to the original Oper.ru, 32% (50 requests) were made to St6-21.vk.com and 9% (14 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 588.9 kB (9%)

Content Size

6.7 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oper.ru main page is 6.7 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. Only a small number of websites need less resources to load. Javascripts take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 36.5 kB

  • Original 46.1 kB
  • After minification 44.0 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. 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 36.5 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 39.0 kB

  • Original 2.9 MB
  • After minification 2.9 MB

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. Oper images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 421.7 kB

  • Original 3.0 MB
  • After minification 3.0 MB
  • After compression 2.6 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 421.7 kB or 14% of the original size.

CSS Optimization

-13%

Potential reduce by 91.6 kB

  • Original 709.4 kB
  • After minification 709.4 kB
  • After compression 617.8 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. Oper.ru needs all CSS files to be minified and compressed as it can save up to 91.6 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (51%)

Requests Now

148

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oper.ru

oper.ru

28 ms

oper.ru

oper.ru

534 ms

site.css

site.css

15 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

29 ms

likely.js

likely.js

41 ms

comments.js

comments.js

25 ms

translit.js

translit.js

25 ms

jwplayer.js

jwplayer.js

51 ms

context.js

context.js

1738 ms

200422_vip.jpg

200422_vip.jpg

22 ms

blank.gif

blank.gif

17 ms

menulogo.png

menulogo.png

17 ms

sponsr-logo.png

sponsr-logo.png

16 ms

telegram-logo.png

telegram-logo.png

370 ms

vk-logo.png

vk-logo.png

381 ms

rutube-logo.png

rutube-logo.png

32 ms

zen-logo-2.png

zen-logo-2.png

34 ms

apple-podcast-logo.png

apple-podcast-logo.png

33 ms

wink-logo.png

wink-logo.png

34 ms

rss-logo.png

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44 ms

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58 ms

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66 ms

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58 ms

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432 ms

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438 ms

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754 ms

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789 ms

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445 ms

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443 ms

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472 ms

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457 ms

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456 ms

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462 ms

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472 ms

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479 ms

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482 ms

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490 ms

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484 ms

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507 ms

img_6712.small.jpeg

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495 ms

openapi.a2ed73393cad04481c1dfb3f7794921f.js

openapi.a2ed73393cad04481c1dfb3f7794921f.js

241 ms

video_ext.php

video_ext.php

755 ms

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video_ext.php

1065 ms

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video_ext.php

1791 ms

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1786 ms

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155 ms

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122 ms

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208 ms

video_ext.php

video_ext.php

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219 ms

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1779 ms

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1777 ms

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1778 ms

widget_community.php

widget_community.php

2009 ms

matomo.js

matomo.js

62 ms

ga.js

ga.js

21 ms

upload.gif

upload.gif

2009 ms

__utm.gif

__utm.gif

13 ms

main.js

main.js

11 ms

collect

collect

36 ms

matomo.php

matomo.php

644 ms

www-player.css

www-player.css

9 ms

www-embed-player.js

www-embed-player.js

33 ms

base.js

base.js

102 ms

ad_status.js

ad_status.js

665 ms

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525 ms

embed.js

embed.js

335 ms

loader_nav210011395769_3.js

loader_nav210011395769_3.js

1305 ms

fonts_cnt.c7a76efe.css

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1660 ms

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1458 ms

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react.759f82b6.js

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common.26db631c.js

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2027 ms

video_ext.680c8340.js

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1298 ms

vkui.847cc706.js

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1562 ms

vkcom-kit.7eaafce2.css

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1469 ms

vkcom-kit.96cc8a1b.js

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1739 ms

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1581 ms

state-management.148fcc7d.js

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1559 ms

audioplayer-lib.93b52d88.css

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1622 ms

audioplayer-lib.e56dce24.js

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1757 ms

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1932 ms

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1863 ms

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1928 ms

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1950 ms

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2007 ms

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2121 ms

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195 ms

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196 ms

id

id

145 ms

Create

Create

579 ms

Create

Create

576 ms

Create

Create

579 ms

Create

Create

811 ms

css2

css2

459 ms

tag.js

tag.js

1119 ms

index.js

index.js

1644 ms

style.ca298110a7fc827a36c6.css

style.ca298110a7fc827a36c6.css

1960 ms

polyfills.f358dd9d.js

polyfills.f358dd9d.js

874 ms

vkui.43318ab6.css

vkui.43318ab6.css

896 ms

xdm.js

xdm.js

874 ms

audioplayer.7787a5d3.css

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875 ms

audioplayer.45a2fe51.js

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875 ms

widget_community.4978d481.css

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922 ms

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924 ms

likes.33883160.css

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925 ms

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263 ms

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927 ms

GenerateIT

GenerateIT

275 ms

GenerateIT

GenerateIT

271 ms

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918 ms

GenerateIT

GenerateIT

122 ms

community.be2fc20a.css

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849 ms

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848 ms

GenerateIT

GenerateIT

26 ms

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922 ms

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759 ms

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846 ms

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487 ms

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log_event

21 ms

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19 ms

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6 ms

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13 ms

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613 ms

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190 ms

log_event

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22 ms

log_event

log_event

15 ms

Accessibility Review

oper.ru accessibility score

61

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

oper.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

oper.ru SEO score

75

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

    RU

  • Encoding

    UTF-8

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

oper.ru

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