Tools & Wizards About Us
onetwo.tv screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

onetwo.tv

Onetwo

Page Load Speed

8.2 sec in total

First Response

1.5 sec

Resources Loaded

6.5 sec

Page Rendered

218 ms

onetwo.tv screenshot

About Website

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

Музыкальный портал Onetwo, слушай любимую музыку онлайн, скачивай в формате mp3

Visit onetwo.tv

Key Findings

We analyzed Onetwo.tv page load time and found that the first response time was 1.5 sec and then it took 6.8 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

onetwo.tv performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

onetwo.tv

1460 ms

bundle.css

352 ms

bundle.js

1050 ms

addthis_widget.js

14 ms

analytics.js

16 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 88% of them (84 requests) were addressed to the original Onetwo.tv, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Onetwo.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 460.0 kB (29%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onetwo.tv main page is 1.6 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. 40% of websites need less resources to load. Images take 937.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 68.0 kB

  • Original 89.5 kB
  • After minification 83.5 kB
  • After compression 21.5 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. 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 68.0 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 9.6 kB

  • Original 937.2 kB
  • After minification 927.6 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. Onetwo images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 278.4 kB

  • Original 434.3 kB
  • After minification 434.3 kB
  • After compression 155.9 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 278.4 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 104.1 kB

  • Original 123.0 kB
  • After minification 122.8 kB
  • After compression 18.9 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. Onetwo.tv needs all CSS files to be minified and compressed as it can save up to 104.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (16%)

Requests Now

93

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onetwo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

onetwo.tv

onetwo.tv

1460 ms

bundle.css

bundle.css

352 ms

bundle.js

bundle.js

1050 ms

addthis_widget.js

addthis_widget.js

14 ms

analytics.js

analytics.js

16 ms

logo.png

logo.png

177 ms

user-menu-arrow.png

user-menu-arrow.png

175 ms

menu-popup.png

menu-popup.png

344 ms

menu-line.png

menu-line.png

341 ms

menu-line-top.png

menu-line-top.png

344 ms

search-background.png

search-background.png

346 ms

search.png

search.png

348 ms

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350 ms

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1029 ms

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689 ms

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45 ms

linkid.js

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3 ms

pn!1!onetwo.tomsk.ru!c.js

pn!1!onetwo.tomsk.ru!c.js

636 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

31 ms

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29 ms

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collect

72 ms

tomtel.html

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1379 ms

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852 ms

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979 ms

ajs.php

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780 ms

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766 ms

Accessibility Review

onetwo.tv 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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

onetwo.tv best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

onetwo.tv SEO score

92

Search Engine Optimization Advices

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 Onetwo.tv 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 Onetwo.tv 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

onetwo.tv

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