Tools & Wizards About Us
programm.tvizo.ru screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

programm.tvizo.ru

Домен tvizo.ru: купить в магазине доменных имен REG.RU

Page Load Speed

11.8 sec in total

First Response

615 ms

Resources Loaded

10.9 sec

Page Rendered

337 ms

programm.tvizo.ru screenshot

About Website

Click here to check amazing Programm Tvizo content for Russia. Otherwise, check out these important facts you probably never knew about programm.tvizo.ru

Домен tvizo.ru продаётся. Цена: 26 000,00 р. Категории: Разное - Разное (другое); Автоматические категории - Старше 3-х лет. Вся информация о домене в магазине доменов REG.RU.

Visit programm.tvizo.ru

Key Findings

We analyzed Programm.tvizo.ru page load time and found that the first response time was 615 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

programm.tvizo.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

615 ms

tvizo.ru

734 ms

manifest.31a8d55899fcae66e39c.js

237 ms

head-scripts.2929a9eb6433a563c83e.js

359 ms

design-system.954cad7d2377cea24c4c.js

602 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Programm.tvizo.ru, 6% (4 requests) were made to Files.reg.ru and 6% (4 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (8.1 sec) relates to the external source Files.reg.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 408.7 kB (27%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Programm.tvizo.ru main page is 1.5 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 217.1 kB

  • Original 254.9 kB
  • After minification 197.7 kB
  • After compression 37.8 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. This page needs HTML code to be minified as it can gain 57.2 kB, which is 22% 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 217.1 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 1.3 kB

  • Original 31.2 kB
  • After minification 29.9 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. Programm Tvizo images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 153.0 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 887.4 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 153.0 kB or 15% of the original size.

CSS Optimization

-23%

Potential reduce by 37.3 kB

  • Original 162.6 kB
  • After minification 162.6 kB
  • After compression 125.3 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. Programm.tvizo.ru needs all CSS files to be minified and compressed as it can save up to 37.3 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (75%)

Requests Now

57

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Programm Tvizo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

615 ms

tvizo.ru

tvizo.ru

734 ms

manifest.31a8d55899fcae66e39c.js

manifest.31a8d55899fcae66e39c.js

237 ms

head-scripts.2929a9eb6433a563c83e.js

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359 ms

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602 ms

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493 ms

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623 ms

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485 ms

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862 ms

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504 ms

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652 ms

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609 ms

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613 ms

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992 ms

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825 ms

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736 ms

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743 ms

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75 ms

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558 ms

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743 ms

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976 ms

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1002 ms

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123 ms

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125 ms

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243 ms

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246 ms

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256 ms

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283 ms

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352 ms

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364 ms

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369 ms

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378 ms

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407 ms

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472 ms

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485 ms

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491 ms

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499 ms

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528 ms

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536 ms

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801 ms

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606 ms

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613 ms

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629 ms

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649 ms

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Accessibility Review

programm.tvizo.ru accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

programm.tvizo.ru best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

programm.tvizo.ru SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 Programm.tvizo.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 Programm.tvizo.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

programm.tvizo.ru

Open Graph data is detected on the main page of Programm Tvizo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: