Tools & Wizards About Us
radiovanya.ru screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

radiovanya.ru

Радио Ваня

Page Load Speed

5.5 sec in total

First Response

546 ms

Resources Loaded

4.9 sec

Page Rendered

103 ms

radiovanya.ru screenshot

About Website

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

Официальный сайт Радио Ваня

Visit radiovanya.ru

Key Findings

We analyzed Radiovanya.ru page load time and found that the first response time was 546 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

radiovanya.ru performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value26.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.37

29/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

radiovanya.ru

546 ms

radiovanya.ru

592 ms

context.js

962 ms

tag.js

820 ms

playerjs.js

574 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 63% of them (19 requests) were addressed to the original Radiovanya.ru, 7% (2 requests) were made to Mc.yandex.ru and 7% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (978 ms) relates to the external source Vote.mediastata.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.1 kB (29%)

Content Size

164.6 kB

After Optimization

117.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Radiovanya.ru main page is 164.6 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. 25% of websites need less resources to load. Javascripts take 86.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 46.3 kB

  • Original 59.2 kB
  • After minification 59.1 kB
  • After compression 12.9 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 46.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 19.5 kB
  • After minification 19.5 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. Radiovanya images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 853 B

  • Original 86.0 kB
  • After minification 85.6 kB
  • After compression 85.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 6 (23%)

Requests Now

26

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiovanya. 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

radiovanya.ru

radiovanya.ru

546 ms

radiovanya.ru

radiovanya.ru

592 ms

context.js

context.js

962 ms

tag.js

tag.js

820 ms

playerjs.js

playerjs.js

574 ms

entry.f3d0ceea.css

entry.f3d0ceea.css

433 ms

videos.c6382f9e.css

videos.c6382f9e.css

433 ms

entry.33b0c346.js

entry.33b0c346.js

718 ms

idsync.js

idsync.js

688 ms

e46

e46

978 ms

rv_logo.svg

rv_logo.svg

142 ms

undef.jpg

undef.jpg

152 ms

rv.webp

rv.webp

142 ms

90.webp

90.webp

242 ms

fresh.webp

fresh.webp

422 ms

dance2.webp

dance2.webp

282 ms

old.webp

old.webp

432 ms

tail-spin.svg

tail-spin.svg

368 ms

undef.jpg

undef.jpg

425 ms

media-logo.svg

media-logo.svg

422 ms

appstore.svg

appstore.svg

567 ms

googleplay.svg

googleplay.svg

511 ms

cm.gif

cm.gif

686 ms

advert.gif

advert.gif

550 ms

1

1

139 ms

p

p

716 ms

cities.c1e9c864.js

cities.c1e9c864.js

143 ms

1

1

134 ms

stream-banner

stream-banner

418 ms

stream-banner

stream-banner

99 ms

Accessibility Review

radiovanya.ru accessibility score

80

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

Buttons do not have an accessible name

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

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.

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

radiovanya.ru 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

radiovanya.ru SEO score

89

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

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

    N/A

  • Encoding

    UTF-8

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

radiovanya.ru

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