Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

online-radio.com.ua

Радио онлайн – слушать в хорошем качестве ► Online-Radio

Page Load Speed

11.4 sec in total

First Response

433 ms

Resources Loaded

10.4 sec

Page Rendered

546 ms

About Website

Welcome to online-radio.com.ua homepage info - get ready to check Online Radio best content for Ukraine right away, or after learning these important things about online-radio.com.ua

Популярные радиостанции с трансляцией FM эфира радио онлайн. Наслаждайтесь любимой музыкой украинских и зарубежных радиостанций

Visit online-radio.com.ua

Key Findings

We analyzed Online-radio.com.ua page load time and found that the first response time was 433 ms and then it took 11 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

online-radio.com.ua performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

online-radio.com.ua

433 ms

ruffle

33 ms

jquery.js

262 ms

jqueryui.js

235 ms

dle_js.js

237 ms

Our browser made a total of 278 requests to load all elements on the main page. We found that 93% of them (259 requests) were addressed to the original Online-radio.com.ua, 2% (5 requests) were made to Fonts.gstatic.com and 1% (3 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Online-radio.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.5 kB (5%)

Content Size

1.9 MB

After Optimization

1.8 MB

In fact, the total size of Online-radio.com.ua main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 80.4 kB

  • Original 93.0 kB
  • After minification 89.4 kB
  • After compression 12.6 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 80.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 3.5 kB

  • Original 1.5 MB
  • After minification 1.5 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. Online Radio images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 9.1 kB

  • Original 204.6 kB
  • After minification 204.6 kB
  • After compression 195.5 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.

CSS Optimization

-27%

Potential reduce by 6.6 kB

  • Original 24.3 kB
  • After minification 24.3 kB
  • After compression 17.8 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. Online-radio.com.ua needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (7%)

Requests Now

267

After Optimization

248

The browser has sent 267 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Radio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

online-radio.com.ua accessibility score

79

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.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

online-radio.com.ua best practices score

67

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

online-radio.com.ua SEO score

92

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Online-radio.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Online-radio.com.ua 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

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