Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

radiofront.ru

Информационный портал "Магия ламп"

Page Load Speed

5.2 sec in total

First Response

852 ms

Resources Loaded

4.2 sec

Page Rendered

183 ms

radiofront.ru screenshot

About Website

Welcome to radiofront.ru homepage info - get ready to check Radiofront best content right away, or after learning these important things about radiofront.ru

Информационный портал "Магия ламп"

Visit radiofront.ru

Key Findings

We analyzed Radiofront.ru page load time and found that the first response time was 852 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

radiofront.ru performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

99/100

10%

Network Requests Diagram

radiofront.ru

852 ms

style.css

238 ms

style.css

236 ms

style.css

240 ms

style.css

242 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 95% of them (58 requests) were addressed to the original Radiofront.ru, 2% (1 request) were made to Radionet.pp.ru and 2% (1 request) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Radionet.pp.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.3 kB (6%)

Content Size

705.8 kB

After Optimization

666.4 kB

In fact, the total size of Radiofront.ru main page is 705.8 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. 35% of websites need less resources to load. Images take 618.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 14.6 kB

  • Original 18.4 kB
  • After minification 14.0 kB
  • After compression 3.7 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 4.4 kB, which is 24% 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 14.6 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 16.2 kB

  • Original 618.4 kB
  • After minification 602.2 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. Radiofront images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 7.0 kB

  • Original 60.7 kB
  • After minification 60.7 kB
  • After compression 53.7 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 7.0 kB or 11% of the original size.

CSS Optimization

-18%

Potential reduce by 1.5 kB

  • Original 8.3 kB
  • After minification 8.3 kB
  • After compression 6.8 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. Radiofront.ru needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (40%)

Requests Now

58

After Optimization

35

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiofront. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

radiofront.ru accessibility score

73

Accessibility Issues

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

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

Best Practices

radiofront.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

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

SEO Factors

radiofront.ru SEO score

62

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

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 Radiofront.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 Radiofront.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

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