Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

sportfm.ru

STUDIO 21 — Радио и портал о хип-хопе и популярной культуре

Page Load Speed

5.7 sec in total

First Response

788 ms

Resources Loaded

4.1 sec

Page Rendered

770 ms

sportfm.ru screenshot

About Website

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

Радио и портал о хип-хопе и популярной культуре.

Visit sportfm.ru

Key Findings

We analyzed Sportfm.ru page load time and found that the first response time was 788 ms and then it took 4.9 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

sportfm.ru performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value31.8 s

0/100

25%

SI (Speed Index)

Value29.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.831

4/100

15%

TTI (Time to Interactive)

Value49.1 s

0/100

10%

Network Requests Diagram

sportfm.ru

788 ms

core.min.css

257 ms

all.css

265 ms

jquery.fancybox.css

273 ms

inline-content.css

272 ms

Our browser made a total of 240 requests to load all elements on the main page. We found that 44% of them (105 requests) were addressed to the original Sportfm.ru, 9% (22 requests) were made to Static.xx.fbcdn.net and 8% (19 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Sportfm.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 764.8 kB (26%)

Content Size

2.9 MB

After Optimization

2.2 MB

In fact, the total size of Sportfm.ru main page is 2.9 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. 75% 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 141.6 kB

  • Original 165.8 kB
  • After minification 108.6 kB
  • After compression 24.2 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 57.3 kB, which is 35% 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 141.6 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 69.5 kB

  • Original 2.0 MB
  • After minification 1.9 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. Sportfm images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 457.7 kB

  • Original 678.2 kB
  • After minification 601.8 kB
  • After compression 220.6 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 457.7 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 96.0 kB

  • Original 117.1 kB
  • After minification 94.9 kB
  • After compression 21.1 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. Sportfm.ru needs all CSS files to be minified and compressed as it can save up to 96.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 86 (39%)

Requests Now

223

After Optimization

137

The browser has sent 223 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportfm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sportfm.ru accessibility score

70

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

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.

Best Practices

sportfm.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

sportfm.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 Sportfm.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 Sportfm.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 Sportfm. 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: