Tools & Wizards About Us
kommersant.fm screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kommersant.fm

Радио «Ъ FM»: последние новости России и мира за 23.08.2023

Page Load Speed

4.8 sec in total

First Response

371 ms

Resources Loaded

3.8 sec

Page Rendered

587 ms

kommersant.fm screenshot

About Website

Visit kommersant.fm now to see the best up-to-date Kommersant content and also check out these interesting facts you probably never knew about kommersant.fm

Радио «Ъ FM»: Актуальные новости, объективный анализ и эксклюзивные комментарии о важнейших событиях и трендах

Visit kommersant.fm

Key Findings

We analyzed Kommersant.fm page load time and found that the first response time was 371 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

kommersant.fm performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

fm

371 ms

kom2021.commonCss.css

823 ms

kom2021.rubric.css

965 ms

kom2021.fm.css

1104 ms

kom2021.pushPopup.js

1226 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Kommersant.fm, 14% (4 requests) were made to Top-fwz1.mail.ru and 4% (1 request) were made to Kommersant.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Iy.kommersant.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 348.1 kB (62%)

Content Size

559.5 kB

After Optimization

211.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kommersant.fm main page is 559.5 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. HTML takes 359.5 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 321.5 kB

  • Original 359.5 kB
  • After minification 314.2 kB
  • After compression 38.0 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 45.3 kB, which is 13% 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 321.5 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.5 kB
  • After minification 1.5 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. Kommersant images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 19.8 kB

  • Original 169.3 kB
  • After minification 169.3 kB
  • After compression 149.4 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 19.8 kB or 12% of the original size.

CSS Optimization

-23%

Potential reduce by 6.7 kB

  • Original 29.3 kB
  • After minification 29.3 kB
  • After compression 22.6 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. Kommersant.fm needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (52%)

Requests Now

25

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kommersant. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fm

fm

371 ms

kom2021.commonCss.css

kom2021.commonCss.css

823 ms

kom2021.rubric.css

kom2021.rubric.css

965 ms

kom2021.fm.css

kom2021.fm.css

1104 ms

kom2021.pushPopup.js

kom2021.pushPopup.js

1226 ms

kom2021.commonJS.js

kom2021.commonJS.js

1261 ms

kom2021.pollJS.js

kom2021.pollJS.js

1232 ms

kom2021.lentaVue.js

kom2021.lentaVue.js

1659 ms

context.js

context.js

998 ms

js

js

64 ms

kom2021.archive.js

kom2021.archive.js

1235 ms

kom2021.commonAsyncJS.js

kom2021.commonAsyncJS.js

1641 ms

logo;kommersant

logo;kommersant

584 ms

adv.gif

adv.gif

136 ms

rusfond_logo.png

rusfond_logo.png

139 ms

rustore.svg

rustore.svg

144 ms

huawei.svg

huawei.svg

137 ms

new-logo_FM_short.svg

new-logo_FM_short.svg

279 ms

code.js

code.js

860 ms

ajax-loader.gif

ajax-loader.gif

798 ms

noto-sans.css

noto-sans.css

135 ms

NotoSans-SemiCondensed.woff

NotoSans-SemiCondensed.woff

303 ms

NotoSans-SemiCondensedSemiBold.woff

NotoSans-SemiCondensedSemiBold.woff

291 ms

counter2

counter2

141 ms

281204989

281204989

143 ms

sync-loader.js

sync-loader.js

765 ms

counter

counter

141 ms

dyn-goal-config.js

dyn-goal-config.js

141 ms

Accessibility Review

kommersant.fm accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

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

kommersant.fm 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kommersant.fm 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

    RU

  • Encoding

    UTF-8

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

kommersant.fm

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