Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 65% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 88

    SEO

    Google-friendlier than
    71% of websites

linux.org.ru

LINUX.ORG.RU — Русская информация об ОС Linux

Page Load Speed

3.1 sec in total

First Response

324 ms

Resources Loaded

2.1 sec

Page Rendered

695 ms

linux.org.ru screenshot

About Website

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

Все о Linux на русском языке

Visit linux.org.ru

Key Findings

We analyzed Linux.org.ru page load time and found that the first response time was 324 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

linux.org.ru performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

www.linux.org.ru

324 ms

css

25 ms

combined.css

137 ms

ga.js

8 ms

applications-internet.png

135 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 88% of them (21 requests) were addressed to the original Linux.org.ru, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (649 ms) belongs to the original domain Linux.org.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 273.1 kB (19%)

Content Size

1.4 MB

After Optimization

1.2 MB

In fact, the total size of Linux.org.ru main page is 1.4 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 44.1 kB

  • Original 61.2 kB
  • After minification 58.7 kB
  • After compression 17.1 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 44.1 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 17.0 kB

  • Original 1.1 MB
  • After minification 1.1 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. LINUX images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 170.4 kB

  • Original 247.0 kB
  • After minification 221.9 kB
  • After compression 76.6 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 170.4 kB or 69% of the original size.

CSS Optimization

-76%

Potential reduce by 41.6 kB

  • Original 54.6 kB
  • After minification 52.6 kB
  • After compression 13.1 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. Linux.org.ru needs all CSS files to be minified and compressed as it can save up to 41.6 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LINUX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

linux.org.ru accessibility score

84

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

linux.org.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

linux.org.ru SEO score

88

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Linux.org.ru 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 Linux.org.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 LINUX. 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: