Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

cmd-command.ru

CMD - командная строка как 2x2 - Командная строка, cmd команды, командная строка windows,команды командной строки, bat файлы, batch, cmd windows, cmd

Page Load Speed

5.4 sec in total

First Response

560 ms

Resources Loaded

4.7 sec

Page Rendered

203 ms

cmd-command.ru screenshot

About Website

Welcome to cmd-command.ru homepage info - get ready to check CMD Command best content for Azerbaijan right away, or after learning these important things about cmd-command.ru

Командная строка, cmd команды, командная строка windows,команды командной строки, bat файлы, batch, cmd windows, cmd

Visit cmd-command.ru

Key Findings

We analyzed Cmd-command.ru page load time and found that the first response time was 560 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

cmd-command.ru performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

cmd-command.ru

560 ms

cmd-command.ru

786 ms

javascript;base64,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

12 ms

autoptimize_single_0faa604ecc93b7bb354a409e386f9a90.css

143 ms

javascript;base64,d2luZG93LnlhQ29udGV4dENiPXdpbmRvdy55YUNvbnRleHRDYnx8W10=

11 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 67% of them (35 requests) were addressed to the original Cmd-command.ru, 15% (8 requests) were made to and 6% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Cmd-command.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.9 kB (11%)

Content Size

777.9 kB

After Optimization

688.9 kB

In fact, the total size of Cmd-command.ru main page is 777.9 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. 30% of websites need less resources to load. Images take 450.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 85.5 kB

  • Original 112.9 kB
  • After minification 112.6 kB
  • After compression 27.4 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 85.5 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 3.2 kB

  • Original 450.8 kB
  • After minification 447.6 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. CMD Command images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 101 B

  • Original 198.9 kB
  • After minification 198.9 kB
  • After compression 198.8 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

-1%

Potential reduce by 77 B

  • Original 15.2 kB
  • After minification 15.2 kB
  • After compression 15.2 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. Cmd-command.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (68%)

Requests Now

40

After Optimization

13

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CMD Command. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cmd-command.ru accessibility score

76

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

cmd-command.ru best practices score

75

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

cmd-command.ru SEO score

71

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

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 Cmd-command.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 Cmd-command.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 data is detected on the main page of CMD Command. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: