Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

dusterclub.ru

Рено Дастер (Renault Duster) в России. Автоклуб.

Page Load Speed

3.4 sec in total

First Response

523 ms

Resources Loaded

2.6 sec

Page Rendered

310 ms

dusterclub.ru screenshot

About Website

Welcome to dusterclub.ru homepage info - get ready to check Duster Club best content for Russia right away, or after learning these important things about dusterclub.ru

Рено Дастер (Renault Duster) в России | Рено Дастер (Renault Duster) цена в России, Renault Duster (Рено Дастер) характеристики, фото, видео.

Visit dusterclub.ru

Key Findings

We analyzed Dusterclub.ru page load time and found that the first response time was 523 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dusterclub.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value5,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

dusterclub.ru

523 ms

script.js

132 ms

cssstyle.css

260 ms

jquery.js

656 ms

jquery-migrate.min.js

267 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 42% of them (25 requests) were addressed to the original Dusterclub.ru, 20% (12 requests) were made to Pagead2.googlesyndication.com and 17% (10 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (656 ms) belongs to the original domain Dusterclub.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 350.7 kB (47%)

Content Size

743.5 kB

After Optimization

392.8 kB

In fact, the total size of Dusterclub.ru main page is 743.5 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. 55% of websites need less resources to load. Javascripts take 376.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 19.2 kB

  • Original 26.0 kB
  • After minification 24.7 kB
  • After compression 6.8 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 19.2 kB or 74% of the original size.

Image Optimization

-11%

Potential reduce by 32.5 kB

  • Original 295.8 kB
  • After minification 263.3 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. Obviously, Duster Club needs image optimization as it can save up to 32.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 262.9 kB

  • Original 376.3 kB
  • After minification 315.5 kB
  • After compression 113.4 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 262.9 kB or 70% of the original size.

CSS Optimization

-79%

Potential reduce by 36.1 kB

  • Original 45.4 kB
  • After minification 37.2 kB
  • After compression 9.3 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. Dusterclub.ru needs all CSS files to be minified and compressed as it can save up to 36.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (39%)

Requests Now

57

After Optimization

35

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duster Club. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dusterclub.ru accessibility score

70

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-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dusterclub.ru best practices score

58

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

Browser errors were logged to the console

SEO Factors

dusterclub.ru SEO score

71

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

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 Dusterclub.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 Dusterclub.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 Duster Club. 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: