Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

sochiautodrom.ru

Сочи Автодром - Официальный сайт FORMULA 1 ГРАН-ПРИ РОССИИ

Page Load Speed

10.8 sec in total

First Response

931 ms

Resources Loaded

9.5 sec

Page Rendered

336 ms

sochiautodrom.ru screenshot

About Website

Click here to check amazing Sochiautodrom content for Russia. Otherwise, check out these important facts you probably never knew about sochiautodrom.ru

Официальный сайт Сочи Автодром - организатора FORMULA 1 ГРАН-ПРИ РОССИИ. Билеты, расположение трибун, расписание мероприятий, программа развлечений, схема трассы.

Visit sochiautodrom.ru

Key Findings

We analyzed Sochiautodrom.ru page load time and found that the first response time was 931 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sochiautodrom.ru performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value3,030 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.901

3/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

sochiautodrom.ru

931 ms

corev15.css

710 ms

desktop.css

530 ms

gadget.css

417 ms

dcsns_wall.css

259 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 69% of them (94 requests) were addressed to the original Sochiautodrom.ru, 7% (9 requests) were made to D.adroll.com and 3% (4 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Sochiautodrom.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.7 MB (20%)

Content Size

13.2 MB

After Optimization

10.5 MB

In fact, the total size of Sochiautodrom.ru main page is 13.2 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. 80% 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 10.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 137.2 kB

  • Original 164.6 kB
  • After minification 131.2 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. This page needs HTML code to be minified as it can gain 33.4 kB, which is 20% 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 137.2 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 794.9 kB

  • Original 10.7 MB
  • After minification 9.9 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. Sochiautodrom images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 1.2 MB

  • Original 1.6 MB
  • After minification 1.5 MB
  • After compression 452.1 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 1.2 MB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 596.9 kB

  • Original 709.6 kB
  • After minification 563.4 kB
  • After compression 112.7 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. Sochiautodrom.ru needs all CSS files to be minified and compressed as it can save up to 596.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (48%)

Requests Now

118

After Optimization

61

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sochiautodrom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sochiautodrom.ru accessibility score

74

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sochiautodrom.ru 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

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

sochiautodrom.ru SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Sochiautodrom.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 Sochiautodrom.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 Sochiautodrom. 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: