Tools & Wizards About Us

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

sibirix.ru

Разработка сайтов, интернет-магазинов и web-сервисов для высоких нагрузок. Сибирикс, SCRUM-студия

Page Load Speed

6.1 sec in total

First Response

489 ms

Resources Loaded

4.3 sec

Page Rendered

1.3 sec

About Website

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

Разработка сайтов, интернет-магазинов, web-сервисов и мобильных приложений по SCRUM. Опытная команда для разработки высоконагруженных проектов.

Visit sibirix.ru

Key Findings

We analyzed Sibirix.ru page load time and found that the first response time was 489 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sibirix.ru performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

sibirix.ru

489 ms

www.sibirix.ru

860 ms

style.css

638 ms

commons.chunk.js

809 ms

main.bundle.js

718 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 20% of them (9 requests) were addressed to the original Sibirix.ru, 48% (21 requests) were made to S29805.cdn.ngenix.net and 11% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.2 kB (8%)

Content Size

832.1 kB

After Optimization

767.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sibirix.ru main page is 832.1 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. 60% of websites need less resources to load. Javascripts take 414.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 60.3 kB

  • Original 77.0 kB
  • After minification 76.6 kB
  • After compression 16.7 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 60.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 274.4 kB
  • After minification 274.4 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. Sibirix images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 414.9 kB
  • After minification 414.9 kB
  • After compression 412.2 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

-2%

Potential reduce by 1.3 kB

  • Original 65.8 kB
  • After minification 65.8 kB
  • After compression 64.6 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. Sibirix.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (27%)

Requests Now

33

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sibirix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sibirix.ru accessibility score

76

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

Form elements do not have associated labels

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

sibirix.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

SEO Factors

sibirix.ru SEO score

62

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sibirix.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 Sibirix.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 Sibirix. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: