Tools & Wizards About Us
uacrussia.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

uacrussia.ru

Объединенная авиастроительная корпорация (ОАК)

Page Load Speed

5.6 sec in total

First Response

400 ms

Resources Loaded

4.8 sec

Page Rendered

387 ms

uacrussia.ru screenshot

About Website

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

Приоритетными направлениями деятельности ПАО «ОАК» и входящих в Корпорацию компаний, являются: разработка, производство, реализация, сопровождение эксплуатации, гарантийное и сервисное обслуживание, м...

Visit uacrussia.ru

Key Findings

We analyzed Uacrussia.ru page load time and found that the first response time was 400 ms and then it took 5.2 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

uacrussia.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value23.6 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

uacrussia.ru

400 ms

1301 ms

structure.css

550 ms

select-chk.css

537 ms

modernizr.js

411 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 44% of them (47 requests) were addressed to the original Uacrussia.ru, 26% (28 requests) were made to Uacrussia.ru.opt-images.1c-bitrix-cdn.ru and 15% (16 requests) were made to Uacrussia.ru.opt-js.1c-bitrix-cdn.ru. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Uacrussia.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (18%)

Content Size

7.9 MB

After Optimization

6.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uacrussia.ru main page is 7.9 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. 65% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 186.6 kB

  • Original 226.2 kB
  • After minification 206.8 kB
  • After compression 39.6 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 186.6 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 188.0 kB

  • Original 6.3 MB
  • After minification 6.1 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. Uacrussia images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 673.1 kB

  • Original 969.6 kB
  • After minification 954.6 kB
  • After compression 296.4 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 673.1 kB or 69% of the original size.

CSS Optimization

-88%

Potential reduce by 392.5 kB

  • Original 445.1 kB
  • After minification 377.8 kB
  • After compression 52.6 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. Uacrussia.ru needs all CSS files to be minified and compressed as it can save up to 392.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (29%)

Requests Now

102

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uacrussia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uacrussia.ru

uacrussia.ru

400 ms

1301 ms

structure.css

structure.css

550 ms

select-chk.css

select-chk.css

537 ms

modernizr.js

modernizr.js

411 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

501 ms

tools.js

tools.js

266 ms

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414 ms

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535 ms

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415 ms

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415 ms

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421 ms

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493 ms

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510 ms

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510 ms

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510 ms

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262 ms

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140 ms

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Accessibility Review

uacrussia.ru accessibility score

75

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.

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

uacrussia.ru best practices score

67

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

High

Page has valid source maps

SEO Factors

uacrussia.ru SEO score

76

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

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 Uacrussia.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 Uacrussia.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

uacrussia.ru

Open Graph description is not detected on the main page of Uacrussia. 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: