Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

rbc.ua

Новини - Останні новини України сьогодні | РБК-Україна

Page Load Speed

5.8 sec in total

First Response

285 ms

Resources Loaded

5.2 sec

Page Rendered

364 ms

rbc.ua screenshot

About Website

Welcome to rbc.ua homepage info - get ready to check Rbc best content for Ukraine right away, or after learning these important things about rbc.ua

Головні новини України та світу сьогодні, політичні та аналітичні статті, новини економіки та курси валют, інтерв'ю, точки зору, новини життя на порталі РБК-Україна.

Visit rbc.ua

Key Findings

We analyzed Rbc.ua page load time and found that the first response time was 285 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

rbc.ua performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

62/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value3,970 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

rbc.ua

285 ms

www.rbc.ua

258 ms

www.rbc.ua

689 ms

style.css

134 ms

font-awesome.min.css

262 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 56% of them (59 requests) were addressed to the original Rbc.ua, 5% (5 requests) were made to Styler.rbc.ua and 4% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Rbc.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (38%)

Content Size

2.6 MB

After Optimization

1.6 MB

In fact, the total size of Rbc.ua main page is 2.6 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 121.6 kB

  • Original 144.2 kB
  • After minification 102.4 kB
  • After compression 22.6 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. This page needs HTML code to be minified as it can gain 41.8 kB, which is 29% 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 121.6 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 45.7 kB

  • Original 1.3 MB
  • After minification 1.2 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. Rbc images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 448.6 kB

  • Original 722.6 kB
  • After minification 707.3 kB
  • After compression 274.1 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 448.6 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 396.7 kB

  • Original 480.2 kB
  • After minification 411.9 kB
  • After compression 83.5 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. Rbc.ua needs all CSS files to be minified and compressed as it can save up to 396.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (52%)

Requests Now

99

After Optimization

48

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rbc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rbc.ua accessibility score

95

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

Best Practices

rbc.ua 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rbc.ua SEO score

99

Search Engine Optimization Advices

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

    UK

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rbc.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it does not match the claimed Russian language. Our system also found out that Rbc.ua 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 Rbc. 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: