Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 92

    SEO

    Google-friendlier than
    79% of websites

rf-agency.ru

Рейтинг букмекерских контор России, 10 лучших бк страны

Page Load Speed

3 sec in total

First Response

500 ms

Resources Loaded

2.3 sec

Page Rendered

233 ms

rf-agency.ru screenshot

About Website

Welcome to rf-agency.ru homepage info - get ready to check Rf Agency best content for Russia right away, or after learning these important things about rf-agency.ru

Букмекерские конторы, ТОП10 рейтинг лучших российских букмекеров, описание, бонусы и быстрая регистрация.

Visit rf-agency.ru

Key Findings

We analyzed Rf-agency.ru page load time and found that the first response time was 500 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rf-agency.ru performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

rf-agency.ru

500 ms

main.css

136 ms

show_ads.js

5 ms

fcode.js

445 ms

fuk.gif

278 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 23% of them (7 requests) were addressed to the original Rf-agency.ru, 20% (6 requests) were made to Pagead2.googlesyndication.com and 17% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (981 ms) relates to the external source Encrypted-tbn0.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.7 kB (59%)

Content Size

154.6 kB

After Optimization

62.9 kB

In fact, the total size of Rf-agency.ru main page is 154.6 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. 35% of websites need less resources to load. Javascripts take 105.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 19.0 kB

  • Original 25.9 kB
  • After minification 24.8 kB
  • After compression 6.9 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 19.0 kB or 73% of the original size.

Image Optimization

-21%

Potential reduce by 4.1 kB

  • Original 19.2 kB
  • After minification 15.0 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, Rf Agency needs image optimization as it can save up to 4.1 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 64.8 kB

  • Original 105.2 kB
  • After minification 105.1 kB
  • After compression 40.4 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 64.8 kB or 62% of the original size.

CSS Optimization

-88%

Potential reduce by 3.8 kB

  • Original 4.3 kB
  • After minification 3.6 kB
  • After compression 513 B

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. Rf-agency.ru needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (46%)

Requests Now

26

After Optimization

14

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rf Agency. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

rf-agency.ru accessibility score

76

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

Links do not have a discernible name

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

rf-agency.ru best practices score

92

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

rf-agency.ru SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rf-agency.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rf-agency.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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