Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

rf-sp.ru

Союз покупателей

Page Load Speed

2.7 sec in total

First Response

463 ms

Resources Loaded

2 sec

Page Rendered

176 ms

rf-sp.ru screenshot

About Website

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

Visit rf-sp.ru

Key Findings

We analyzed Rf-sp.ru page load time and found that the first response time was 463 ms and then it took 2.2 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-sp.ru performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value3,420 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value1.691

0/100

15%

TTI (Time to Interactive)

Value34.6 s

0/100

10%

Network Requests Diagram

rf-sp.ru

463 ms

styles.css

127 ms

template_styles.css

237 ms

jquery-ui-1.8.13.custom.css

499 ms

java.js

238 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 80% of them (33 requests) were addressed to the original Rf-sp.ru, 17% (7 requests) were made to Static.rf-sp.ru and 2% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (792 ms) relates to the external source Static.rf-sp.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 786.5 kB (61%)

Content Size

1.3 MB

After Optimization

493.2 kB

In fact, the total size of Rf-sp.ru main page is 1.3 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. 30% of websites need less resources to load. Javascripts take 591.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 276.1 kB

  • Original 341.6 kB
  • After minification 339.7 kB
  • After compression 65.5 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 276.1 kB or 81% of the original size.

Image Optimization

-16%

Potential reduce by 42.9 kB

  • Original 272.9 kB
  • After minification 229.9 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 Sp needs image optimization as it can save up to 42.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 405.6 kB

  • Original 591.4 kB
  • After minification 579.1 kB
  • After compression 185.8 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 405.6 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 61.8 kB

  • Original 73.8 kB
  • After minification 57.7 kB
  • After compression 12.0 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. Rf-sp.ru needs all CSS files to be minified and compressed as it can save up to 61.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

39

After Optimization

30

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rf Sp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rf-sp.ru accessibility score

93

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

rf-sp.ru best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rf-sp.ru SEO score

89

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rf-sp.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 Rf-sp.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 Rf Sp. 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: