Tools & Wizards About Us

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ref-master.ru

Домен продается. Купить в магазине доменов RU-CENTER

Page Load Speed

4.2 sec in total

First Response

1.5 sec

Resources Loaded

2.6 sec

Page Rendered

65 ms

About Website

Click here to check amazing Ref Master content for Russia. Otherwise, check out these important facts you probably never knew about ref-master.ru

Узнать подробнее о домене в магазине доменов RU-CENTER.

Visit ref-master.ru

Key Findings

We analyzed Ref-master.ru page load time and found that the first response time was 1.5 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ref-master.ru performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

ref-master.ru

1545 ms

bundle.eecf1ce51a756bdc385b.bundle.js

387 ms

external.bundle.js

269 ms

internal.bundle.js

273 ms

ParkingPage.f3a42e12de40e2d45a4b.bundle.js

516 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Ref-master.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Ref-master.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.5 kB (52%)

Content Size

22.1 kB

After Optimization

10.7 kB

  • HTML
  • CSS

In fact, the total size of Ref-master.ru main page is 22.1 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. 20% of websites need less resources to load. HTML takes 15.0 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 9.8 kB

  • Original 15.0 kB
  • After minification 14.4 kB
  • After compression 5.2 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 9.8 kB or 65% of the original size.

CSS Optimization

-24%

Potential reduce by 1.7 kB

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 5.4 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. Ref-master.ru needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 24% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • AJAX
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ref Master. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

ref-master.ru accessibility score

86

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

ref-master.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ref-master.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

robots.txt is not valid

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

    UTF-8

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