Tools & Wizards About Us
r01.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

r01.ru

Регистратор R01 - регистрация доменов. Домены второго уровня в зонах .ru и .su. Регистрация IP-адресов и автономных систем

Page Load Speed

2.9 sec in total

First Response

601 ms

Resources Loaded

2.1 sec

Page Rendered

196 ms

r01.ru screenshot

About Website

Visit r01.ru now to see the best up-to-date R01 content for Russia and also check out these interesting facts you probably never knew about r01.ru

Регистрация доменов. Хостинг. Продажа доменов. Регистрация IP-адресов и автономных систем. Купить домен: тел. (495) 783-3-783

Visit r01.ru

Key Findings

We analyzed R01.ru page load time and found that the first response time was 601 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

r01.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value1,130 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

r01.ru

601 ms

style.css

261 ms

template_styles.css

263 ms

whois.js

268 ms

jquery.js

669 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 82% of them (47 requests) were addressed to the original R01.ru, 7% (4 requests) were made to Mc.yandex.ru and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (916 ms) belongs to the original domain R01.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 349.6 kB (40%)

Content Size

868.2 kB

After Optimization

518.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of R01.ru main page is 868.2 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. 25% of websites need less resources to load. Images take 436.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 44.0 kB

  • Original 57.4 kB
  • After minification 53.2 kB
  • After compression 13.4 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 44.0 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 56.1 kB

  • Original 436.6 kB
  • After minification 380.5 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, R01 needs image optimization as it can save up to 56.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 154.9 kB

  • Original 256.9 kB
  • After minification 249.6 kB
  • After compression 102.0 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 154.9 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 94.6 kB

  • Original 117.3 kB
  • After minification 116.6 kB
  • After compression 22.7 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. R01.ru needs all CSS files to be minified and compressed as it can save up to 94.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (33%)

Requests Now

55

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R01. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

r01.ru

r01.ru

601 ms

style.css

style.css

261 ms

template_styles.css

template_styles.css

263 ms

whois.js

whois.js

268 ms

jquery.js

jquery.js

669 ms

jquery.color.js

jquery.color.js

386 ms

flash_detect.js

flash_detect.js

390 ms

top100.jcn

top100.jcn

382 ms

banner-88x31-rambler-blue.gif

banner-88x31-rambler-blue.gif

378 ms

bg_top.jpg

bg_top.jpg

132 ms

arr.gif

arr.gif

135 ms

online.jpg

online.jpg

134 ms

packet_ru_rf.jpg

packet_ru_rf.jpg

401 ms

wmkeeper.png

wmkeeper.png

140 ms

yaden.png

yaden.png

137 ms

visa.gif

visa.gif

262 ms

mastercard.gif

mastercard.gif

264 ms

rbk_money.png

rbk_money.png

263 ms

part-rus-04.png

part-rus-04.png

265 ms

host-rus-04.png

host-rus-04.png

267 ms

dot_rf.gif

dot_rf.gif

391 ms

banner_runet_frient.gif

banner_runet_frient.gif

392 ms

part_action.jpg

part_action.jpg

693 ms

i1.jpg

i1.jpg

525 ms

i2.jpg

i2.jpg

400 ms

i3.jpg

i3.jpg

521 ms

i4.jpg

i4.jpg

522 ms

i5.jpg

i5.jpg

533 ms

park.png

park.png

533 ms

sms16.png

sms16.png

651 ms

acl_16.png

acl_16.png

651 ms

bar01_16_2.png

bar01_16_2.png

655 ms

R01-garant-button2.png

R01-garant-button2.png

665 ms

whoishistory.gif

whoishistory.gif

667 ms

rss_feed.gif

rss_feed.gif

779 ms

twitter_icon.gif

twitter_icon.gif

781 ms

vk.png

vk.png

784 ms

facebook.png

facebook.png

797 ms

ga.js

ga.js

36 ms

analytics.js

analytics.js

34 ms

logo_light.png

logo_light.png

785 ms

logo.png

logo.png

809 ms

phone.png

phone.png

896 ms

topmenu.png

topmenu.png

896 ms

topmenu_act.png

topmenu_act.png

900 ms

input_bg.jpg

input_bg.jpg

916 ms

content_bg.jpg

content_bg.jpg

907 ms

top100.scn

top100.scn

129 ms

watch.js

watch.js

181 ms

__utm.gif

__utm.gif

25 ms

part_action_bg.jpg

part_action_bg.jpg

827 ms

arrow.png

arrow.png

911 ms

button.jpg

button.jpg

912 ms

news_bg.jpg

news_bg.jpg

912 ms

watch.js

watch.js

479 ms

advert.gif

advert.gif

90 ms

1

1

92 ms

Accessibility Review

r01.ru accessibility score

47

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

r01.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

SEO Factors

r01.ru SEO score

69

Search Engine Optimization Advices

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

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 R01.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 R01.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

r01.ru

Open Graph description is not detected on the main page of R01. 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: