Tools & Wizards About Us
defin.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

defin.ru

Регистрация доменов RU и РФ от 160 рублей | Defin.ru

Page Load Speed

5.5 sec in total

First Response

546 ms

Resources Loaded

4.2 sec

Page Rendered

755 ms

defin.ru screenshot

About Website

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

Регистрация и продление доменов RU и РФ по низким ценам - от 91 рубля! Пополнение без комиссии! Хостинг, VPS, бесплатный SSL для каждого домена! Подарки за перенос к нам.

Visit defin.ru

Key Findings

We analyzed Defin.ru page load time and found that the first response time was 546 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

defin.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value2,330 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

defin.ru

546 ms

defin.ru

617 ms

css

123 ms

bootstrap.min.css

340 ms

style.css

474 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 77% of them (54 requests) were addressed to the original Defin.ru, 4% (3 requests) were made to Yastatic.net and 3% (2 requests) were made to Seal.monitorus.pro. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Defin.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 739.4 kB (31%)

Content Size

2.4 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Defin.ru main page is 2.4 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 55.0 kB

  • Original 67.9 kB
  • After minification 56.9 kB
  • After compression 12.9 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. This page needs HTML code to be minified as it can gain 11.0 kB, which is 16% 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 55.0 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 8.4 kB

  • Original 1.4 MB
  • After minification 1.4 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. Defin images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 220.8 kB

  • Original 346.8 kB
  • After minification 329.3 kB
  • After compression 125.9 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 220.8 kB or 64% of the original size.

CSS Optimization

-86%

Potential reduce by 455.1 kB

  • Original 526.3 kB
  • After minification 431.1 kB
  • After compression 71.1 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. Defin.ru needs all CSS files to be minified and compressed as it can save up to 455.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (49%)

Requests Now

63

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Defin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

defin.ru

defin.ru

546 ms

defin.ru

defin.ru

617 ms

css

css

123 ms

bootstrap.min.css

bootstrap.min.css

340 ms

style.css

style.css

474 ms

header-default.css

header-default.css

469 ms

footer-v2.css

footer-v2.css

482 ms

animate.css

animate.css

479 ms

line-icons.css

line-icons.css

485 ms

font-awesome.min.css

font-awesome.min.css

481 ms

page_search.css

page_search.css

600 ms

custom-hover-effects.css

custom-hover-effects.css

614 ms

custom-lada-btn.css

custom-lada-btn.css

614 ms

dark-blue.css

dark-blue.css

609 ms

custom.css

custom.css

615 ms

pricing_v8.css

pricing_v8.css

615 ms

share.js

share.js

126 ms

jquery.min.js

jquery.min.js

1005 ms

jquery-migrate.min.js

jquery-migrate.min.js

739 ms

bootstrap.min.js

bootstrap.min.js

740 ms

back-to-top.js

back-to-top.js

738 ms

smoothScroll.js

smoothScroll.js

745 ms

app.js

app.js

748 ms

sticker.js

sticker.js

872 ms

custom.js

custom.js

907 ms

logo_tmp1.png

logo_tmp1.png

873 ms

kredit.png

kredit.png

909 ms

regru.jpg

regru.jpg

911 ms

nicru.jpg

nicru.jpg

1007 ms

r01ru.jpg

r01ru.jpg

1007 ms

webnames.jpg

webnames.jpg

1059 ms

yad.jpg

yad.jpg

1062 ms

wmru.jpg

wmru.jpg

1075 ms

ie8.css

ie8.css

718 ms

blocks.css

blocks.css

724 ms

plugins.css

plugins.css

731 ms

app.css

app.css

936 ms

style-switcher.css

style-switcher.css

789 ms

ladda.min.css

ladda.min.css

660 ms

hover.css

hover.css

738 ms

Gf46214417Fx23612h1.png

Gf46214417Fx23612h1.png

851 ms

15.png

15.png

353 ms

36.jpg

36.jpg

458 ms

52.jpg

52.jpg

1129 ms

33-1.jpg

33-1.jpg

1629 ms

34.jpg

34.jpg

876 ms

37.jpg

37.jpg

738 ms

46.jpg

46.jpg

829 ms

1.png

1.png

595 ms

3.png

3.png

731 ms

17.png

17.png

868 ms

16.png

16.png

872 ms

37.png

37.png

972 ms

35.png

35.png

1003 ms

globalsign.png

globalsign.png

1007 ms

Gf46214417Fx22112h1.png

Gf46214417Fx22112h1.png

816 ms

watch.js

watch.js

1 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1091 ms

Simple-Line-Icons.woff

Simple-Line-Icons.woff

1331 ms

hit

hit

658 ms

analytics.js

analytics.js

87 ms

support.js

support.js

1362 ms

ya-share-cnt.html

ya-share-cnt.html

60 ms

watch.js

watch.js

26 ms

b-share-icon.png

b-share-icon.png

35 ms

b-share_counter_large.png

b-share_counter_large.png

65 ms

collect

collect

16 ms

fql.query

fql.query

385 ms

share.php

share.php

675 ms

hit

hit

141 ms

Accessibility Review

defin.ru accessibility score

77

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

defin.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

defin.ru SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Defin.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 Defin.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

defin.ru

Open Graph data is detected on the main page of Defin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: