Tools & Wizards About Us
underdone.ru screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

underdone.ru

Целевые посетители на ваш сайт

Page Load Speed

2.5 sec in total

First Response

457 ms

Resources Loaded

1.9 sec

Page Rendered

115 ms

underdone.ru screenshot

About Website

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

Free HTML5 Template by FREEHTML5.CO

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Key Findings

We analyzed Underdone.ru page load time and found that the first response time was 457 ms and then it took 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

underdone.ru performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

underdone.ru

457 ms

css

24 ms

css

35 ms

css

53 ms

css

60 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 56% of them (15 requests) were addressed to the original Underdone.ru, 26% (7 requests) were made to Fonts.gstatic.com and 15% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (853 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.9 kB (9%)

Content Size

249.9 kB

After Optimization

227.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Underdone.ru main page is 249.9 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. 40% of websites need less resources to load. Javascripts take 150.0 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 17.9 kB

  • Original 19.9 kB
  • After minification 5.3 kB
  • After compression 2.0 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 14.6 kB, which is 73% 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 17.9 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 47.1 kB
  • After minification 47.1 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. Underdone images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.3 kB

  • Original 150.0 kB
  • After minification 150.0 kB
  • After compression 147.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 2.7 kB

  • Original 32.9 kB
  • After minification 32.9 kB
  • After compression 30.2 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. Underdone.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (84%)

Requests Now

19

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Underdone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

underdone.ru

underdone.ru

457 ms

css

css

24 ms

css

css

35 ms

css

css

53 ms

css

css

60 ms

animate.css

animate.css

131 ms

icomoon.css

icomoon.css

230 ms

magnific-popup.css

magnific-popup.css

236 ms

style.css

style.css

390 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

258 ms

jquery.min.js

jquery.min.js

458 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

261 ms

bootstrap.min.js

bootstrap.min.js

345 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

353 ms

jquery.stellar.min.js

jquery.stellar.min.js

385 ms

jquery.countTo.js

jquery.countTo.js

387 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

484 ms

main.js

main.js

486 ms

hero-4.jpg

hero-4.jpg

381 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

20 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

20 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

32 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

32 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

38 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

39 ms

Ycm2sZJORluHnXbIfmlR-A.ttf

Ycm2sZJORluHnXbIfmlR-A.ttf

47 ms

tag.js

tag.js

853 ms

Accessibility Review

underdone.ru accessibility score

89

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

Best Practices

underdone.ru best practices score

83

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

Page has valid source maps

SEO Factors

underdone.ru SEO score

100

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

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 Underdone.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 Underdone.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

underdone.ru

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