Tools & Wizards About Us
dnk.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dnk.ru

Корпорация DNK: системная интеграция, поставки оборудования для медиаиндустрии

Page Load Speed

3.8 sec in total

First Response

452 ms

Resources Loaded

3.2 sec

Page Rendered

183 ms

dnk.ru screenshot

About Website

Click here to check amazing DNK content for Russia. Otherwise, check out these important facts you probably never knew about dnk.ru

Корпорация DNK: системная интеграция, поставки оборудования для медиаиндустрии

Visit dnk.ru

Key Findings

We analyzed Dnk.ru page load time and found that the first response time was 452 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dnk.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

Network Requests Diagram

dnk.ru

452 ms

dnk.ru

522 ms

tag.js

851 ms

core.css

95 ms

style.css

190 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 86% of them (98 requests) were addressed to the original Dnk.ru, 4% (5 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (976 ms) belongs to the original domain Dnk.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 589.5 kB (17%)

Content Size

3.5 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dnk.ru main page is 3.5 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. 65% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 63.4 kB

  • Original 76.8 kB
  • After minification 62.6 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. This page needs HTML code to be minified as it can gain 14.2 kB, which is 18% 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 63.4 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 178.0 kB

  • Original 2.8 MB
  • After minification 2.7 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. DNK images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 207.1 kB

  • Original 402.3 kB
  • After minification 370.1 kB
  • After compression 195.2 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 207.1 kB or 51% of the original size.

CSS Optimization

-83%

Potential reduce by 141.0 kB

  • Original 170.4 kB
  • After minification 159.6 kB
  • After compression 29.4 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. Dnk.ru needs all CSS files to be minified and compressed as it can save up to 141.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (29%)

Requests Now

104

After Optimization

74

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DNK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dnk.ru

dnk.ru

452 ms

dnk.ru

dnk.ru

522 ms

tag.js

tag.js

851 ms

core.css

core.css

95 ms

style.css

style.css

190 ms

style.css

style.css

286 ms

style.css

style.css

287 ms

core_popup.css

core_popup.css

381 ms

style.css

style.css

287 ms

style.css

style.css

287 ms

styles.css

styles.css

288 ms

core.js

core.js

475 ms

core_ajax.js

core_ajax.js

475 ms

session.js

session.js

381 ms

core_popup.js

core_popup.js

480 ms

css

css

45 ms

bootstrap.min.css

bootstrap.min.css

756 ms

style2.css

style2.css

479 ms

styles.css

styles.css

479 ms

jquery.fancybox.css

jquery.fancybox.css

569 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

567 ms

jquery.min.js

jquery.min.js

30 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

40 ms

bootstrap.min.js

bootstrap.min.js

662 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

569 ms

jcarousel.responsive.js

jcarousel.responsive.js

569 ms

jquery.mousewheel.pack.js

jquery.mousewheel.pack.js

660 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

661 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

663 ms

init-fancybox.js

init-fancybox.js

665 ms

mobilyslider.js

mobilyslider.js

804 ms

init-main-page.js

init-main-page.js

804 ms

logo_big.png

logo_big.png

226 ms

logo.png

logo.png

226 ms

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DNK_General_4@2x_1.jpg

499 ms

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button-more.jpg

225 ms

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%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80-DNK_%D0%B3%D0%BB%D0%B0%D0%B2%D0%BD%D0%B0%D1%8F-%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B0-%D1%81%D0%B0%D0%B9%D1%82%D0%B0-rev..jpg

229 ms

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225 ms

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502 ms

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314 ms

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439 ms

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2%D0%9A%D0%BE%D0%BC%D0%BF%D0%BB%D0%B5%D0%BA%D1%82%20%D0%A2%D0%96%D0%9A%20Panasonic%20AG-CX350%20+%20Hollyland%20Mars%20400s.png

504 ms

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501 ms

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602 ms

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601 ms

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686 ms

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690 ms

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694 ms

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784 ms

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785 ms

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787 ms

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789 ms

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976 ms

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874 ms

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879 ms

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855 ms

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856 ms

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172 ms

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195 ms

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206 ms

1.jpg

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857 ms

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195 ms

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169 ms

watch.js

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41 ms

analytics.js

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163 ms

advert.gif

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639 ms

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749 ms

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756 ms

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756 ms

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755 ms

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748 ms

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13 ms

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73 ms

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755 ms

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634 ms

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632 ms

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665 ms

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576 ms

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578 ms

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657 ms

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662 ms

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574 ms

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575 ms

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578 ms

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662 ms

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574 ms

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576 ms

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572 ms

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574 ms

1

1

125 ms

Accessibility Review

dnk.ru accessibility score

79

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.

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

dnk.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dnk.ru SEO score

85

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dnk.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Dnk.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

dnk.ru

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