Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    32% of websites

dok17.ru

Комбинат «ДОК-17» - школьная и дошкольная мебель, офисная мебель в Москве

Page Load Speed

7.6 sec in total

First Response

441 ms

Resources Loaded

7 sec

Page Rendered

191 ms

dok17.ru screenshot

About Website

Click here to check amazing Dok 17 content for Russia. Otherwise, check out these important facts you probably never knew about dok17.ru

«Деревообрабатывающий комбинат №17» предлагает офисную, школьную и дошкольную мебель от ведущего российского производителя мебели.

Visit dok17.ru

Key Findings

We analyzed Dok17.ru page load time and found that the first response time was 441 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dok17.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

dok17.ru

441 ms

www.dok17.ru

1093 ms

jquery-1.9.0.js

260 ms

ccm.base.css

375 ms

jquery.js

589 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 47% of them (59 requests) were addressed to the original Dok17.ru, 15% (19 requests) were made to St.vk.com and 6% (8 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source St.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.6 kB (16%)

Content Size

1.0 MB

After Optimization

858.9 kB

In fact, the total size of Dok17.ru main page is 1.0 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. CSS take 466.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 64.7 kB

  • Original 82.7 kB
  • After minification 78.3 kB
  • After compression 17.9 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. 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 64.7 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 4.6 kB

  • Original 87.7 kB
  • After minification 83.1 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. Dok 17 images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 84.9 kB

  • Original 380.6 kB
  • After minification 380.5 kB
  • After compression 295.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 84.9 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 4.5 kB

  • Original 466.6 kB
  • After minification 465.6 kB
  • After compression 462.1 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. Dok17.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 74 (64%)

Requests Now

116

After Optimization

42

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dok 17. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dok17.ru accessibility score

63

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dok17.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

dok17.ru SEO score

74

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 doesn't use 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 Dok17.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 Dok17.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 Dok 17. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: