Tools & Wizards About Us
dokna.ru screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    50% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

dokna.ru

Окна ПВХ по оптовым ценам от Компании Доступные Окна

Page Load Speed

5.4 sec in total

First Response

483 ms

Resources Loaded

4.6 sec

Page Rendered

299 ms

dokna.ru screenshot

About Website

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

Окна ПВХ от компании производителя "Доступные окна". Оплата после монтажа! Установите окна в свой дом и только потом платите.

Visit dokna.ru

Key Findings

We analyzed Dokna.ru page load time and found that the first response time was 483 ms and then it took 4.9 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

dokna.ru performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

dokna.ru

483 ms

www.dokna.ru

1422 ms

style.css

293 ms

highslide.css

276 ms

highslide.js

530 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 86% of them (69 requests) were addressed to the original Dokna.ru, 5% (4 requests) were made to Mc.yandex.ru and 4% (3 requests) were made to App.comagic.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Dokna.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 630.9 kB (47%)

Content Size

1.4 MB

After Optimization

723.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dokna.ru main page is 1.4 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. 35% of websites need less resources to load. Javascripts take 605.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 34.5 kB

  • Original 46.4 kB
  • After minification 45.8 kB
  • After compression 11.9 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 34.5 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 6.4 kB

  • Original 490.1 kB
  • After minification 483.7 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. Dokna images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 414.9 kB

  • Original 605.0 kB
  • After minification 603.7 kB
  • After compression 190.1 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 414.9 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 175.1 kB

  • Original 213.3 kB
  • After minification 204.7 kB
  • After compression 38.2 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. Dokna.ru needs all CSS files to be minified and compressed as it can save up to 175.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (39%)

Requests Now

76

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dokna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dokna.ru

dokna.ru

483 ms

www.dokna.ru

www.dokna.ru

1422 ms

style.css

style.css

293 ms

highslide.css

highslide.css

276 ms

highslide.js

highslide.js

530 ms

standardista-table-sorting.js

standardista-table-sorting.js

427 ms

core.css

core.css

311 ms

styles.css

styles.css

599 ms

template_styles.css

template_styles.css

679 ms

jquery.fancybox.css

jquery.fancybox.css

456 ms

mobile.css

mobile.css

728 ms

skrollr.css

skrollr.css

595 ms

core.js

core.js

547 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

820 ms

jquery-latest.min.js

jquery-latest.min.js

12 ms

script.js

script.js

633 ms

sendorder.js

sendorder.js

372 ms

retina.js

retina.js

420 ms

cs.min.js

cs.min.js

1072 ms

iutop000003.jpg

iutop000003.jpg

484 ms

constr01.png

constr01.png

318 ms

constr19.png

constr19.png

423 ms

constr22.png

constr22.png

577 ms

constr30.png

constr30.png

481 ms

constr29.png

constr29.png

466 ms

constr01.png

constr01.png

460 ms

constr02.png

constr02.png

585 ms

constr03.png

constr03.png

651 ms

constr04.png

constr04.png

777 ms

constr19.png

constr19.png

774 ms

constr12.png

constr12.png

661 ms

constr08.png

constr08.png

834 ms

constr14.png

constr14.png

865 ms

constr40.png

constr40.png

877 ms

constr20.png

constr20.png

808 ms

constr15.png

constr15.png

1041 ms

constr10.png

constr10.png

1081 ms

constr22.png

constr22.png

947 ms

constr21.png

constr21.png

1088 ms

constr42.png

constr42.png

1137 ms

constr24.png

constr24.png

1154 ms

constr26.png

constr26.png

1091 ms

constr43.png

constr43.png

1312 ms

constr25.png

constr25.png

1370 ms

constr44.png

constr44.png

1360 ms

constr45.png

constr45.png

1260 ms

constr30.png

constr30.png

1302 ms

constr31.png

constr31.png

1325 ms

constr35.png

constr35.png

1389 ms

constr34.png

constr34.png

1457 ms

constr29.png

constr29.png

1469 ms

constr41.png

constr41.png

1609 ms

constr46.png

constr46.png

1490 ms

window_3_1_constructor.png

window_3_1_constructor.png

1510 ms

analytics.js

analytics.js

25 ms

index000003.bmp

index000003.bmp

1782 ms

collect

collect

26 ms

watch.js

watch.js

226 ms

watch.js

watch.js

571 ms

calibri.woff

calibri.woff

1613 ms

calibrib.woff

calibrib.woff

1458 ms

jquery-ui.js

jquery-ui.js

1435 ms

index000004.gif

index000004.gif

1196 ms

index000005.jpg

index000005.jpg

1267 ms

index000007.jpg

index000007.jpg

1467 ms

index000010.png

index000010.png

1563 ms

calc_type_bg.png

calc_type_bg.png

1364 ms

143 ms

1.gif

1.gif

1363 ms

calc_slider_hor.png

calc_slider_hor.png

1358 ms

footnote2.png

footnote2.png

1287 ms

calc_slider_vert.png

calc_slider_vert.png

1289 ms

consultant.min.js

consultant.min.js

142 ms

footnote.png

footnote.png

1265 ms

rub_red.png

rub_red.png

1325 ms

rub_black.png

rub_black.png

1292 ms

advert.gif

advert.gif

112 ms

info

info

270 ms

1

1

112 ms

jquery.selectbox-0.2.js

jquery.selectbox-0.2.js

188 ms

Accessibility Review

dokna.ru accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

dokna.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

dokna.ru SEO score

88

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dokna.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 Dokna.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

dokna.ru

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