Tools & Wizards About Us
divan-grad.ru screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

divan-grad.ru

«Дом Диванов» Сеть салонов мягкой мебели СПб. Купить диван в Петербурге.

Page Load Speed

6.2 sec in total

First Response

552 ms

Resources Loaded

4.7 sec

Page Rendered

945 ms

divan-grad.ru screenshot

About Website

Visit divan-grad.ru now to see the best up-to-date Divan Grad content for Russia and also check out these interesting facts you probably never knew about divan-grad.ru

Официальный сайт сети мебельных салонов «Дом Диванов» в Санкт-Петербурге, Колпино, Великий Новгороде.

Visit divan-grad.ru

Key Findings

We analyzed Divan-grad.ru page load time and found that the first response time was 552 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

divan-grad.ru performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value390 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

divan-grad.ru

552 ms

divan-grad.ru

771 ms

css_ywqYrtSodM0qVMzAkOSnqZ_iBnAVpkSeD_yPtUN9tBk.css

143 ms

css_TH3-bzXxn6PJQkEkAEcY-AxXDCuaDxCS7COeQF6SNak.css

283 ms

css_8x_LXS3d_4J6Yu4blRgBOuDFl3B1KirQtF5_6UEWRX4.css

410 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 92% of them (106 requests) were addressed to the original Divan-grad.ru, 2% (2 requests) were made to Ajax.googleapis.com and 2% (2 requests) were made to Player.vimeo.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Divan-grad.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 432.3 kB (11%)

Content Size

3.9 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Divan-grad.ru main page is 3.9 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. 60% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 208.8 kB

  • Original 223.2 kB
  • After minification 190.0 kB
  • After compression 14.4 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 33.2 kB, which is 15% 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 208.8 kB or 94% of the original size.

Image Optimization

-6%

Potential reduce by 196.0 kB

  • Original 3.5 MB
  • After minification 3.3 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. Divan Grad images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 17.2 kB

  • Original 166.1 kB
  • After minification 165.4 kB
  • After compression 148.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 10.3 kB

  • Original 65.5 kB
  • After minification 65.5 kB
  • After compression 55.1 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. Divan-grad.ru needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (13%)

Requests Now

111

After Optimization

97

  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Divan Grad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

divan-grad.ru

divan-grad.ru

552 ms

divan-grad.ru

divan-grad.ru

771 ms

css_ywqYrtSodM0qVMzAkOSnqZ_iBnAVpkSeD_yPtUN9tBk.css

css_ywqYrtSodM0qVMzAkOSnqZ_iBnAVpkSeD_yPtUN9tBk.css

143 ms

css_TH3-bzXxn6PJQkEkAEcY-AxXDCuaDxCS7COeQF6SNak.css

css_TH3-bzXxn6PJQkEkAEcY-AxXDCuaDxCS7COeQF6SNak.css

283 ms

css_8x_LXS3d_4J6Yu4blRgBOuDFl3B1KirQtF5_6UEWRX4.css

css_8x_LXS3d_4J6Yu4blRgBOuDFl3B1KirQtF5_6UEWRX4.css

410 ms

css_l6Wshtrm7ntECKUUYRVGafJmOs9P3-4H2rPY-yzuq2s.css

css_l6Wshtrm7ntECKUUYRVGafJmOs9P3-4H2rPY-yzuq2s.css

418 ms

css_yNvIPuG1YIm30pnp11YvR7-uIGZLqv-RFQlSP3ds_GM.css

css_yNvIPuG1YIm30pnp11YvR7-uIGZLqv-RFQlSP3ds_GM.css

421 ms

css_sOCkaR50E4NV3iziWvZKfc0UcUhCdfyaLelR2KifMH8.css

css_sOCkaR50E4NV3iziWvZKfc0UcUhCdfyaLelR2KifMH8.css

420 ms

jquery.min.js

jquery.min.js

15 ms

js_IkgOrrVZK1UTp2HktvFi5vo1g7b25Muyr5GoySikuic.js

js_IkgOrrVZK1UTp2HktvFi5vo1g7b25Muyr5GoySikuic.js

434 ms

jquery-ui.min.js

jquery-ui.min.js

21 ms

js_9PoCIpaBdXzAfwjeoO2ibi_TtEs6jMROpVOwk-_WIBw.js

js_9PoCIpaBdXzAfwjeoO2ibi_TtEs6jMROpVOwk-_WIBw.js

447 ms

js_Cr9dqcKK03MgCeH6r2gXeYJVZuC3trH0KDGrUn461hM.js

js_Cr9dqcKK03MgCeH6r2gXeYJVZuC3trH0KDGrUn461hM.js

826 ms

js_0cAef7shrbZLZKgCemt2pxFlJL-a1gcSsAAl-Np8TsQ.js

js_0cAef7shrbZLZKgCemt2pxFlJL-a1gcSsAAl-Np8TsQ.js

556 ms

player.js

player.js

46 ms

cbk.css

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605 ms

cbk.js

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716 ms

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307 ms

logo_large.png

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290 ms

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178 ms

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178 ms

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177 ms

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271 ms

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416 ms

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289 ms

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290 ms

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408 ms

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417 ms

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419 ms

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561 ms

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420 ms

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543 ms

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555 ms

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834 ms

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700 ms

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560 ms

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816 ms

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842 ms

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984 ms

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1080 ms

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80 ms

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1050 ms

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969 ms

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977 ms

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979 ms

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984 ms

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945 ms

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973 ms

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973 ms

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257 ms

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865 ms

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857 ms

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939 ms

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972 ms

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973 ms

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869 ms

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854 ms

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995 ms

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848 ms

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852 ms

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853 ms

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856 ms

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857 ms

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929 ms

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878 ms

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880 ms

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857 ms

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848 ms

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856 ms

Accessibility Review

divan-grad.ru accessibility score

88

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

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

High

Links do not have a discernible name

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

divan-grad.ru best practices score

58

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

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

divan-grad.ru SEO score

71

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

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 Divan-grad.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 Divan-grad.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

divan-grad.ru

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