Tools & Wizards About Us
dobrosfera.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

dobrosfera.com

Купольный дом от завода ДОБРОСФЕРА®, бесплатная доставка по России. Конструктор (домокомплект) из массива дерева на патентованных замках для быстрой с...

Page Load Speed

4.5 sec in total

First Response

373 ms

Resources Loaded

3.6 sec

Page Rendered

546 ms

dobrosfera.com screenshot

About Website

Visit dobrosfera.com now to see the best up-to-date Dobrosfera content for Russia and also check out these interesting facts you probably never knew about dobrosfera.com

Купольный дом от завода ДОБРОСФЕРА®, бесплатная доставка по России. Конструктор (домокомплект) из массива дерева на патентованных замках для быстрой сборки. Круглогодичное или сезонное использование.

Visit dobrosfera.com

Key Findings

We analyzed Dobrosfera.com page load time and found that the first response time was 373 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dobrosfera.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.215

58/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

dobrosfera.com

373 ms

dobrosfera.com

497 ms

bootstrap.css

123 ms

bootstrap.css

247 ms

font-awesome.css

352 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 78% of them (36 requests) were addressed to the original Dobrosfera.com, 7% (3 requests) were made to Top-fwz1.mail.ru and 4% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dobrosfera.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.1 kB (6%)

Content Size

2.7 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dobrosfera.com main page is 2.7 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. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 23.6 kB

  • Original 33.0 kB
  • After minification 30.8 kB
  • After compression 9.4 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. 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 23.6 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 127.7 kB

  • Original 2.5 MB
  • After minification 2.4 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. Dobrosfera images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 141.0 kB
  • After minification 141.0 kB
  • After compression 139.5 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 4.3 kB

  • Original 52.8 kB
  • After minification 52.8 kB
  • After compression 48.5 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. Dobrosfera.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (56%)

Requests Now

43

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dobrosfera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dobrosfera.com

dobrosfera.com

373 ms

dobrosfera.com

dobrosfera.com

497 ms

bootstrap.css

bootstrap.css

123 ms

bootstrap.css

bootstrap.css

247 ms

font-awesome.css

font-awesome.css

352 ms

style.css

style.css

351 ms

style.css

style.css

358 ms

style.css

style.css

358 ms

style.css

style.css

359 ms

styles.css

styles.css

363 ms

template_styles.css

template_styles.css

467 ms

core.js

core.js

824 ms

dexie3.bundle.js

dexie3.bundle.js

638 ms

core_ls.js

core_ls.js

474 ms

core_fx.js

core_fx.js

527 ms

core_frame_cache.js

core_frame_cache.js

480 ms

script.js

script.js

582 ms

ie-emulation-modes-warning.js

ie-emulation-modes-warning.js

590 ms

jquery.min.js

jquery.min.js

19 ms

bootstrap.min.js

bootstrap.min.js

598 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

642 ms

buy.js

buy.js

698 ms

dobrosfera.com

dobrosfera.com

686 ms

ba.js

ba.js

282 ms

rtrg

rtrg

514 ms

code.js

code.js

971 ms

logo.svg

logo.svg

118 ms

d5d9305c4e1b34f2d3178df9d0c4f48f.jpg

d5d9305c4e1b34f2d3178df9d0c4f48f.jpg

237 ms

d245e6f2c297d03ee6fce2b96d82478d.jpg

d245e6f2c297d03ee6fce2b96d82478d.jpg

584 ms

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176718776043b4a2cb4ed76efee04900.jpg

580 ms

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34ae34a23643ac64c3d29c9342cf2846.jpg

582 ms

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7300726724645a6a9dd636960f667952.jpg

472 ms

50a24e827b1c2f5e56629a65aa13d833.jpg

50a24e827b1c2f5e56629a65aa13d833.jpg

583 ms

135f476ea4fbde09bd1a991227ba1bcf.jpg

135f476ea4fbde09bd1a991227ba1bcf.jpg

469 ms

621cd1f60fe91adb5baf4da42a1de7c8.jpg

621cd1f60fe91adb5baf4da42a1de7c8.jpg

587 ms

vkn5qzsjl33id5s67laj3ibq8fd0mtxg.jpg

vkn5qzsjl33id5s67laj3ibq8fd0mtxg.jpg

705 ms

nj7khcuucmdoko9sqky26m7sq8dmr6vj.jpg

nj7khcuucmdoko9sqky26m7sq8dmr6vj.jpg

1162 ms

2jzbzwls7uvhd6o5punxrv55onw3cu81.jpg

2jzbzwls7uvhd6o5punxrv55onw3cu81.jpg

704 ms

ajax-loader.gif

ajax-loader.gif

699 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

665 ms

tag.js

tag.js

943 ms

sync-loader.js

sync-loader.js

902 ms

counter

counter

143 ms

dyn-goal-config.js

dyn-goal-config.js

285 ms

advert.gif

advert.gif

561 ms

1

1

143 ms

Accessibility Review

dobrosfera.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

dobrosfera.com 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

dobrosfera.com 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

    RU

  • Encoding

    UTF-8

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

dobrosfera.com

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