Tools & Wizards About Us
muzokon.ru screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

muzokon.ru

Заказать пластиковые окна в СПб | Окна на заказ по низким ценам - МузыкаОкон

Page Load Speed

10.3 sec in total

First Response

1 sec

Resources Loaded

8.3 sec

Page Rendered

976 ms

muzokon.ru screenshot

About Website

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

Производим и устанавливаем пластиковые окна из профиля Века в Санкт-Петербурге с 1999 года в соответствии с ГОСТ 23166-99, ГОСТ 30674-99 и СНиП II-3-79. Даем гарантию до 10 лет.

Visit muzokon.ru

Key Findings

We analyzed Muzokon.ru page load time and found that the first response time was 1 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

muzokon.ru performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.909

3/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

muzokon.ru

1022 ms

www.muzokon.ru

1137 ms

jquery.min.js

183 ms

phone-replace.js

207 ms

widgetkit-30737a8f.css

741 ms

Our browser made a total of 169 requests to load all elements on the main page. We found that 63% of them (107 requests) were addressed to the original Muzokon.ru, 12% (20 requests) were made to Maps.google.com and 8% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Muzokon.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (44%)

Content Size

2.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Muzokon.ru main page is 2.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 89.0 kB

  • Original 104.4 kB
  • After minification 98.1 kB
  • After compression 15.4 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 89.0 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 96.3 kB

  • Original 1.2 MB
  • After minification 1.1 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. Muzokon images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 348.3 kB

  • Original 493.5 kB
  • After minification 492.7 kB
  • After compression 145.1 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 348.3 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 499.5 kB

  • Original 570.2 kB
  • After minification 423.5 kB
  • After compression 70.8 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. Muzokon.ru needs all CSS files to be minified and compressed as it can save up to 499.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (36%)

Requests Now

151

After Optimization

96

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Muzokon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

muzokon.ru

muzokon.ru

1022 ms

www.muzokon.ru

www.muzokon.ru

1137 ms

jquery.min.js

jquery.min.js

183 ms

phone-replace.js

phone-replace.js

207 ms

widgetkit-30737a8f.css

widgetkit-30737a8f.css

741 ms

bootstrap.css

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738 ms

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334 ms

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738 ms

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746 ms

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875 ms

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883 ms

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1102 ms

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1060 ms

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1063 ms

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1116 ms

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1086 ms

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1319 ms

theme.css

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1396 ms

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1175 ms

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1175 ms

autocomplete.js

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1173 ms

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1178 ms

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1346 ms

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1347 ms

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1345 ms

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1346 ms

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396 ms

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417 ms

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565 ms

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155 ms

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312 ms

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203 ms

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611 ms

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151 ms

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155 ms

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152 ms

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155 ms

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570 ms

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638 ms

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850 ms

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onicon.site.min.css

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onicon.site.min.js

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js

js

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common.js

common.js

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map.js

map.js

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util.js

util.js

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marker.js

marker.js

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infowindow.js

infowindow.js

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onion.js

onion.js

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openhand_8_8.cur

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ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

295 ms

stats.js

stats.js

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controls.js

controls.js

52 ms

transparent.png

transparent.png

133 ms

css

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AuthenticationService.Authenticate

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330 ms

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130 ms

Accessibility Review

muzokon.ru accessibility score

71

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

muzokon.ru best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

muzokon.ru SEO score

86

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

    RU

  • Encoding

    UTF-8

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

muzokon.ru

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