Tools & Wizards About Us
muzopt.ru screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

muzopt.ru

Интернет-магазин музыкальных инструментов г. Иваново

Page Load Speed

5 sec in total

First Response

488 ms

Resources Loaded

4 sec

Page Rendered

591 ms

muzopt.ru screenshot

About Website

Welcome to muzopt.ru homepage info - get ready to check Muzopt best content for Russia right away, or after learning these important things about muzopt.ru

Огромный ассортиментом музыкальных инструментов в наличии в Иваново по выгодным ценам.

Visit muzopt.ru

Key Findings

We analyzed Muzopt.ru page load time and found that the first response time was 488 ms and then it took 4.5 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

muzopt.ru performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

muzopt.ru

488 ms

muzopt.ru

1118 ms

style.css

128 ms

core.css

252 ms

core_popup.css

363 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 85% of them (35 requests) were addressed to the original Muzopt.ru, 5% (2 requests) were made to Bitrix.info and 2% (1 request) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Muzopt.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 416.7 kB (8%)

Content Size

5.2 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Muzopt.ru main page is 5.2 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. 55% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 91.3 kB

  • Original 107.2 kB
  • After minification 87.6 kB
  • After compression 15.9 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. This page needs HTML code to be minified as it can gain 19.6 kB, which is 18% 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 91.3 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 167.6 kB

  • Original 4.2 MB
  • After minification 4.0 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. Muzopt images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 147.5 kB

  • Original 856.1 kB
  • After minification 856.1 kB
  • After compression 708.6 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 147.5 kB or 17% of the original size.

CSS Optimization

-29%

Potential reduce by 10.3 kB

  • Original 36.2 kB
  • After minification 36.2 kB
  • After compression 25.9 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. Muzopt.ru needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Muzopt. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

muzopt.ru

muzopt.ru

488 ms

muzopt.ru

muzopt.ru

1118 ms

style.css

style.css

128 ms

core.css

core.css

252 ms

core_popup.css

core_popup.css

363 ms

template_styles.css

template_styles.css

373 ms

core.js

core.js

377 ms

core_popup.js

core_popup.js

525 ms

script.js

script.js

364 ms

app.js

app.js

1148 ms

script.js

script.js

397 ms

171254055499b4d45fee272989314ab5_0.js

171254055499b4d45fee272989314ab5_0.js

160 ms

ba.js

ba.js

299 ms

sprite.svg

sprite.svg

139 ms

logo.svg

logo.svg

142 ms

b077770fc148f29362bd0b046cf35f8e.jpg

b077770fc148f29362bd0b046cf35f8e.jpg

695 ms

bfa8f9928f969d939e871cc8e39d8fc0.jpg

bfa8f9928f969d939e871cc8e39d8fc0.jpg

840 ms

0f90d139a5a14407fabe54e678180bc4.jpg

0f90d139a5a14407fabe54e678180bc4.jpg

897 ms

662e84c350cdc692fe45aa587db2e0d5.jpg

662e84c350cdc692fe45aa587db2e0d5.jpg

740 ms

a8353af3e55cda8c87808ff114a2e856.jpg

a8353af3e55cda8c87808ff114a2e856.jpg

890 ms

9bf7f8ecee430b182fee9459a6b65274.jpg

9bf7f8ecee430b182fee9459a6b65274.jpg

708 ms

bd03bc56b48ac41ffc9522fc890bbfa3.jpg

bd03bc56b48ac41ffc9522fc890bbfa3.jpg

744 ms

5cd83f150ac2219ff8c456d4a1531bf6.png

5cd83f150ac2219ff8c456d4a1531bf6.png

837 ms

343b7316c119f2f5b7c20a42636bff99.jpg

343b7316c119f2f5b7c20a42636bff99.jpg

866 ms

cecc4108e8e108c3e9b54c5ceb190218.png

cecc4108e8e108c3e9b54c5ceb190218.png

868 ms

d8a9ef86b2ffb14d0b7efdb68e53e2c8.jpg

d8a9ef86b2ffb14d0b7efdb68e53e2c8.jpg

965 ms

fbb339ddc74b4b335b015ef6df406ce6.jpg

fbb339ddc74b4b335b015ef6df406ce6.jpg

961 ms

66409e5ddfa5d07cb1eacc1aec39d1aa.jpg

66409e5ddfa5d07cb1eacc1aec39d1aa.jpg

987 ms

e362727faee3f5a0c6860f54eaab9fdd.jpg

e362727faee3f5a0c6860f54eaab9fdd.jpg

1148 ms

90be733d5ded300653a5cb6d9d8f0b5e.jpg

90be733d5ded300653a5cb6d9d8f0b5e.jpg

1023 ms

subscribe.jpg

subscribe.jpg

1025 ms

subset-AvenirNextCyr-Demi.woff

subset-AvenirNextCyr-Demi.woff

947 ms

subset-AvenirNextCyr-Bold.woff

subset-AvenirNextCyr-Bold.woff

1007 ms

subset-AvenirNextCyr-Medium.woff

subset-AvenirNextCyr-Medium.woff

1007 ms

subset-AvenirNextCyr-Regular.woff

subset-AvenirNextCyr-Regular.woff

1068 ms

subset-Lato-Regular.woff

subset-Lato-Regular.woff

1068 ms

subset-Lato-Bold.woff

subset-Lato-Bold.woff

1130 ms

subset-Lato-Black.woff

subset-Lato-Black.woff

1130 ms

browser-updater.yandex.net

browser-updater.yandex.net

641 ms

tag.js

tag.js

1025 ms

bx_stat

bx_stat

205 ms

Accessibility Review

muzopt.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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

muzopt.ru 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

Missing source maps for large first-party JavaScript

SEO Factors

muzopt.ru 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

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Muzopt.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 Muzopt.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

muzopt.ru

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