Tools & Wizards About Us
mir-sveta.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

mir-sveta.com

Мир света (Тюмень) - интернет-магазин светильников со всего мира

Page Load Speed

17.9 sec in total

First Response

3.5 sec

Resources Loaded

12.2 sec

Page Rendered

2.1 sec

mir-sveta.com screenshot

About Website

Welcome to mir-sveta.com homepage info - get ready to check Mir Sveta best content for Russia right away, or after learning these important things about mir-sveta.com

Люстры, бра, светильники, торшеры, подвесы, споты, настольные лампы со всего мира в нашем интернет магазине

Visit mir-sveta.com

Key Findings

We analyzed Mir-sveta.com page load time and found that the first response time was 3.5 sec and then it took 14.4 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

mir-sveta.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value3,500 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.315

37/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

mir-sveta.com

3536 ms

fonts.css

298 ms

fontface.css

437 ms

clear.css

589 ms

clear-new.css

446 ms

Our browser made a total of 269 requests to load all elements on the main page. We found that 96% of them (257 requests) were addressed to the original Mir-sveta.com, 1% (3 requests) were made to Mc.yandex.com and 1% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Mir-sveta.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (39%)

Content Size

5.4 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mir-sveta.com main page is 5.4 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. 80% 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 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 795.0 kB

  • Original 862.2 kB
  • After minification 687.7 kB
  • After compression 67.1 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 174.5 kB, which is 20% 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 795.0 kB or 92% of the original size.

Image Optimization

-31%

Potential reduce by 1.3 MB

  • Original 4.1 MB
  • After minification 2.8 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. Obviously, Mir Sveta needs image optimization as it can save up to 1.3 MB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.3 kB

  • Original 422.6 kB
  • After minification 422.6 kB
  • After compression 420.4 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

-21%

Potential reduce by 7.1 kB

  • Original 33.5 kB
  • After minification 33.5 kB
  • After compression 26.3 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. Mir-sveta.com needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (13%)

Requests Now

259

After Optimization

226

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 259 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mir Sveta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mir-sveta.com

mir-sveta.com

3536 ms

fonts.css

fonts.css

298 ms

fontface.css

fontface.css

437 ms

clear.css

clear.css

589 ms

clear-new.css

clear-new.css

446 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

598 ms

jquery.cookie.js

jquery.cookie.js

448 ms

clear.js

clear.js

449 ms

clear-new.js

clear-new.js

581 ms

swiper-bundle.min.css

swiper-bundle.min.css

29 ms

swiper-bundle.min.js

swiper-bundle.min.js

52 ms

window.css

window.css

594 ms

window.js

window.js

623 ms

search_input.js

search_input.js

619 ms

typed.js

typed.js

721 ms

search_input.css

search_input.css

729 ms

slick.js

slick.js

752 ms

slick.css

slick.css

749 ms

slick-theme.css

slick-theme.css

751 ms

contactme.css

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610 ms

widget.js

widget.js

71 ms

logo_mir_small.png

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347 ms

ic_menu.png

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348 ms

icon-search.png

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347 ms

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464 ms

cart.svg

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348 ms

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350 ms

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423 ms

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940 ms

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951 ms

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896 ms

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920 ms

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602 ms

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885 ms

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953 ms

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1004 ms

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176 ms

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987 ms

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896 ms

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559 ms

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615 ms

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893 ms

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870 ms

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873 ms

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843 ms

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873 ms

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876 ms

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892 ms

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892 ms

freya.0x100.png

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880 ms

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876 ms

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872 ms

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876 ms

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893 ms

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894 ms

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894 ms

3c1130e07c9bd7b2bde36f7b75b7ec53.0x100.png

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894 ms

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146 ms

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866 ms

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875 ms

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892 ms

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892 ms

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894 ms

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894 ms

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872 ms

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875 ms

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892 ms

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891 ms

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894 ms

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893 ms

eglo.0x100.png

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871 ms

1

1

143 ms

elko.0x100.png

elko.0x100.png

875 ms

electrostandart.0x100.png

electrostandart.0x100.png

893 ms

evo.0x100.png

evo.0x100.png

894 ms

feron.0x100.png

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894 ms

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893 ms

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864 ms

gira.0x100.png

gira.0x100.png

875 ms

globo.0x100.png

globo.0x100.png

893 ms

halla.0x100.png

halla.0x100.png

892 ms

logo_helios.0x100.png

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892 ms

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891 ms

iek.0x100.png

iek.0x100.png

870 ms

logo_ivele.0x100.png

logo_ivele.0x100.png

873 ms

logo_0.0x100.png

logo_0.0x100.png

892 ms

jung.0x100.png

jung.0x100.png

891 ms

logo_kutek.0x100.png

logo_kutek.0x100.png

894 ms

2d6d8d3715e6469ba51c1f7772ce3f04.0x100.jpg

2d6d8d3715e6469ba51c1f7772ce3f04.0x100.jpg

892 ms

lighstar.0x100.png

lighstar.0x100.png

870 ms

linvel.0x100.png

linvel.0x100.png

873 ms

liciatucci.0x100.png

liciatucci.0x100.png

891 ms

lumion5efda4b4db915.0x100.png

lumion5efda4b4db915.0x100.png

890 ms

lussole.0x100.png

lussole.0x100.png

893 ms

logo_maxisvet.0x100.png

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892 ms

logo_maysun.0x100.png

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870 ms

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merten.0x100.png

875 ms

MWLIGHT.0x100.png

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893 ms

navigator.0x100.png

navigator.0x100.png

890 ms

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894 ms

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892 ms

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869 ms

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873 ms

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893 ms

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892 ms

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894 ms

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893 ms

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871 ms

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873 ms

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891 ms

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891 ms

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894 ms

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892 ms

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870 ms

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872 ms

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892 ms

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890 ms

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894 ms

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893 ms

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871 ms

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874 ms

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893 ms

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891 ms

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894 ms

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891 ms

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1015 ms

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874 ms

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892 ms

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890 ms

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892 ms

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891 ms

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894 ms

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972 ms

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891 ms

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890 ms

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220 ms

Accessibility Review

mir-sveta.com accessibility score

79

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

mir-sveta.com 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

Displays images with incorrect aspect ratio

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

SEO Factors

mir-sveta.com 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 Mir-sveta.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 Mir-sveta.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

mir-sveta.com

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