Tools & Wizards About Us
mirlustr.ru screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

mirlustr.ru

Мир Люстр — интернет-магазин освещения для дома и улицы в Москве

Page Load Speed

8.2 sec in total

First Response

2.1 sec

Resources Loaded

5.6 sec

Page Rendered

489 ms

mirlustr.ru screenshot

About Website

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

Мир Люстр – интернет-магазин светильников из Европы. Купить освещение с огромным выбором люстр, светильников и другие комплектующих. Доставка по Москве и в регионы России.

Visit mirlustr.ru

Key Findings

We analyzed Mirlustr.ru page load time and found that the first response time was 2.1 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

mirlustr.ru performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

mirlustr.ru

2065 ms

www.mirlustr.ru

1766 ms

css2

33 ms

megashop.vendors.min.css

152 ms

megashop.min.css

461 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Mirlustr.ru, 4% (1 request) were made to Fonts.googleapis.com and 4% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Mirlustr.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.9 kB (21%)

Content Size

834.3 kB

After Optimization

656.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mirlustr.ru main page is 834.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 331.0 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 163.8 kB

  • Original 185.4 kB
  • After minification 183.7 kB
  • After compression 21.6 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 163.8 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 13.5 kB

  • Original 231.0 kB
  • After minification 217.6 kB

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. Mirlustr images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 25 B

  • Original 331.0 kB
  • After minification 331.0 kB
  • After compression 330.9 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

-1%

Potential reduce by 626 B

  • Original 87.0 kB
  • After minification 87.0 kB
  • After compression 86.3 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. Mirlustr.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (65%)

Requests Now

23

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mirlustr. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mirlustr.ru

mirlustr.ru

2065 ms

www.mirlustr.ru

www.mirlustr.ru

1766 ms

css2

css2

33 ms

megashop.vendors.min.css

megashop.vendors.min.css

152 ms

megashop.min.css

megashop.min.css

461 ms

megashop.shop.min.css

megashop.shop.min.css

576 ms

megashop.head.min.js

megashop.head.min.js

597 ms

megashop.vendors.min.js

megashop.vendors.min.js

728 ms

megashop.min.js

megashop.min.js

618 ms

megashop.shop.min.js

megashop.shop.min.js

728 ms

frontend.bundle.css

frontend.bundle.css

714 ms

buy1click.css

buy1click.css

722 ms

style__.css

style__.css

756 ms

frontend.bundle.js

frontend.bundle.js

808 ms

buy1click.js

buy1click.js

857 ms

megashop.symbol-sprite.js

megashop.symbol-sprite.js

860 ms

frontend.bundle.js

frontend.bundle.js

1029 ms

logo.jpg

logo.jpg

150 ms

promo_61ee631b1f261825756733.jpg

promo_61ee631b1f261825756733.jpg

561 ms

footer_logo.png

footer_logo.png

163 ms

megashop.symbol-sprite.svg

megashop.symbol-sprite.svg

197 ms

tag.js

tag.js

891 ms

frontend.bundle.css

frontend.bundle.css

155 ms

config.json

config.json

150 ms

smart-button-phone.svg

smart-button-phone.svg

150 ms

roboto-v15-latin_cyrillic-500.woff

roboto-v15-latin_cyrillic-500.woff

280 ms

roboto-v15-latin_cyrillic-300.woff

roboto-v15-latin_cyrillic-300.woff

141 ms

roboto-v15-latin_cyrillic-100.woff

roboto-v15-latin_cyrillic-100.woff

301 ms

Accessibility Review

mirlustr.ru accessibility score

87

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

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

mirlustr.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

Page has valid source maps

SEO Factors

mirlustr.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

    UTF-8

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

mirlustr.ru

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