Tools & Wizards About Us
mir-elektriki.ru screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

mir-elektriki.ru

Электротовары в Москве - интернет магазин "Мир Электрики". Купить бытовые электротовары. Цены, каталог

Page Load Speed

4.9 sec in total

First Response

510 ms

Resources Loaded

4.1 sec

Page Rendered

234 ms

mir-elektriki.ru screenshot

About Website

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

Интернет магазин электротоваров в Москве. Каталог электрики, стоимость. Доставка по Москве и области. Продажа бытовых электротоваров для дома оптом и в розницу.

Visit mir-elektriki.ru

Key Findings

We analyzed Mir-elektriki.ru page load time and found that the first response time was 510 ms and then it took 4.4 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

mir-elektriki.ru performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.253

49/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

mir-elektriki.ru

510 ms

www.mir-elektriki.ru

1138 ms

fonts.css

120 ms

ui.design-tokens.css

239 ms

main.popup.bundle.css

377 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 76% of them (54 requests) were addressed to the original Mir-elektriki.ru, 4% (3 requests) were made to Cdnjs.cloudflare.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Mir-elektriki.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.1 kB (24%)

Content Size

825.9 kB

After Optimization

626.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mir-elektriki.ru main page is 825.9 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. 50% of websites need less resources to load. Javascripts take 559.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 134.1 kB

  • Original 161.5 kB
  • After minification 127.8 kB
  • After compression 27.5 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 33.8 kB, which is 21% 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 134.1 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 2.5 kB

  • Original 41.3 kB
  • After minification 38.8 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. Mir Elektriki images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 52.6 kB

  • Original 559.6 kB
  • After minification 559.6 kB
  • After compression 507.0 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

-16%

Potential reduce by 10.0 kB

  • Original 63.5 kB
  • After minification 63.5 kB
  • After compression 53.5 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. Mir-elektriki.ru needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (58%)

Requests Now

64

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mir Elektriki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mir-elektriki.ru

mir-elektriki.ru

510 ms

www.mir-elektriki.ru

www.mir-elektriki.ru

1138 ms

fonts.css

fonts.css

120 ms

ui.design-tokens.css

ui.design-tokens.css

239 ms

main.popup.bundle.css

main.popup.bundle.css

377 ms

bootstrap.css

bootstrap.css

365 ms

style.css

style.css

378 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

34 ms

page_2607682f0c34b6a56951247f0e078ed5_v1.css

page_2607682f0c34b6a56951247f0e078ed5_v1.css

381 ms

template_9105a4fef81293e8085d5f36f23121ed_v1.css

template_9105a4fef81293e8085d5f36f23121ed_v1.css

551 ms

core.js

core.js

820 ms

kernel_main_v1.js

kernel_main_v1.js

673 ms

protobuf.js

protobuf.js

774 ms

model.js

model.js

504 ms

core_promise.js

core_promise.js

507 ms

rest.client.js

rest.client.js

672 ms

pull.client.js

pull.client.js

792 ms

main.popup.bundle.js

main.popup.bundle.js

689 ms

currency-core.bundle.js

currency-core.bundle.js

791 ms

jquery.min.js

jquery.min.js

28 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

29 ms

template_e124c64105548918ab63b18016e553d7_v1.js

template_e124c64105548918ab63b18016e553d7_v1.js

1174 ms

page_5ffffc7f7679f65e87c162dd2a68e1ed_v1.js

page_5ffffc7f7679f65e87c162dd2a68e1ed_v1.js

875 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

891 ms

analytics.js

analytics.js

93 ms

header-r.png

header-r.png

330 ms

time.png

time.png

333 ms

header-address.png

header-address.png

354 ms

header-mail.png

header-mail.png

410 ms

header-phone1.png

header-phone1.png

429 ms

inst.png

inst.png

446 ms

vk.png

vk.png

457 ms

ok.png

ok.png

475 ms

ws.png

ws.png

555 ms

viber.png

viber.png

547 ms

header-phone.png

header-phone.png

565 ms

header-line__left1.png

header-line__left1.png

579 ms

caticon.png

caticon.png

652 ms

lmar.png

lmar.png

666 ms

manufarr.png

manufarr.png

691 ms

header-search.png

header-search.png

684 ms

header-line__left.png

header-line__left.png

700 ms

star.png

star.png

715 ms

001-law-scales.png

001-law-scales.png

728 ms

header-basket-white.png

header-basket-white.png

782 ms

mpb.png

mpb.png

801 ms

snext.png

snext.png

819 ms

sprev.png

sprev.png

827 ms

prodshkala.png

prodshkala.png

839 ms

prodstarsval.png

prodstarsval.png

856 ms

tracking.js

tracking.js

682 ms

tag.js

tag.js

916 ms

stars.png

stars.png

818 ms

opensans.woff

opensans.woff

837 ms

opensansbold.woff

opensansbold.woff

864 ms

ec.js

ec.js

7 ms

starsval.png

starsval.png

863 ms

statG.png

statG.png

795 ms

newcartbtn.png

newcartbtn.png

777 ms

pagarrnext.png

pagarrnext.png

872 ms

ba.js

ba.js

282 ms

spread.php

spread.php

510 ms

collect

collect

42 ms

collect

collect

36 ms

js

js

74 ms

5b0ff90497a52891e0c5545f

5b0ff90497a52891e0c5545f

664 ms

bx_stat

bx_stat

189 ms

advert.gif

advert.gif

676 ms

5b0ff90497a52891e0c5545f

5b0ff90497a52891e0c5545f

167 ms

5b0ff90497a52891e0c5545f

5b0ff90497a52891e0c5545f

331 ms

sync_cookie_image_decide

sync_cookie_image_decide

156 ms

Accessibility Review

mir-elektriki.ru accessibility score

42

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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

mir-elektriki.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

mir-elektriki.ru SEO score

83

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

High

Tap targets are not sized appropriately

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-elektriki.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 Mir-elektriki.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

mir-elektriki.ru

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