Tools & Wizards About Us
electrozon.ru screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

electrozon.ru

Page Load Speed

3.7 sec in total

First Response

735 ms

Resources Loaded

2.7 sec

Page Rendered

182 ms

electrozon.ru screenshot

About Website

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

Огромный выбор компьютерной и электронной техники, товары для дома - всё можно заказать на сайте.

Visit electrozon.ru

Key Findings

We analyzed Electrozon.ru page load time and found that the first response time was 735 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

electrozon.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.3 s

0/100

25%

SI (Speed Index)

Value21.7 s

0/100

10%

TBT (Total Blocking Time)

Value3,160 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

Network Requests Diagram

electrozon.ru

735 ms

styles.css

398 ms

jquery.min.1.6.4.js

441 ms

retailrocket.widget.js

646 ms

retailrocket.segmentator.js

329 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 61% of them (22 requests) were addressed to the original Electrozon.ru, 11% (4 requests) were made to Google-analytics.com and 11% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (861 ms) belongs to the original domain Electrozon.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (55%)

Content Size

2.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Electrozon.ru main page is 2.3 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. 30% of websites need less resources to load. Javascripts take 956.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 161.1 kB

  • Original 184.8 kB
  • After minification 133.9 kB
  • After compression 23.7 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 50.9 kB, which is 28% 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 161.1 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 50.7 kB

  • Original 776.5 kB
  • After minification 725.8 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. Electrozon images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 736.6 kB

  • Original 956.8 kB
  • After minification 794.5 kB
  • After compression 220.2 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 736.6 kB or 77% of the original size.

CSS Optimization

-87%

Potential reduce by 322.4 kB

  • Original 372.7 kB
  • After minification 295.7 kB
  • After compression 50.2 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. Electrozon.ru needs all CSS files to be minified and compressed as it can save up to 322.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (27%)

Requests Now

33

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electrozon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

electrozon.ru

electrozon.ru

735 ms

styles.css

styles.css

398 ms

jquery.min.1.6.4.js

jquery.min.1.6.4.js

441 ms

retailrocket.widget.js

retailrocket.widget.js

646 ms

retailrocket.segmentator.js

retailrocket.segmentator.js

329 ms

kernel.css

kernel.css

279 ms

template_5e236b8d940a23caef2c1c111733c810_6693ebdd4a511b25d9501bf687c9bd31.css

template_5e236b8d940a23caef2c1c111733c810_6693ebdd4a511b25d9501bf687c9bd31.css

415 ms

kernel.js

kernel.js

861 ms

template_6be9c1eac684b349b901964eb4386d14_b9258e098101b6d6a593e4b6c709b49b.js

template_6be9c1eac684b349b901964eb4386d14_b9258e098101b6d6a593e4b6c709b49b.js

569 ms

page_ed4b601946985ab329ac1382d9ee5623_948be037161de556e57385f7206588fc.js

page_ed4b601946985ab329ac1382d9ee5623_948be037161de556e57385f7206588fc.js

459 ms

analytics.js

analytics.js

26 ms

61a29d6a97c054f77c04915dbca03fa6.jpg

61a29d6a97c054f77c04915dbca03fa6.jpg

795 ms

a68cc7d98bda212c77047d446e09a7a1.jpg

a68cc7d98bda212c77047d446e09a7a1.jpg

535 ms

9b92ce07e4d4583f49b5c7510ae9e9cc.jpg

9b92ce07e4d4583f49b5c7510ae9e9cc.jpg

649 ms

cda0c8095c0c162b4d0292fd30d3d8f8.jpg

cda0c8095c0c162b4d0292fd30d3d8f8.jpg

668 ms

32ebb6246db96b3143c3bd6cb63098bc.jpg

32ebb6246db96b3143c3bd6cb63098bc.jpg

407 ms

f090a4f24b1f260417339f554353c08b_150x150.jpg

f090a4f24b1f260417339f554353c08b_150x150.jpg

260 ms

9e15f79325effc3baa3f6bdc5adbdd6a_150x150.jpg

9e15f79325effc3baa3f6bdc5adbdd6a_150x150.jpg

401 ms

fa8b8a059fa7f11e543f4571733d093a_150x150.jpg

fa8b8a059fa7f11e543f4571733d093a_150x150.jpg

532 ms

logo2.png

logo2.png

523 ms

logo2__title.png

logo2__title.png

646 ms

callback-bg.png

callback-bg.png

647 ms

collect

collect

89 ms

collect

collect

88 ms

futura_4-webfont.woff

futura_4-webfont.woff

630 ms

futura_2-webfont.woff

futura_2-webfont.woff

736 ms

api.js

api.js

272 ms

hit

hit

262 ms

watch.js

watch.js

224 ms

collect

collect

11 ms

watch.js

watch.js

585 ms

hit

hit

131 ms

jsonp

jsonp

199 ms

rating_5_0.jpg

rating_5_0.jpg

382 ms

advert.gif

advert.gif

113 ms

1

1

113 ms

Accessibility Review

electrozon.ru accessibility score

66

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

<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

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

electrozon.ru best practices score

62

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

electrozon.ru SEO score

85

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

    WINDOWS-1251

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

electrozon.ru

Open Graph data is detected on the main page of Electrozon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: