Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

electro-master.ru

Интернет-магазин электрики и электротоваров Электромастер

Page Load Speed

16.8 sec in total

First Response

2.9 sec

Resources Loaded

13.2 sec

Page Rendered

643 ms

electro-master.ru screenshot

About Website

Visit electro-master.ru now to see the best up-to-date Electro Master content for Russia and also check out these interesting facts you probably never knew about electro-master.ru

Официальный интернет-магазин розничной сети Электромастер. Широкий ассортимент электрики, кабеля, сантехники и инструмента для ремонта квартиры и дома. Самовывоз и доставка курьером по Москве и МО, а ...

Visit electro-master.ru

Key Findings

We analyzed Electro-master.ru page load time and found that the first response time was 2.9 sec and then it took 13.9 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

electro-master.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value2,600 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

electro-master.ru

2907 ms

style.css

2587 ms

media-queries.css

485 ms

jquery.fancybox.css

792 ms

jquery-ui-1.8.20.custom.css

3389 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 95% of them (80 requests) were addressed to the original Electro-master.ru, 1% (1 request) were made to Ajax.googleapis.com and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (6.9 sec) belongs to the original domain Electro-master.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 556.6 kB (45%)

Content Size

1.2 MB

After Optimization

680.0 kB

In fact, the total size of Electro-master.ru main page is 1.2 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. 35% of websites need less resources to load. Images take 883.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 50.1 kB

  • Original 60.6 kB
  • After minification 43.5 kB
  • After compression 10.6 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. This page needs HTML code to be minified as it can gain 17.1 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 50.1 kB or 83% of the original size.

Image Optimization

-34%

Potential reduce by 301.3 kB

  • Original 883.5 kB
  • After minification 582.2 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. Obviously, Electro Master needs image optimization as it can save up to 301.3 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 122.8 kB

  • Original 194.8 kB
  • After minification 145.4 kB
  • After compression 72.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 122.8 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 82.4 kB

  • Original 97.7 kB
  • After minification 77.1 kB
  • After compression 15.3 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. Electro-master.ru needs all CSS files to be minified and compressed as it can save up to 82.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (23%)

Requests Now

80

After Optimization

62

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electro Master. 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 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

electro-master.ru accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

electro-master.ru best practices score

67

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

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

electro-master.ru SEO score

91

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

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

    EN

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Electro-master.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Electro-master.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

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