Tools & Wizards About Us
shop-domofon.ru screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

shop-domofon.ru

Единая служба сервиса по ремонту домофонов

Page Load Speed

4.1 sec in total

First Response

1.2 sec

Resources Loaded

2.8 sec

Page Rendered

145 ms

shop-domofon.ru screenshot

About Website

Visit shop-domofon.ru now to see the best up-to-date Shop Domofon content for Russia and also check out these interesting facts you probably never knew about shop-domofon.ru

Единая служба сервиса осуществялет ремонт домофонов, видеодомофонов, видеонаблюдения и конторля доступа. Мастера по домофонам. Звоните!

Visit shop-domofon.ru

Key Findings

We analyzed Shop-domofon.ru page load time and found that the first response time was 1.2 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

shop-domofon.ru performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value3.5 s

87/100

10%

TBT (Total Blocking Time)

Value360 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

shop-domofon.ru

1173 ms

banner-styles.css

247 ms

iconochive.css

264 ms

style.css

261 ms

context.js

1037 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 77% of them (10 requests) were addressed to the original Shop-domofon.ru, 8% (1 request) were made to Yandex.ru and 8% (1 request) were made to Acint.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Acint.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.0 kB (22%)

Content Size

49.9 kB

After Optimization

38.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shop-domofon.ru main page is 49.9 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. Only 10% of websites need less resources to load. Images take 25.6 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 6.2 kB

  • Original 9.6 kB
  • After minification 8.7 kB
  • After compression 3.4 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 6.2 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 25.6 kB
  • After minification 25.6 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. Shop Domofon images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 8.8 kB
  • After minification 8.8 kB
  • After compression 8.8 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

-81%

Potential reduce by 4.8 kB

  • Original 5.9 kB
  • After minification 4.2 kB
  • After compression 1.1 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. Shop-domofon.ru needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Domofon. According to our analytics all requests are already optimized.

Network Requests Diagram

shop-domofon.ru

shop-domofon.ru

1173 ms

banner-styles.css

banner-styles.css

247 ms

iconochive.css

iconochive.css

264 ms

style.css

style.css

261 ms

context.js

context.js

1037 ms

img01.jpg

img01.jpg

133 ms

60329.jpg

60329.jpg

261 ms

header.jpg

header.jpg

132 ms

img02.gif

img02.gif

134 ms

img07.gif

img07.gif

260 ms

img03.gif

img03.gif

263 ms

aci.js

aci.js

1425 ms

hit

hit

533 ms

Accessibility Review

shop-domofon.ru accessibility score

72

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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>).

Best Practices

shop-domofon.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

shop-domofon.ru SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shop-domofon.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Shop-domofon.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

shop-domofon.ru

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