Tools & Wizards About Us
shop.radioscanner.ru screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

shop.radioscanner.ru

Средства связи, рации, приемники, антенны. Магазин Радиосканер.

Page Load Speed

6.2 sec in total

First Response

1.2 sec

Resources Loaded

4.8 sec

Page Rendered

201 ms

shop.radioscanner.ru screenshot

About Website

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

Купите радиостанции, приемники и аксессуары с доставкой. Цены и наличие по телефону +7(495)644-30-90.

Visit shop.radioscanner.ru

Key Findings

We analyzed Shop.radioscanner.ru page load time and found that the first response time was 1.2 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

shop.radioscanner.ru performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

shop.radioscanner.ru

1234 ms

font-awesome.min.css

186 ms

css

20 ms

comfortbuy.css

204 ms

modernizr.min.js

187 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 42% of them (60 requests) were addressed to the original Shop.radioscanner.ru, 32% (46 requests) were made to St6-21.vk.com and 8% (11 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 955.7 kB (23%)

Content Size

4.2 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shop.radioscanner.ru main page is 4.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 322.6 kB

  • Original 352.5 kB
  • After minification 329.1 kB
  • After compression 29.9 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 322.6 kB or 92% of the original size.

Image Optimization

-4%

Potential reduce by 39.4 kB

  • Original 962.0 kB
  • After minification 922.6 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 Radioscanner images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 420.9 kB

  • Original 2.3 MB
  • After minification 2.2 MB
  • After compression 1.8 MB

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 420.9 kB or 19% of the original size.

CSS Optimization

-27%

Potential reduce by 172.9 kB

  • Original 647.6 kB
  • After minification 627.6 kB
  • After compression 474.8 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.radioscanner.ru needs all CSS files to be minified and compressed as it can save up to 172.9 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 89 (65%)

Requests Now

137

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Radioscanner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 70 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shop.radioscanner.ru

shop.radioscanner.ru

1234 ms

font-awesome.min.css

font-awesome.min.css

186 ms

css

css

20 ms

comfortbuy.css

comfortbuy.css

204 ms

modernizr.min.js

modernizr.min.js

187 ms

jquery.min.js

jquery.min.js

8 ms

jquery-migrate-1.2.1.min.js

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187 ms

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298 ms

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220 ms

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220 ms

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comfortbuy.js

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250 ms

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261 ms

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271 ms

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273 ms

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282 ms

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301 ms

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40 ms

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28 ms

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270 ms

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11 ms

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collect

75 ms

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47 ms

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309 ms

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48 ms

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53 ms

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291 ms

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32 ms

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Accessibility Review

shop.radioscanner.ru accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

shop.radioscanner.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

shop.radioscanner.ru SEO score

92

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

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.radioscanner.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.radioscanner.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.radioscanner.ru

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