Tools & Wizards About Us
radiomehanik.ru screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

radiomehanik.ru

РадиоТовары

Page Load Speed

6.5 sec in total

First Response

1 sec

Resources Loaded

4.6 sec

Page Rendered

919 ms

radiomehanik.ru screenshot

About Website

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

Радиомеханик.ru - интернет магазин радиотоваров

Visit radiomehanik.ru

Key Findings

We analyzed Radiomehanik.ru page load time and found that the first response time was 1 sec and then it took 5.5 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

radiomehanik.ru performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

radiomehanik.ru

1021 ms

983a266d4facee15d5b5ed39149b3949cfc516e7.css

346 ms

e7665c425adb540d46d1c86d492767d41339f5c7.js

350 ms

UoikooYZvV

216 ms

js

61 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 88% of them (86 requests) were addressed to the original Radiomehanik.ru, 3% (3 requests) were made to Mc.yandex.ru and 2% (2 requests) were made to Code-ya.jivosite.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Radiomehanik.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (19%)

Content Size

5.8 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radiomehanik.ru main page is 5.8 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. 60% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 116.7 kB

  • Original 133.9 kB
  • After minification 133.5 kB
  • After compression 17.2 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 116.7 kB or 87% of the original size.

Image Optimization

-19%

Potential reduce by 968.6 kB

  • Original 5.2 MB
  • After minification 4.2 MB

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, Radiomehanik needs image optimization as it can save up to 968.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 18.4 kB

  • Original 460.1 kB
  • After minification 460.1 kB
  • After compression 441.7 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

-22%

Potential reduce by 16.9 kB

  • Original 75.3 kB
  • After minification 75.3 kB
  • After compression 58.5 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. Radiomehanik.ru needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (6%)

Requests Now

94

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiomehanik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

radiomehanik.ru

radiomehanik.ru

1021 ms

983a266d4facee15d5b5ed39149b3949cfc516e7.css

983a266d4facee15d5b5ed39149b3949cfc516e7.css

346 ms

e7665c425adb540d46d1c86d492767d41339f5c7.js

e7665c425adb540d46d1c86d492767d41339f5c7.js

350 ms

UoikooYZvV

UoikooYZvV

216 ms

js

js

61 ms

cycounter

cycounter

688 ms

logo-small.png

logo-small.png

250 ms

IP.png

IP.png

773 ms

slide4.jpg

slide4.jpg

569 ms

Magnetrons.png

Magnetrons.png

1368 ms

DC-DC.png

DC-DC.png

1373 ms

CD60%20CBB60%20CBB61%20CBB65.png

CD60%20CBB60%20CBB61%20CBB65.png

2179 ms

logo2.png

logo2.png

258 ms

pochta.jpg

pochta.jpg

389 ms

sberbank.jpg

sberbank.jpg

464 ms

ems.jpg

ems.jpg

579 ms

tk-energy.jpg

tk-energy.jpg

682 ms

cdek.jpg

cdek.jpg

695 ms

webmoney.jpg

webmoney.jpg

796 ms

YandexMoney.jpg

YandexMoney.jpg

809 ms

WhatsApp%20Viber%2088x31.jpg

WhatsApp%20Viber%2088x31.jpg

886 ms

42.jpg

42.jpg

908 ms

12.jpg

12.jpg

925 ms

3.jpg

3.jpg

1002 ms

185.jpg

185.jpg

1022 ms

178.jpg

178.jpg

1039 ms

176.jpg

176.jpg

1116 ms

168.png

168.png

1135 ms

167.jpg

167.jpg

1154 ms

166.jpg

166.jpg

1232 ms

165.jpg

165.jpg

1248 ms

36.jpg

36.jpg

1270 ms

33.jpg

33.jpg

1346 ms

4985_0.jpg

4985_0.jpg

1362 ms

4984_0.jpg

4984_0.jpg

1385 ms

4941_0.jpg

4941_0.jpg

1462 ms

4403_0.jpg

4403_0.jpg

1476 ms

4130_0.png

4130_0.png

1478 ms

3151_0.jpg

3151_0.jpg

1484 ms

2861_0.jpg

2861_0.jpg

1501 ms

top100.js

top100.js

701 ms

2599_0.jpg

2599_0.jpg

1536 ms

tag.js

tag.js

95 ms

fa-solid-900.woff

fa-solid-900.woff

1494 ms

UoikooYZvV

UoikooYZvV

272 ms

fa-regular-400.woff

fa-regular-400.woff

1341 ms

2562_0.jpg

2562_0.jpg

1309 ms

1558_0.jpeg

1558_0.jpeg

1230 ms

advert.gif

advert.gif

715 ms

1557_0.jpg

1557_0.jpg

1232 ms

UoikooYZvV

UoikooYZvV

585 ms

2484_0.jpg

2484_0.jpg

1166 ms

4333_0.png

4333_0.png

1155 ms

4332_0.jpg

4332_0.jpg

1074 ms

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3156_0.jpg

1117 ms

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1446_0.jpg

1049 ms

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4759_0.jpg

1030 ms

2836_0.jpg

2836_0.jpg

1035 ms

4184_0.jpg

4184_0.jpg

965 ms

FAIRCHILD.jpg

FAIRCHILD.jpg

1015 ms

HITACHI.gif

HITACHI.gif

1012 ms

1

1

418 ms

HUAYU.jpg

HUAYU.jpg

936 ms

INFINEON.gif

INFINEON.gif

937 ms

IR.jpg

IR.jpg

924 ms

14.jpg

14.jpg

923 ms

JAMICON.jpg

JAMICON.jpg

913 ms

LG.jpg

LG.jpg

896 ms

PHILIPS.jpg

PHILIPS.jpg

839 ms

1

1

141 ms

Samsung.gif

Samsung.gif

833 ms

SanKen.jpg

SanKen.jpg

884 ms

SANYO.jpg

SANYO.jpg

813 ms

SONY.jpg

SONY.jpg

803 ms

TOSHIBA.gif

TOSHIBA.gif

824 ms

Connector.jpg

Connector.jpg

825 ms

%D0%A1%D0%BB%D1%8E%D0%B4%D1%8F%D0%BD%D0%B0%D1%8F%20%D1%84%D0%B0%D0%B1%D1%80%D0%B8%D0%BA%D0%B0.jpg

%D0%A1%D0%BB%D1%8E%D0%B4%D1%8F%D0%BD%D0%B0%D1%8F%20%D1%84%D0%B0%D0%B1%D1%80%D0%B8%D0%BA%D0%B0.jpg

882 ms

5141_0.png

5141_0.png

924 ms

4963_0.png

4963_0.png

804 ms

4410_0.jpg

4410_0.jpg

811 ms

2632_0.jpg

2632_0.jpg

816 ms

4656_0.jpg

4656_0.jpg

806 ms

4662_0.jpg

4662_0.jpg

805 ms

LED_43_V17_ART3_2867_2022.jpg

LED_43_V17_ART3_2867_2022.jpg

779 ms

LED%20LG%20AGF.jpg

LED%20LG%20AGF.jpg

788 ms

stars_5.png

stars_5.png

772 ms

%D0%9F%D1%83%D0%BB%D1%8C%D1%82%20HUAYU%20RC-820J+B.jpg

%D0%9F%D1%83%D0%BB%D1%8C%D1%82%20HUAYU%20RC-820J+B.jpg

731 ms

RM-V402.jpg

RM-V402.jpg

773 ms

CD60%20CBB60%20CBB61.jpg

CD60%20CBB60%20CBB61.jpg

774 ms

HR-408E.jpg

HR-408E.jpg

761 ms

SOT23-6.jpg

SOT23-6.jpg

773 ms

MosFet%20Toshiba.jpg

MosFet%20Toshiba.jpg

724 ms

ECAP%20Jamicon.jpg

ECAP%20Jamicon.jpg

722 ms

Magnetron.jpg

Magnetron.jpg

796 ms

88x31_darkblue.gif

88x31_darkblue.gif

926 ms

sync_cookie_image_decide

sync_cookie_image_decide

139 ms

light.css

light.css

116 ms

bundle_ru_RU.js

bundle_ru_RU.js

234 ms

Accessibility Review

radiomehanik.ru accessibility score

97

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

Links do not have a discernible name

Best Practices

radiomehanik.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

radiomehanik.ru SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    RU

  • Encoding

    UTF-8

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

radiomehanik.ru

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