Tools & Wizards About Us
radioexpert.ru screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

radioexpert.ru

Интернет-магазин раций, радиостанций и аксессуаров. Доставляем в любой город.

Page Load Speed

4.5 sec in total

First Response

518 ms

Resources Loaded

3.7 sec

Page Rendered

297 ms

radioexpert.ru screenshot

About Website

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

Наш интернет магазин реализует рации и радиостанции и аксессуары к ним. Продажа с доставкой по всей территории России, республикам Казахстан и Беларусь.

Visit radioexpert.ru

Key Findings

We analyzed Radioexpert.ru page load time and found that the first response time was 518 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

radioexpert.ru performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value2,620 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.724

6/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

radioexpert.ru

518 ms

www.radioexpert.ru

828 ms

css

24 ms

jquery.min.js

31 ms

core.min.css

246 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 79% of them (76 requests) were addressed to the original Radioexpert.ru, 4% (4 requests) were made to Google-analytics.com and 4% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Radioexpert.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 700.3 kB (43%)

Content Size

1.6 MB

After Optimization

938.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radioexpert.ru main page is 1.6 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. 50% of websites need less resources to load. Images take 797.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 69.8 kB

  • Original 88.5 kB
  • After minification 74.8 kB
  • After compression 18.8 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 13.7 kB, which is 15% 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 69.8 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 91.5 kB

  • Original 797.0 kB
  • After minification 705.4 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, Radioexpert needs image optimization as it can save up to 91.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 281.2 kB

  • Original 441.7 kB
  • After minification 439.1 kB
  • After compression 160.5 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 281.2 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 257.9 kB

  • Original 312.1 kB
  • After minification 293.1 kB
  • After compression 54.2 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. Radioexpert.ru needs all CSS files to be minified and compressed as it can save up to 257.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (47%)

Requests Now

89

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radioexpert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

radioexpert.ru

radioexpert.ru

518 ms

www.radioexpert.ru

www.radioexpert.ru

828 ms

css

css

24 ms

jquery.min.js

jquery.min.js

31 ms

core.min.css

core.min.css

246 ms

core_popup.min.css

core_popup.min.css

249 ms

colors.css

colors.css

260 ms

style.css

style.css

263 ms

style.css

style.css

263 ms

style.css

style.css

398 ms

style.css

style.css

371 ms

style.css

style.css

368 ms

style.css

style.css

387 ms

style.css

style.css

389 ms

popup.min.css

popup.min.css

392 ms

style.min.css

style.min.css

490 ms

style.css

style.css

494 ms

styles.css

styles.css

647 ms

template_styles.css

template_styles.css

517 ms

user_scripts.js

user_scripts.js

522 ms

core.min.js

core.min.js

782 ms

core_db.min.js

core_db.min.js

608 ms

core_ajax.min.js

core_ajax.min.js

617 ms

json2.min.js

json2.min.js

661 ms

core_ls.min.js

core_ls.min.js

661 ms

core_fx.min.js

core_fx.min.js

731 ms

core_frame_cache.min.js

core_frame_cache.min.js

745 ms

rsasecurity.min.js

rsasecurity.min.js

773 ms

core_popup.min.js

core_popup.min.js

773 ms

core_window.min.js

core_window.min.js

912 ms

script.js

script.js

851 ms

script.min.js

script.min.js

870 ms

script.js

script.js

900 ms

script.js

script.js

902 ms

jquery.qtip.min.js

jquery.qtip.min.js

972 ms

jquery.qtip.min.css

jquery.qtip.min.css

984 ms

script.js

script.js

999 ms

conversion.js

conversion.js

15 ms

ejoo0ZaMZM

ejoo0ZaMZM

172 ms

analytics.js

analytics.js

21 ms

ba.js

ba.js

170 ms

ecommerce.js

ecommerce.js

10 ms

collect

collect

12 ms

collect

collect

114 ms

blog_bg.png

blog_bg.png

129 ms

rad_logo.png

rad_logo.png

196 ms

2002.png

2002.png

146 ms

akcii3.png

akcii3.png

145 ms

flexoffer1.png

flexoffer1.png

246 ms

ic_7300.png

ic_7300.png

902 ms

cash_rur.gif

cash_rur.gif

254 ms

invoice.gif

invoice.gif

260 ms

receipt.gif

receipt.gif

262 ms

visa.gif

visa.gif

387 ms

master_card.gif

master_card.gif

367 ms

reg_shadow_up.png

reg_shadow_up.png

364 ms

gui.png

gui.png

373 ms

reg_shadow_down.png

reg_shadow_down.png

375 ms

gui.png

gui.png

472 ms

menu_bgrd.png

menu_bgrd.png

487 ms

menu_01_2.png

menu_01_2.png

560 ms

menu_02_1.png

menu_02_1.png

499 ms

menu_07_1.png

menu_07_1.png

505 ms

menu_09_1.png

menu_09_1.png

593 ms

menu_05_1.png

menu_05_1.png

615 ms

menu_06_1.png

menu_06_1.png

628 ms

search_lupe.png

search_lupe.png

635 ms

glyphish-icons32.png

glyphish-icons32.png

754 ms

rad_bg.png

rad_bg.png

684 ms

stripes.png

stripes.png

710 ms

516bed6f35a17a90fe359f091de5adbc.png

516bed6f35a17a90fe359f091de5adbc.png

728 ms

57ef90e3d6e5916b69e34a10f0593229.jpg

57ef90e3d6e5916b69e34a10f0593229.jpg

736 ms

1.png

1.png

807 ms

4608a2ff5b6c0b49e80cb95e0ef79a52.png

4608a2ff5b6c0b49e80cb95e0ef79a52.png

837 ms

7c6aa399e1c6d0b0c088c0737fba37b1.jpg

7c6aa399e1c6d0b0c088c0737fba37b1.jpg

922 ms

4859960df3be7daf3d1b96ca003ddaf7.png

4859960df3be7daf3d1b96ca003ddaf7.png

857 ms

16.png

16.png

867 ms

2.png

2.png

931 ms

news_head_box1.png

news_head_box1.png

963 ms

news_item_ico.png

news_item_ico.png

979 ms

watch.js

watch.js

180 ms

collect

collect

19 ms

42 ms

ga-audiences

ga-audiences

68 ms

UyYrYy3ltEffJV9QueSi4aUdwd0g3YZvPtKezrP11hs.ttf

UyYrYy3ltEffJV9QueSi4aUdwd0g3YZvPtKezrP11hs.ttf

51 ms

bx_stat

bx_stat

218 ms

widget_ru_RU.js

widget_ru_RU.js

194 ms

44 ms

ajax_counter.php

ajax_counter.php

1240 ms

news_head_box2.png

news_head_box2.png

907 ms

news_head_box6.png

news_head_box6.png

1021 ms

glyphish-icons48-inverse.png

glyphish-icons48-inverse.png

1035 ms

watch.js

watch.js

464 ms

glyphish-icons48.png

glyphish-icons48.png

1151 ms

advert.gif

advert.gif

90 ms

1

1

92 ms

Accessibility Review

radioexpert.ru accessibility score

82

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.

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

radioexpert.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

SEO Factors

radioexpert.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

    RU

  • Encoding

    UTF-8

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

radioexpert.ru

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