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radioprofi.com.ua screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

radioprofi.com.ua

☎ RADIOPROFI - сайт про радиосвязь. Купить рации с доставкой по Украине. Радиолюбительский форум.

Page Load Speed

3 sec in total

First Response

579 ms

Resources Loaded

2.2 sec

Page Rendered

277 ms

radioprofi.com.ua screenshot

About Website

Welcome to radioprofi.com.ua homepage info - get ready to check RADIOPROFI best content for Russia right away, or after learning these important things about radioprofi.com.ua

RadioProfi - это сайт про радиосвязь. Портативные рации, автомобильные радиостанции, аксессуары для радиостанций купить в Киеве, Днепре, Одессе, Харькове

Visit radioprofi.com.ua

Key Findings

We analyzed Radioprofi.com.ua page load time and found that the first response time was 579 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

radioprofi.com.ua performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.533

14/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

radioprofi.com.ua

579 ms

my.css

159 ms

base.css

469 ms

layer1.css

473 ms

jquery-1.10.2.js

633 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 54% of them (19 requests) were addressed to the original Radioprofi.com.ua, 23% (8 requests) were made to S18.ucoz.net and 9% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (789 ms) relates to the external source S18.ucoz.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 355.8 kB (53%)

Content Size

668.9 kB

After Optimization

313.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radioprofi.com.ua main page is 668.9 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. 25% of websites need less resources to load. Javascripts take 432.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.6 kB

  • Original 38.7 kB
  • After minification 36.9 kB
  • After compression 9.1 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 29.6 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 7.1 kB

  • Original 144.3 kB
  • After minification 137.2 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. RADIOPROFI images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 281.9 kB

  • Original 432.7 kB
  • After minification 431.4 kB
  • After compression 150.9 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 281.9 kB or 65% of the original size.

CSS Optimization

-70%

Potential reduce by 37.3 kB

  • Original 53.2 kB
  • After minification 47.2 kB
  • After compression 15.9 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. Radioprofi.com.ua needs all CSS files to be minified and compressed as it can save up to 37.3 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (29%)

Requests Now

31

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RADIOPROFI. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

radioprofi.com.ua

radioprofi.com.ua

579 ms

my.css

my.css

159 ms

base.css

base.css

469 ms

layer1.css

layer1.css

473 ms

jquery-1.10.2.js

jquery-1.10.2.js

633 ms

ulightbox.css

ulightbox.css

477 ms

ulightbox.js

ulightbox.js

475 ms

uwnd.js

uwnd.js

789 ms

shop_utils.js

shop_utils.js

623 ms

hit;noadsru

hit;noadsru

260 ms

2.gif

2.gif

157 ms

shapka.jpg

shapka.jpg

625 ms

1.gif

1.gif

314 ms

470m.jpg

470m.jpg

344 ms

481m.jpg

481m.jpg

341 ms

449m.jpg

449m.jpg

354 ms

447m.jpg

447m.jpg

336 ms

400m.jpg

400m.jpg

535 ms

313m.jpg

313m.jpg

536 ms

435m.jpg

435m.jpg

497 ms

436m.jpg

436m.jpg

535 ms

382m.jpg

382m.jpg

537 ms

458m.jpg

458m.jpg

663 ms

150m.jpg

150m.jpg

662 ms

331m.jpg

331m.jpg

664 ms

6.gif

6.gif

673 ms

g.gif

g.gif

157 ms

watch.js

watch.js

476 ms

4.gif

4.gif

652 ms

analytics.js

analytics.js

14 ms

collect

collect

14 ms

collect

collect

77 ms

ga-audiences

ga-audiences

36 ms

advert.gif

advert.gif

92 ms

1

1

92 ms

Accessibility Review

radioprofi.com.ua accessibility score

52

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

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

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

radioprofi.com.ua best practices score

75

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

SEO Factors

radioprofi.com.ua SEO score

81

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

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

radioprofi.com.ua

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