Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

receivers.ru

Ресиверы / RU - статьи, обзоры Hi-Fi, Hi-End: ресиверов, акустики, домашних кинотеатров

Page Load Speed

3 sec in total

First Response

447 ms

Resources Loaded

2 sec

Page Rendered

558 ms

receivers.ru screenshot

About Website

Click here to check amazing Receivers content for Russia. Otherwise, check out these important facts you probably never knew about receivers.ru

Торгово-информационная площадка по hi-fi,hi-end аудио, видео технике. Более 4000 товаров в каталоге. Ежедневные новости мира Hi-tech. Инструкции к технике. Форум Hi-Fi, Hi-End любителей.

Visit receivers.ru

Key Findings

We analyzed Receivers.ru page load time and found that the first response time was 447 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

receivers.ru performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

receivers.ru

447 ms

sft.css

129 ms

AC_RunActiveContent.js

245 ms

AC_ActiveX.js

247 ms

positioning.js

247 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Receivers.ru, 4% (2 requests) were made to Top100-images.rambler.ru and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (878 ms) belongs to the original domain Receivers.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.0 kB (20%)

Content Size

515.2 kB

After Optimization

413.2 kB

In fact, the total size of Receivers.ru main page is 515.2 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. 35% of websites need less resources to load. Images take 426.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 60.0 kB

  • Original 71.9 kB
  • After minification 68.9 kB
  • After compression 11.9 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 60.0 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 28.3 kB

  • Original 426.0 kB
  • After minification 397.7 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. Receivers images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 6.4 kB

  • Original 8.8 kB
  • After minification 6.4 kB
  • After compression 2.4 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 6.4 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 7.3 kB

  • Original 8.5 kB
  • After minification 6.3 kB
  • After compression 1.3 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. Receivers.ru needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (26%)

Requests Now

50

After Optimization

37

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Receivers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

receivers.ru accessibility score

59

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

receivers.ru best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

receivers.ru SEO score

62

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Receivers.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 Receivers.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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