Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

btest.ru

Бытовая техника. Телевизоры. Компьютеры. Фототехника. Обзоры и тесты. Как выбрать и купить.

Page Load Speed

14.5 sec in total

First Response

680 ms

Resources Loaded

11 sec

Page Rendered

2.8 sec

btest.ru screenshot

About Website

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

btest.ru портал о бытовой и компьютерной технике, телевизорах, смартфонах и фототехнике. Здесь вы найдете актуальные тесты и обзоры, а также - новости рынка, экспертные оценки, полезные советы, рецепт...

Visit btest.ru

Key Findings

We analyzed Btest.ru page load time and found that the first response time was 680 ms and then it took 13.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

btest.ru performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value28.7 s

0/100

10%

TBT (Total Blocking Time)

Value49,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.924

3/100

15%

TTI (Time to Interactive)

Value65.9 s

0/100

10%

Network Requests Diagram

btest.ru

680 ms

jquery.jgrowl.css

212 ms

common.css

211 ms

category-list.css

216 ms

model-list.css

318 ms

Our browser made a total of 249 requests to load all elements on the main page. We found that 91% of them (227 requests) were addressed to the original Btest.ru, 2% (5 requests) were made to Pagead2.googlesyndication.com and 2% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Btest.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 399.2 kB (15%)

Content Size

2.6 MB

After Optimization

2.2 MB

In fact, the total size of Btest.ru main page is 2.6 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. 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. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 178.6 kB

  • Original 221.9 kB
  • After minification 221.8 kB
  • After compression 43.3 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 178.6 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 28.1 kB

  • Original 2.1 MB
  • After minification 2.1 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. Btest images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 113.4 kB

  • Original 197.8 kB
  • After minification 182.6 kB
  • After compression 84.4 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 113.4 kB or 57% of the original size.

CSS Optimization

-79%

Potential reduce by 79.2 kB

  • Original 99.9 kB
  • After minification 89.0 kB
  • After compression 20.8 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. Btest.ru needs all CSS files to be minified and compressed as it can save up to 79.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (29%)

Requests Now

245

After Optimization

173

The browser has sent 245 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

btest.ru accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

btest.ru best practices score

42

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

btest.ru SEO score

98

Search Engine Optimization Advices

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 Btest.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 Btest.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

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