Access brainybox.ru. Интернет-магазин гаджетов и аксессуаров

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value1,990 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

www.brainybox.ru

466 ms

www.brainybox.ru

835 ms

common.css

110 ms

jquery_ui.css

219 ms

fancybox.css

316 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 88% of them (113 requests) were addressed to the original Brainybox.ru, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (925 ms) relates to the external source Mc.yandex.ru.

Content Size

1.6 MB

After Optimization

1.2 MB

In fact, the total size of Brainybox.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. 60% of websites need less resources to load. Images take 703.8 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 223.1 kB

Original 241.3 kB
After minification 95.1 kB
After compression 18.2 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. This page needs HTML code to be minified as it can gain 146.2 kB, which is 61% 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 223.1 kB or 92% of the original size.

Image Optimization

-14%

Potential reduce by 99.3 kB

Original 703.8 kB
After minification 604.5 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, Brainybox needs image optimization as it can save up to 99.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 52.3 kB

Original 575.6 kB
After minification 575.0 kB
After compression 523.2 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

-19%

Potential reduce by 8.5 kB

Original 43.6 kB
After minification 43.0 kB
After compression 35.2 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. Brainybox.ru needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 19% of the original size.

Requests Now

123

After Optimization

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brainybox. 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 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

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 Brainybox.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 Brainybox.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

brainybox.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Интернет-магазин гаджетов и аксессуаров - Brainybox.ru

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.brainybox.ru

www.brainybox.ru

common.css

jquery_ui.css

fancybox.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.brainybox.ru

www.brainybox.ru

common.css

jquery_ui.css

fancybox.css

orange.css

tipsy.css

jquery.mCustomScrollbar.css

main.css

jquery.arcticmodal-0.3.css

simple.css

shopPreorderPlugin.css

jquery.js

jquery_ui.js

touch-punch.js

common.js

menu_aim.js

icheck.js

tipsy.js

maskedinput.js

jquery.mCustomScrollbar.min.js

jquery.mousewheel.min.js

fancybox.js

main.js

jquery.arcticmodal-0.3.min.js

jquery.inputmask.js

shopPreorderPlugin.js

api.js

swiper.css

swiper.js

jquery.mousewheel.min.js

recaptcha__en.js

tracking.js

fixed_right_button.png

logo.jpg

contact_icons.png

icon_basket.png

menu_vertical_background.jpg

menu_vertical_background_left.jpg

menu_vertical_background_right.jpg

bitmap.png

21627.194.png

18773.194.png