Access 5sgroup.ru. Компания 5S Group - Компьютеры особого назначения

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.979

2/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

5sgroup.ru

458 ms

5sgroup.ru

571 ms

www.5sgroup.ru

894 ms

styles.css

134 ms

jquery.js

413 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 81% of them (96 requests) were addressed to the original 5sgroup.ru, 5% (6 requests) were made to Youtube.com and 3% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain 5sgroup.ru.

Content Size

3.1 MB

After Optimization

2.8 MB

In fact, the total size of 5sgroup.ru main page is 3.1 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. 80% 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 69.3 kB

Original 79.7 kB
After minification 66.2 kB
After compression 10.4 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 13.5 kB, which is 17% 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 69.3 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 183.5 kB

Original 2.6 MB
After minification 2.4 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. 5S Group images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

Original 303.1 kB
After minification 303.1 kB
After compression 300.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-19%

Potential reduce by 15.1 kB

Original 78.7 kB
After minification 65.1 kB
After compression 63.6 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. 5sgroup.ru needs all CSS files to be minified and compressed as it can save up to 15.1 kB or 19% of the original size.

Requests Now

110

After Optimization

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 5S Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

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

Form elements do not have associated labels

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 5sgroup.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 5sgroup.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

5sgroup.ru

Open Graph description is not detected on the main page of 5S Group. 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

Компания 5S Group - Компьютеры особого назначения - Главная страница

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

5sgroup.ru

5sgroup.ru

www.5sgroup.ru

styles.css

jquery.js

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

5sgroup.ru

5sgroup.ru

www.5sgroup.ru

styles.css

jquery.js

carousel.css

menu.css

jquery-3.4.1.min.js

bootstrap.min.js

tiny-slider.css

styles.css

tiny-slider.js

tiny-slider-dop.js

tinyslider-options.js

js

logo-ss3.png

cton.png

search.gif

bg_cart2.jpg

dot.gif

white_dot.png

taicenn_banner_1398.jpg

planet40.jpg

EAC-3000.jpg

rmatic_slide.jpg

RCX-2000.jpg

ECX-2200.jpg

Planet_rw.jpg

railway.jpg

pe5000.jpg

abp3000.jpg

planet.jpg

flat.jpg

rms1000.jpg

402m.jpg

398m.jpg

395m.jpg

393m.jpg

392m.jpg

389m.jpg

space.gif

arrow-left.png

img_130.php