Tools & Wizards About Us
vistgroup.ru screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vistgroup.ru

ВИСТ - технологии для горнодобывающих предприятий | Цифровизация горной промышленности

Page Load Speed

8.1 sec in total

First Response

490 ms

Resources Loaded

6.9 sec

Page Rendered

691 ms

vistgroup.ru screenshot

About Website

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

Компания ВИСТ (входит в Группу компаний «Цифра») занимается разработкой и внедрением собственных цифровых решений для горной добычи

Visit vistgroup.ru

Key Findings

We analyzed Vistgroup.ru page load time and found that the first response time was 490 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

vistgroup.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.9 s

0/100

25%

SI (Speed Index)

Value22.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

vistgroup.ru

490 ms

443 ms

1740 ms

fe77083.css

663 ms

01136f8.css

877 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Vistgroup.ru, 76% (34 requests) were made to Zyfra.com and 11% (5 requests) were made to Api.zyfra.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Zyfra.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 740.1 kB (27%)

Content Size

2.8 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vistgroup.ru main page is 2.8 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. 35% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 119.2 kB

  • Original 151.6 kB
  • After minification 150.3 kB
  • After compression 32.4 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. 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 119.2 kB or 79% of the original size.

Image Optimization

-24%

Potential reduce by 620.4 kB

  • Original 2.5 MB
  • After minification 1.9 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. Obviously, Vistgroup needs image optimization as it can save up to 620.4 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 427 B

  • Original 89.7 kB
  • After minification 89.7 kB
  • After compression 89.3 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.

Requests Breakdown

Number of requests can be reduced by 15 (36%)

Requests Now

42

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vistgroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vistgroup.ru

vistgroup.ru

490 ms

443 ms

1740 ms

fe77083.css

fe77083.css

663 ms

01136f8.css

01136f8.css

877 ms

0af573e.css

0af573e.css

391 ms

6553767.css

6553767.css

524 ms

3caf4bc.css

3caf4bc.css

429 ms

b189fb8.css

b189fb8.css

410 ms

89f209f.js

89f209f.js

586 ms

1b4042e.js

1b4042e.js

595 ms

ef1319a.js

ef1319a.js

697 ms

fcfbcba.js

fcfbcba.js

676 ms

8c45bd7.js

8c45bd7.js

725 ms

99987bd.js

99987bd.js

1270 ms

eff466f.js

eff466f.js

1288 ms

1fd53c7.js

1fd53c7.js

2016 ms

loader.js

loader.js

500 ms

tag.js

tag.js

938 ms

obl.jpg

obl.jpg

1157 ms

Zyfra-vegas-2-390x260.jpg

Zyfra-vegas-2-390x260.jpg

914 ms

%D0%BC%D0%B0%D0%B9%D0%BD%D1%8D%D0%BA%D1%81%D0%BF%D0%BE2%20(2)%20%D0%BA%D0%BE%D0%BF%D0%B8%D1%8F.jpg

%D0%BC%D0%B0%D0%B9%D0%BD%D1%8D%D0%BA%D1%81%D0%BF%D0%BE2%20(2)%20%D0%BA%D0%BE%D0%BF%D0%B8%D1%8F.jpg

920 ms

nnnnn.jpg

nnnnn.jpg

984 ms

shutterstock_533369773.jpg

shutterstock_533369773.jpg

984 ms

IOT.png

IOT.png

148 ms

MINING@2x.png

MINING@2x.png

134 ms

iotas@2x.png

iotas@2x.png

165 ms

video-preview-en.png

video-preview-en.png

778 ms

kazakhstan.svg

kazakhstan.svg

312 ms

devision-metalworking-product-bg.png

devision-metalworking-product-bg.png

536 ms

devision-mining-bottom-brochure.png

devision-mining-bottom-brochure.png

906 ms

ctp.png

ctp.png

571 ms

tecsup.png

tecsup.png

688 ms

blacktogreen.png

blacktogreen.png

729 ms

bridges.png

bridges.png

721 ms

tes60.png

tes60.png

844 ms

aesthetix.png

aesthetix.png

875 ms

nolve.png

nolve.png

880 ms

precision.png

precision.png

982 ms

kuvars-h60.png

kuvars-h60.png

994 ms

init

init

1444 ms

f5d5dbae1a4fbd8532da8c6b21e0eb6b.svg

f5d5dbae1a4fbd8532da8c6b21e0eb6b.svg

1280 ms

telephone.svg

telephone.svg

997 ms

aside_waves.svg

aside_waves.svg

1081 ms

advert.gif

advert.gif

528 ms

Accessibility Review

vistgroup.ru accessibility score

71

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

[role]s do not have all required [aria-*] attributes

High

ARIA IDs are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

vistgroup.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vistgroup.ru SEO score

86

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

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 Vistgroup.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 Vistgroup.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

vistgroup.ru

Open Graph data is detected on the main page of Vistgroup. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: