Tools & Wizards About Us
qbs.ru screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

qbs.ru

Компания QBS - комплексный поставщик IT техники для юридических лиц

Page Load Speed

7.4 sec in total

First Response

547 ms

Resources Loaded

6 sec

Page Rendered

824 ms

qbs.ru screenshot

About Website

Visit qbs.ru now to see the best up-to-date QBS content for Russia and also check out these interesting facts you probably never knew about qbs.ru

Мы предлагаем оптимальные по функционалу и стоимости решения, связанные с корпоративными поставками такого ИТ оборудования как серверы, рабочие станции, инженерные системы, МФУ, принтеры, пассивное и ...

Visit qbs.ru

Key Findings

We analyzed Qbs.ru page load time and found that the first response time was 547 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

qbs.ru performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value2,840 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

qbs.ru

547 ms

qbs.ru

2048 ms

merged.fab07efc2c.min.css

292 ms

merged.50d021fa4e.min.js

693 ms

tag.js

997 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 82% of them (70 requests) were addressed to the original Qbs.ru, 6% (5 requests) were made to Yastatic.net and 6% (5 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Qbs.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 609.7 kB (16%)

Content Size

3.7 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qbs.ru main page is 3.7 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. 55% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 480.2 kB

  • Original 530.5 kB
  • After minification 444.8 kB
  • After compression 50.3 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. This page needs HTML code to be minified as it can gain 85.7 kB, which is 16% 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 480.2 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 129.4 kB

  • Original 2.9 MB
  • After minification 2.8 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. QBS images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 197.6 kB
  • After minification 197.6 kB
  • After compression 197.6 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

-0%

Potential reduce by 167 B

  • Original 54.4 kB
  • After minification 54.4 kB
  • After compression 54.3 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. Qbs.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (9%)

Requests Now

79

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QBS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

qbs.ru

qbs.ru

547 ms

qbs.ru

qbs.ru

2048 ms

merged.fab07efc2c.min.css

merged.fab07efc2c.min.css

292 ms

merged.50d021fa4e.min.js

merged.50d021fa4e.min.js

693 ms

tag.js

tag.js

997 ms

599 ms

QBS_logo.png

QBS_logo.png

145 ms

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220426-141237-405x323.png

547 ms

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143 ms

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544 ms

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561 ms

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422 ms

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563 ms

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679 ms

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684 ms

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700 ms

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704 ms

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815 ms

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821 ms

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840 ms

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843 ms

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950 ms

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1354 ms

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1355 ms

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1365 ms

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1397 ms

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1404 ms

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1484 ms

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1427 ms

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1351 ms

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1472 ms

v2.js

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867 ms

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1170 ms

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1050 ms

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1077 ms

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1069 ms

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1066 ms

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620 ms

652 ms

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990 ms

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1040 ms

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1028 ms

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1024 ms

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1059 ms

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1060 ms

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949 ms

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960 ms

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1007 ms

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1144 ms

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945 ms

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942 ms

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856 ms

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870 ms

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726 ms

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850 ms

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894 ms

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897 ms

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889 ms

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4 ms

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425 ms

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832 ms

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1044 ms

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1538 ms

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1178 ms

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834 ms

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158 ms

1

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136 ms

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145 ms

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201 ms

Accessibility Review

qbs.ru accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best Practices

qbs.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

qbs.ru SEO score

89

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

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

    RU

  • Encoding

    UTF-8

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

qbs.ru

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