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qualium-systems.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

qualium-systems.com

AR/VR/MR, Mobile & Web Application Development Company | Qualium Systems

Page Load Speed

4.4 sec in total

First Response

199 ms

Resources Loaded

3.6 sec

Page Rendered

626 ms

qualium-systems.com screenshot

About Website

Visit qualium-systems.com now to see the best up-to-date Qualium Systems content for Ukraine and also check out these interesting facts you probably never knew about qualium-systems.com

Qualium Systems is a high-end software development company creating AR/VR/MR, Mobile and Web applications for digital agencies, startups, and enterprises.

Visit qualium-systems.com

Key Findings

We analyzed Qualium-systems.com page load time and found that the first response time was 199 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

qualium-systems.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value2,430 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

qualium-systems.com

199 ms

qualium-systems.com

381 ms

www.qualium-systems.com

670 ms

font-awesome.min.css

23 ms

jquery.min.js

25 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 84% of them (46 requests) were addressed to the original Qualium-systems.com, 2% (1 request) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Qualium-systems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 587.3 kB (12%)

Content Size

5.1 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Qualium-systems.com main page is 5.1 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. 40% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 533.7 kB

  • Original 685.1 kB
  • After minification 683.9 kB
  • After compression 151.3 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 533.7 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 41.6 kB

  • Original 4.0 MB
  • After minification 3.9 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. Qualium Systems images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 11.9 kB

  • Original 433.3 kB
  • After minification 433.2 kB
  • After compression 421.4 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.

Requests Breakdown

Number of requests can be reduced by 28 (57%)

Requests Now

49

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qualium Systems. 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 as a result speed up the page load time.

Network Requests Diagram

qualium-systems.com

qualium-systems.com

199 ms

qualium-systems.com

qualium-systems.com

381 ms

www.qualium-systems.com

www.qualium-systems.com

670 ms

font-awesome.min.css

font-awesome.min.css

23 ms

jquery.min.js

jquery.min.js

25 ms

contactform.js

contactform.js

272 ms

widget.js

widget.js

44 ms

6373680.js

6373680.js

90 ms

lazysizes.min.js

lazysizes.min.js

181 ms

index.js

index.js

185 ms

index.js

index.js

194 ms

api.js

api.js

85 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

281 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

289 ms

wp-polyfill.min.js

wp-polyfill.min.js

379 ms

index.js

index.js

289 ms

preloader.js

preloader.js

291 ms

slick.min.js

slick.min.js

290 ms

masonry-3.3.1.pkgd.min.js

masonry-3.3.1.pkgd.min.js

366 ms

d3.min.js

d3.min.js

559 ms

charts-dispatcher.js

charts-dispatcher.js

376 ms

slide-for-charts.js

slide-for-charts.js

408 ms

area-chart.js

area-chart.js

408 ms

pie-chart.js

pie-chart.js

456 ms

fastclick.js

fastclick.js

466 ms

ajax-pagination.js

ajax-pagination.js

470 ms

jquery.popupoverlay.js

jquery.popupoverlay.js

473 ms

hide-email.js

hide-email.js

474 ms

base.js

base.js

547 ms

menu-icon01.svg

menu-icon01.svg

443 ms

menu-icon02.svg

menu-icon02.svg

446 ms

menu-icon03.svg

menu-icon03.svg

447 ms

menu-icon04.svg

menu-icon04.svg

448 ms

menu-icon05.svg

menu-icon05.svg

501 ms

ar-vr-menu-icon.svg

ar-vr-menu-icon.svg

511 ms

menu-icon07.svg

menu-icon07.svg

510 ms

menu-icon06.svg

menu-icon06.svg

512 ms

menu-icon10.svg

menu-icon10.svg

515 ms

menu-icon09.svg

menu-icon09.svg

518 ms

menu-icon08.svg

menu-icon08.svg

591 ms

menu-icon11.svg

menu-icon11.svg

600 ms

menu-icon12.svg

menu-icon12.svg

601 ms

chemistry-boy.png

chemistry-boy.png

2153 ms

bg-slide-lanportal.webp

bg-slide-lanportal.webp

881 ms

bg-slide-glisser.webp

bg-slide-glisser.webp

940 ms

bg-slide-symposia.webp

bg-slide-symposia.webp

734 ms

proximanova-regular-webfont.woff

proximanova-regular-webfont.woff

644 ms

collectedforms.js

collectedforms.js

88 ms

banner.js

banner.js

89 ms

6373680.js

6373680.js

92 ms

recaptcha__en.js

recaptcha__en.js

45 ms

ofont.ru_proxima_nova-webfont.woff

ofont.ru_proxima_nova-webfont.woff

730 ms

proximanova-bold-webfont.woff

proximanova-bold-webfont.woff

641 ms

bg-slide-collecting-app.webp

bg-slide-collecting-app.webp

719 ms

data.json

data.json

442 ms

Accessibility Review

qualium-systems.com accessibility score

89

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-hidden="true"] elements contain focusable descendents

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

qualium-systems.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

qualium-systems.com SEO score

96

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qualium-systems.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Qualium-systems.com 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

qualium-systems.com

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