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quersus.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

quersus.com

QUERSUS - new generation chairs

Page Load Speed

2.8 sec in total

First Response

230 ms

Resources Loaded

2.2 sec

Page Rendered

411 ms

quersus.com screenshot

About Website

Click here to check amazing QUERSUS content for France. Otherwise, check out these important facts you probably never knew about quersus.com

A new generation of chairs has appeared on the horizon. Its ingenious new design raises comfort to a revolutionary, new standard. The sumptuous foam allows you to sit in comfort all day.

Visit quersus.com

Key Findings

We analyzed Quersus.com page load time and found that the first response time was 230 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

quersus.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value1.002

2/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

quersus.com

230 ms

quersus.com

22 ms

www.quersus.com

149 ms

style1.css

115 ms

font-awesome.css

7 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 96% of them (78 requests) were addressed to the original Quersus.com, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (827 ms) belongs to the original domain Quersus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.6 kB (10%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Quersus.com main page is 1.1 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. 75% 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 902.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 53.9 kB

  • Original 61.9 kB
  • After minification 51.3 kB
  • After compression 8.1 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 10.7 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 53.9 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 28.3 kB

  • Original 902.3 kB
  • After minification 874.0 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. QUERSUS images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 8.2 kB

  • Original 115.8 kB
  • After minification 115.8 kB
  • After compression 107.6 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

-36%

Potential reduce by 25.3 kB

  • Original 69.6 kB
  • After minification 46.0 kB
  • After compression 44.4 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. Quersus.com needs all CSS files to be minified and compressed as it can save up to 25.3 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (34%)

Requests Now

71

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QUERSUS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

quersus.com

quersus.com

230 ms

quersus.com

quersus.com

22 ms

www.quersus.com

www.quersus.com

149 ms

style1.css

style1.css

115 ms

font-awesome.css

font-awesome.css

7 ms

js

js

73 ms

slideoutwidget.css

slideoutwidget.css

121 ms

jquery.min.js

jquery.min.js

341 ms

animsition.min.js

animsition.min.js

120 ms

bootstrap.min.js

bootstrap.min.js

344 ms

smoothscroll.js

smoothscroll.js

342 ms

jquery.validate.min.js

jquery.validate.min.js

225 ms

wow.min.js

wow.min.js

231 ms

jquery.stellar.min.js

jquery.stellar.min.js

230 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

339 ms

owl.carousel.min.js

owl.carousel.min.js

343 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

343 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

449 ms

jquery.pagepiling.js

jquery.pagepiling.js

452 ms

sly.min.js

sly.min.js

451 ms

scripts.js

scripts.js

453 ms

script.js

script.js

454 ms

cookies.js

cookies.js

453 ms

font-awesome.css

font-awesome.css

556 ms

css

css

30 ms

bootstrap.css

bootstrap.css

460 ms

font-awesome.min.css

font-awesome.min.css

453 ms

ionicons.min.css

ionicons.min.css

454 ms

linearicons.css

linearicons.css

456 ms

jquery.pagepiling.css

jquery.pagepiling.css

456 ms

gtm.js

gtm.js

138 ms

koszyk.svg

koszyk.svg

330 ms

logo-dark4.svg

logo-dark4.svg

126 ms

logo-white3.svg

logo-white3.svg

129 ms

procent2.png

procent2.png

128 ms

inter-bg.jpg

inter-bg.jpg

131 ms

interchair4-en-db.webp

interchair4-en-db.webp

303 ms

ikonki-vaos2-home-en2.png

ikonki-vaos2-home-en2.png

130 ms

size-icon.png

size-icon.png

302 ms

vaos-3-en.webp

vaos-3-en.webp

339 ms

size-icon-dark.png

size-icon-dark.png

303 ms

vaos-3-gotaga-enDB.webp

vaos-3-gotaga-enDB.webp

303 ms

vaos-3-karmine-en.webp

vaos-3-karmine-en.webp

341 ms

icos12bg.jpg

icos12bg.jpg

340 ms

icos12bg.jpg

icos12bg.jpg

339 ms

icos12.webp

icos12.webp

349 ms

ikonki-icos-home-en-dark.png

ikonki-icos-home-en-dark.png

329 ms

icos11bg2.jpg

icos11bg2.jpg

439 ms

icos11bg2.jpg

icos11bg2.jpg

445 ms

icos11DB222.webp

icos11DB222.webp

451 ms

ikonki-icos-home-en.png

ikonki-icos-home-en.png

343 ms

carbon-bg.jpg

carbon-bg.jpg

455 ms

carbon-en.webp

carbon-en.webp

455 ms

vaos2-bg2.webp

vaos2-bg2.webp

463 ms

Mbappe.webp

Mbappe.webp

551 ms

Gotaga.webp

Gotaga.webp

555 ms

Solary%20LRB.webp

Solary%20LRB.webp

563 ms

AdinRoss.webp

AdinRoss.webp

566 ms

FaZeKay.webp

FaZeKay.webp

567 ms

FaZeBanks-Ricegum.webp

FaZeBanks-Ricegum.webp

574 ms

FaZeRug.webp

FaZeRug.webp

663 ms

Varane.webp

Varane.webp

667 ms

FaZeHighsky.webp

FaZeHighsky.webp

674 ms

LeBouseuh.webp

LeBouseuh.webp

681 ms

Skyrroz.webp

Skyrroz.webp

679 ms

Standartskill.webp

Standartskill.webp

685 ms

d1705927444.jpg

d1705927444.jpg

656 ms

d1695291759.jpg

d1695291759.jpg

656 ms

d1695291764.jpg

d1695291764.jpg

551 ms

d1695291770.jpg

d1695291770.jpg

662 ms

d1695291775.jpg

d1695291775.jpg

665 ms

ethnocentric.woff

ethnocentric.woff

667 ms

Linearicons.ttf

Linearicons.ttf

827 ms

ionicons.woff

ionicons.woff

590 ms

d1695291783.jpg

d1695291783.jpg

619 ms

d1695291788.jpg

d1695291788.jpg

484 ms

d1695291793.jpg

d1695291793.jpg

594 ms

d1695291798.jpg

d1695291798.jpg

592 ms

d1695291804.jpg

d1695291804.jpg

483 ms

quersus-d.svg

quersus-d.svg

585 ms

logo-x.svg

logo-x.svg

663 ms

Accessibility Review

quersus.com accessibility score

57

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-*] attributes do not match their roles

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

quersus.com 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

SEO Factors

quersus.com SEO score

67

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

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quersus.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Quersus.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

quersus.com

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