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qnx.fr screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

qnx.fr

Embedded OS, Support, and Services | BlackBerry QNX

Page Load Speed

3 sec in total

First Response

28 ms

Resources Loaded

1.6 sec

Page Rendered

1.3 sec

qnx.fr screenshot

About Website

Welcome to qnx.fr homepage info - get ready to check QNX best content right away, or after learning these important things about qnx.fr

BlackBerry QNX offers a broad range of safety-certified and secure software products, complemented by world-class engineering services, to help embedded developers increase reliability, shorten time-t...

Visit qnx.fr

Key Findings

We analyzed Qnx.fr page load time and found that the first response time was 28 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

qnx.fr performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

en

28 ms

otSDKStub.js

44 ms

lottie-interactivity.min.js

48 ms

lottie-player.js

48 ms

clientlib-all.min.css

22 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Qnx.fr, 14% (6 requests) were made to Fonts.gstatic.com and 11% (5 requests) were made to Images.blackberry.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Images.blackberry.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.7 kB (25%)

Content Size

444.0 kB

After Optimization

334.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Qnx.fr main page is 444.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 337.2 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 87.3 kB

  • Original 99.6 kB
  • After minification 68.0 kB
  • After compression 12.3 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 31.6 kB, which is 32% 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 87.3 kB or 88% of the original size.

Image Optimization

-7%

Potential reduce by 22.4 kB

  • Original 337.2 kB
  • After minification 314.8 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. QNX images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 33 B

  • Original 7.2 kB
  • After minification 7.2 kB
  • After compression 7.2 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 5 (14%)

Requests Now

35

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QNX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

en

en

28 ms

otSDKStub.js

otSDKStub.js

44 ms

lottie-interactivity.min.js

lottie-interactivity.min.js

48 ms

lottie-player.js

lottie-player.js

48 ms

clientlib-all.min.css

clientlib-all.min.css

22 ms

clientlib-core.min.js

clientlib-core.min.js

36 ms

clientlib-all.min.js

clientlib-all.min.js

39 ms

lottie-interactivity.min.js

lottie-interactivity.min.js

15 ms

gtm.js

gtm.js

128 ms

css

css

48 ms

BlackBerry-QNX-logo-white.png

BlackBerry-QNX-logo-white.png

210 ms

qnx-home-h8-hero-m

qnx-home-h8-hero-m

919 ms

h2-bg-obsidian

h2-bg-obsidian

373 ms

home-it15-1-safety-m

home-it15-1-safety-m

110 ms

home-it15-2-security-m

home-it15-2-security-m

489 ms

home-it15-3-scalability-m

home-it15-3-scalability-m

1010 ms

home-it15-4-reliability-m

home-it15-4-reliability-m

144 ms

news-white.svg

news-white.svg

37 ms

bb-qnx-home-it16-255-million-vehicles.webp

bb-qnx-home-it16-255-million-vehicles.webp

35 ms

bb-qnx-home-it16-44%20years.webp

bb-qnx-home-it16-44%20years.webp

295 ms

home-ia1-icon-automotive-dark.svg

home-ia1-icon-automotive-dark.svg

292 ms

home-ia1-icon-automotive-blue.svg

home-ia1-icon-automotive-blue.svg

302 ms

home-ia1-icon-robotics-dark.svg

home-ia1-icon-robotics-dark.svg

297 ms

home-ia1-icon-robotics-blue.svg

home-ia1-icon-robotics-blue.svg

287 ms

icon-medical-dark.svg

icon-medical-dark.svg

404 ms

icon-medical-blue.svg

icon-medical-blue.svg

552 ms

home-ia1-icon-rail-dark.svg

home-ia1-icon-rail-dark.svg

553 ms

home-ia1-icon-rail-blue.svg

home-ia1-icon-rail-blue.svg

484 ms

home-ia1-icon-machinery-dark.svg

home-ia1-icon-machinery-dark.svg

539 ms

home-ia1-icon-machinery-blue.svg

home-ia1-icon-machinery-blue.svg

492 ms

home-ia1-icon-industrial-dark.svg

home-ia1-icon-industrial-dark.svg

599 ms

home-ia1-icon-industrial-blue.svg

home-ia1-icon-industrial-blue.svg

742 ms

home-ia1-icon-aerospace-and-defense-dark.svg

home-ia1-icon-aerospace-and-defense-dark.svg

761 ms

home-ia1-icon-aerospace-and-defense-blue.svg

home-ia1-icon-aerospace-and-defense-blue.svg

739 ms

home-ia1-icon-commercial-vehicles-dark.svg

home-ia1-icon-commercial-vehicles-dark.svg

807 ms

home-ia1-icon-commercial-vehicles-blue.svg

home-ia1-icon-commercial-vehicles-blue.svg

623 ms

transparent-3x4.png

transparent-3x4.png

795 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

56 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

106 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

140 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

156 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

157 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

156 ms

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

21 ms

Accessibility Review

qnx.fr accessibility score

93

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

Best Practices

qnx.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

qnx.fr 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

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

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 Qnx.fr 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 Qnx.fr 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

qnx.fr

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