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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

qnx.de

Embedded OS, Support, and Services | BlackBerry QNX

Page Load Speed

3.3 sec in total

First Response

140 ms

Resources Loaded

3.1 sec

Page Rendered

131 ms

qnx.de screenshot

About Website

Click here to check amazing QNX content. Otherwise, check out these important facts you probably never knew about qnx.de

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...

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Key Findings

We analyzed Qnx.de page load time and found that the first response time was 140 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

qnx.de performance score

0

Network Requests Diagram

en

140 ms

otSDKStub.js

439 ms

lottie-player.js

465 ms

clientlib-all.min.css

259 ms

launch-17c42c38011b.min.js

500 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Qnx.de, 11% (6 requests) were made to Cdn.cookielaw.org and 9% (5 requests) were made to Images.blackberry.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Images.blackberry.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 631.9 kB (50%)

Content Size

1.3 MB

After Optimization

633.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qnx.de main page is 1.3 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. 60% of websites need less resources to load. Javascripts take 614.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 153.3 kB

  • Original 179.8 kB
  • After minification 141.1 kB
  • After compression 26.6 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 38.7 kB, which is 22% 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 153.3 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 46.2 kB

  • Original 466.1 kB
  • After minification 420.0 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. QNX images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 432.4 kB

  • Original 614.9 kB
  • After minification 614.8 kB
  • After compression 182.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 432.4 kB or 70% of the original size.

CSS Optimization

-1%

Potential reduce by 52 B

  • Original 4.4 kB
  • After minification 4.4 kB
  • After compression 4.3 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. Qnx.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (28%)

Requests Now

54

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 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 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

en

en

140 ms

otSDKStub.js

otSDKStub.js

439 ms

lottie-player.js

lottie-player.js

465 ms

clientlib-all.min.css

clientlib-all.min.css

259 ms

launch-17c42c38011b.min.js

launch-17c42c38011b.min.js

500 ms

js

js

500 ms

clientlib-all.min.js

clientlib-all.min.js

1302 ms

lottie-interactivity.min.js

lottie-interactivity.min.js

94 ms

636f02f7-59ef-4e29-b5fe-e00be564a8ae.json

636f02f7-59ef-4e29-b5fe-e00be564a8ae.json

290 ms

css

css

256 ms

location

location

318 ms

gtm.js

gtm.js

266 ms

home-it15-1-safety-m

home-it15-1-safety-m

1448 ms

home-it15-2-security-m

home-it15-2-security-m

1473 ms

home-it15-3-scalability-m

home-it15-3-scalability-m

1456 ms

home-it15-4-reliability-m

home-it15-4-reliability-m

1457 ms

BlackBerry-QNX-logo-white.png

BlackBerry-QNX-logo-white.png

215 ms

home-it16-215-million.png

home-it16-215-million.png

381 ms

home-it16-40-years.png

home-it16-40-years.png

381 ms

home-it16-40-years-m.png

home-it16-40-years-m.png

230 ms

home-ia1-icon-automotive-dark.svg

home-ia1-icon-automotive-dark.svg

227 ms

home-ia1-icon-automotive-blue.svg

home-ia1-icon-automotive-blue.svg

380 ms

home-ia1-icon-robotics-dark.svg

home-ia1-icon-robotics-dark.svg

386 ms

home-ia1-icon-robotics-blue.svg

home-ia1-icon-robotics-blue.svg

384 ms

icon-medical-dark.svg

icon-medical-dark.svg

469 ms

icon-medical-blue.svg

icon-medical-blue.svg

468 ms

home-ia1-icon-rail-dark.svg

home-ia1-icon-rail-dark.svg

465 ms

home-ia1-icon-rail-blue.svg

home-ia1-icon-rail-blue.svg

1133 ms

home-ia1-icon-machinery-dark.svg

home-ia1-icon-machinery-dark.svg

1130 ms

home-ia1-icon-machinery-blue.svg

home-ia1-icon-machinery-blue.svg

1292 ms

home-ia1-icon-industrial-dark.svg

home-ia1-icon-industrial-dark.svg

1222 ms

home-ia1-icon-industrial-blue.svg

home-ia1-icon-industrial-blue.svg

1294 ms

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

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

1237 ms

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

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

1218 ms

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

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

1250 ms

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

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

1316 ms

transparent-3x4.png

transparent-3x4.png

1390 ms

id

id

1081 ms

AppMeasurement.min.js

AppMeasurement.min.js

123 ms

AppMeasurement_Module_ActivityMap.min.js

AppMeasurement_Module_ActivityMap.min.js

162 ms

conversion_async.js

conversion_async.js

1215 ms

otBannerSdk.js

otBannerSdk.js

247 ms

218620.js

218620.js

1169 ms

h2-bg-obsidian

h2-bg-obsidian

734 ms

token.json

token.json

520 ms

qnx-home-h8-bg

qnx-home-h8-bg

525 ms

dest5.html

dest5.html

331 ms

en.json

en.json

126 ms

otFlat.json

otFlat.json

63 ms

otCommonStyles.css

otCommonStyles.css

80 ms

290 ms

306 ms

ibs:dpid=411&dpuuid=Yz81xgAAABmfwQN2

ibs:dpid=411&dpuuid=Yz81xgAAABmfwQN2

182 ms

56 ms

61 ms

SEO Factors

qnx.de SEO score

0

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.de 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.de 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.de

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: