1.7 sec in total
237 ms
1.2 sec
204 ms
Visit qssl.com now to see the best up-to-date Qssl content and also check out these interesting facts you probably never knew about qssl.com
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 qssl.comWe analyzed Qssl.com page load time and found that the first response time was 237 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
qssl.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value21.6 s
0/100
25%
Value13.0 s
2/100
10%
Value2,200 ms
6/100
30%
Value0.181
67/100
15%
Value27.6 s
0/100
10%
237 ms
185 ms
11 ms
384 ms
486 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 17% of them (5 requests) were addressed to the original Qssl.com, 80% (24 requests) were made to Qnxsoft.vo.llnwd.net and 3% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (486 ms) relates to the external source Qnxsoft.vo.llnwd.net.
Page size can be reduced by 399.7 kB (35%)
1.1 MB
748.0 kB
In fact, the total size of Qssl.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. 25% of websites need less resources to load. Images take 627.9 kB which makes up the majority of the site volume.
Potential reduce by 17.6 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. 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 17.6 kB or 74% of the original size.
Potential reduce by 24.2 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. Qssl images are well optimized though.
Potential reduce by 288.7 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 288.7 kB or 70% of the original size.
Potential reduce by 69.2 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. Qssl.com needs all CSS files to be minified and compressed as it can save up to 69.2 kB or 83% of the original size.
Number of requests can be reduced by 9 (31%)
29
20
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qssl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
qssl.com
237 ms
normalize-2.1.3.css
185 ms
jquery-2.0.3.min.js
11 ms
qnxcmp.css
384 ms
qnxcmp.js
486 ms
elqImg.js
8 ms
analytics.js
20 ms
qnx-sprite.png
20 ms
wireless_framework.jpg
80 ms
35-logo.png
74 ms
QNX_Bluetooth_Carousel-final.jpg
438 ms
QNX-ConnectivityWebinar-Carousel-Banner.jpg
424 ms
QNX_ADAS-2_Carousel.jpg
356 ms
QNX_Acoustics_Carousel.jpg
431 ms
QNX_Bluetooth_Thumb.jpg
188 ms
QNX-ConnectivityWebinar-Carousel-Thumb.jpg
123 ms
QNX_ADAS-2_Thumb.jpg
342 ms
QNX_Acoustics_Thumb.jpg
423 ms
callout-EW2016.jpg
99 ms
twitter.php
247 ms
closelabel.gif
272 ms
loading.gif
276 ms
tl.png
278 ms
b.png
279 ms
tr.png
291 ms
bl.png
292 ms
br.png
322 ms
closelabel.gif
42 ms
29A83B_1C_0.woff
279 ms
29A83B_1A_0.woff
303 ms
qssl.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
qssl.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
qssl.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
EN
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qssl.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 Qssl.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
qssl.com
Open Graph description is not detected on the main page of Qssl. 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: