;
My details
Device
Property Value
OS
Mobile?
No
Resolution
Language
IP address
18.97.9.170
ISP
Amazon.com, Inc.

show all 		Connection
Property Value
Area
Ashburn
City
Country
Browser
Property Value
Manufacturer
n/k
Name
Unknown
Version
0.0
Cookies enabled?
Supports Wake Lock?
JavaScript enabled? *
Has local storage? *
n/k
* required for online scoring

Supported operating system / browser combinations The QLL website is supported on the operating system / browser combinations below. If you're experiencing issues with the site and are using an unsupported operating system / browser combination, please consider upgrading to a supported combination.

OS / Browser
Chrome *
FireFox
Opera
Safari
Edge
Brave
DuckDuckGo
Vivaldi
IE
Windows 10 / 11 ✓ ✓ ✓ n/a ✓ ✓ X X X
MacOS 15.6 Sequoia ✓ ✓ ✓ ✓ X X X X n/a
Android ✓ ✓ ✓ n/a X X X X n/a
iOS ✓ ✓ ✓ ✓ X X X X n/a

* Google Chrome is the preferred browser across all platforms

If you encounter an issue with the QLL website, please contact the QLL webmaster:
  • send as many details of the error as you can, including
    • the steps required to recreate the error
    • the text of any error message you receive
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