Accessible Toolkit Checklist
the checklist this checklist is currently only for microsoft windows, but should be expanded to include information about linux and os x.

UpdateCheckListener
updatechecklisteners are passed the results of update checks performed by the addonupdatechecker.

Mobile accessibility checklist - Accessibility
this document provides a concise checklist of accessibility requirements for mobile app developers.

nsIUpdateChecker
1.0 66 introduced gecko 1.8 inherits from: nsisupports last changed in gecko 1.8 (firefox 1.5 / thunderbird 1.5 / seamonkey 1.0) method overview void checkforupdates(in nsiupdatechecklistener listener, in boolean force); void stopchecking(in unsigned short duration); constants constant value description current_check 1 constant for the stopchecking() method indicating that only the current update check should be stopped.
...void checkforupdates( in nsiupdatechecklistener listener, in boolean force ); parameters listener an object implementing nsiupdatechecklistener to be notified of the results of an update check.
... see also nsiupdatepatch nsiupdate nsiupdatechecklistener nsiapplicationupdateservice nsiupdatemanager nsiupdateprompt nsiupdatetimermanager ...

Links and Resources
web accessibility checklist from ibm.
... ibm's java accessibility checklist - guidelines to making java accessibility.

Software accessibility: Where are we today?
use the accessible toolkit checklist to make sure your ui controls adhere to standards.
... follow the accessible toolkit checklist whenever using xbl to create a new widget.

AddonUpdateChecker
overview updateinfo getcompatibilityupdate(in updateinfo updates[], in string version, in boolean ignorecompatibility, in string appversion, in string platformversion) updateinfo getnewestcompatibleupdate(in updateinfo updates[], in string appversion, in string platformversion) void checkforupdates(in string id, in string type, in string updatekey, string url, in updatechecklistener listener) constants constant description error_timeout the update check timed out.
... void checkforupdates( in string id, in string type, in string updatekey, string url, in updatechecklistener listener ) parameters id the id of the add-on being checked for updates type the type of add-on being checked for updates updatekey an optional update key for the add-on url the url of the add-on's update manifest listener an observer to notify of results ...

XForms Accessibility
xforms elements behavior is implemented in accordance with accessible toolkit checklist.
...or you may be guided by toolkit checklist to check keyboard navigation for xforms controls.

Web Performance
web performance checklist a performance checklist of features to consider when developing applications with links to tutorials on how to implement each feature, include service workers, diagnosing performance problems, font loading best practices, client hints, creating performant animations, etc.
... mobile performance checklist a concise checklist of performance considerations impacting mobile network users on hand-held, battery operated devices.

XUL accessibility guidelines - Archive of obsolete content
learn more accessible custom widgets accessible dhtml building accessible custom components in xul xul accessibility checklist use the following checklist to quickly verify the accessibility of a new xul application, or as a starting point for fixing accessibility problems in an existing one.

2006-10-13 - Archive of obsolete content
summary: mozilla.dev.apps.thunderbird - october 7-13, 2006 announcements updated: thunderbird developer documentation eric shepherd has put together a checklist for the upcoming thunderbird developer documentation and is looking for feedback as well as contributors.

Samples and Test Cases - Archive of obsolete content
spy tester npapi plugin test cases mozilla.org qa plugins testcases mozilla.org qa oji testcases plugins verification testing checklist (including smoketesting) ...

What is accessibility? - Learn web development
accessibility guidelines and the law there are numerous checklists and sets of guidelines available for basing accessibility tests on, which might seem overwhelming at first glance.