Why does a self-closed script tag not trigger errors?
6167
Why don't self-closing script elements work?
60028
How to tell if a  tag failed to load
78145
Does a File Object Automatically Close when its Reference Count Hits Zero?
64111
Is my JavaScript validating enough?
35455
How to detect if JavaScript is disabled?
157573
To what extend should I rely on client-side validation?
62675
How to collect all script tags of HTML page in a variable
89870
Keep  open when validation has failed
110004
HTML Script tag: type or language (or omit both)?
18076
XmlReader - Self-closing element does not fire a EndElement event?
156635
Does addError() work outside of triggers?
72160
Why would a shutdown script NOT run?
33997
VBScript -- Using error handling
14855
What is the javascript MIME type for the type attribute of a script tag?
24962
An init-script does not get called on shutdown
91511
Why are "echo" short tags permanently enabled as of PHP 5.4?
90535
Not checking close()'s return value: how serious, really?