As far as error handling goes, <noscript> is still far from the worst even with these limitations. The most infuriating one is when the javascript deletes the

As far as error handling goes, <noscript> is still far from the worst even with these limitations. The most infuriating one is when the javascript deletes the entire page content to show an error message due to some exception. Doubly so when the failing functionality is only used for tracking or some other unwanted "feature".