"blacklisted by security settings" --WTF?

[J-HS-L]

I've never had this message before; what does it mean?
The only site (so far) I've seen it pop up on, is Twitter.com.

I thought maybe my 'Tweak New Twitter' userscript was the problem.
But disabling it made no difference...

I'll keep it disabled though I think, & use TNT's browser addon instead.

Thank-you.

[derjanb]

You can check this setting by configuring "Configuration Mode" to "Advanced" and looking for "Security > Blacklisted Pages".

By default *://platform.twitter.com/widgets/* is part of the list, because IIRC in the past this caused performance issues.

[J-HS-L]

At least one part of this page, is listed at the 'forbidden pages' setting!

So, what is the significance of it remaining on that blacklist;
Is it simply meant to be a reminder/warning, that...
Blacklisted URLs carry a greater risk of perf, stability, & sec. issues, when used with user-scripts?

[J-HS-L]

At least one part of this page, is listed at the 'forbidden pages' setting!

So, what is the significance of it remaining on that blacklist;
Is it simply meant to be a reminder/warning, that...
Blacklisted URLs carry a greater risk of perf, stability, & sec. issues, when used with user-scripts?

@derjanb or Anyone??? Thanks again!

[J-HS-L]

Made the following change, but I still have the same warning on ...twitter.com?

[J-HS-L]