Echo JS 0.11.0

IIRC noreferrer is now redundant, and noopener is sufficient in HTML.

I don't see how this post could have 9 upvotes in such a short time. Quite suspect to say the least.

SPAM

SPAM

Off topic

PSA: use only #2.
If you *really* need it, put a warning comment for #1.
Avoid #3 (unless you're generating code), and for #4 use Number rather than an easy-to-miss unary operator.

SPAM

"Threats"? Isn't "risks" a better term here?

SPAM

Even if it's something free, it's still SPAM.