Double-clicking the link in preview page burns a view

[pbirkants]

🚀 Feature Request

When using preview page, the link "Click Here to Proceed" should have "double-submit" protection.

🔈 Motivation

Currently it's easy to burn a view by double-clicking the link quick enough. The browser cancels the first request and sends another, but by that time it might already be processed by server. The time window for double-clicking is greatly increased if the user has a slow connection.
While it's surely not viable to prevent this completely, blocking or removing the link element with JS would help reduce accidental burning of views.
Possibly also relevant to #2225

[github-actions]

Hello @pbirkants, thanks for contributing to the Password Pusher community! We will respond as soon as possible.

[pglombardo]

The ""double-submit" protection" is a good idea. I'll see if I can add this soon. Thanks for reporting!