Thanks for giving it a try.

One time meaning you are charged $1.99 one time, and you can audit one URL, the one you've chosen on the main page.

After you pay, it takes you to a unique URL with a token. Might be a good idea to send users email with this URL...

There's no concept of logging in or logging out right now, that's why that URL is important. It looks something like this: https://flawless.is/audit?url=https%3A%2F%2Fslack.com%2F&t=1...

If you can't find this URL in your browser history, please ping me at lior at lifehacklabs.org, and I'll restore this URL and send it to you!