How can I be sure I'm really on Stripe's website?
I’m worried that I may have been directed to a phishing page that is masquerading as Stripe.
You can usually quickly check that a website is being served over HTTPS by looking out for a green lock next to the URL of the website. Stripe’s pages all have an Extended Validation certificate, which you can inspect by clicking on the lock. It’s typically displayed with a prominent green banner. Here’s what it looks like on common browsers.
Chrome:

Safari:

Firefox:
