Weekly security scan

This week’s security leaderboard

Every week we run a batch of well-known sites through a public hardening check (TLS, headers, DNS, email authentication, and cookies) and rank them 0 to 100. These are hardening checks, not penetration tests.

1. 1stripe.com98
2. 2adyen.com93
3. 3remitly.com93
4. 4paypal.com90
5. 5klarna.com90
6. 6gocardless.com86
7. 7brex.com84
8. 8paddle.com84
9. 9wise.com83
10. 10airwallex.com83
11. 11mollie.com81
12. 12dwolla.com81
13. 13razorpay.com81
14. 14squareup.com80
15. 15affirm.com80
16. 16revolut.com80
17. 17ramp.com78
18. 18checkout.com73
19. 19marqeta.com72
20. 20plaid.com67