So I tested a few sites on the Mozilla CSP test site… https://observatory.mozilla.org/
Here are some test results…
- Mozilla - B (HA! Its their own tool!!!)
- Amazon - D
- Apple - C-
- Google - D
- Bank of America - F
- Chase - D
- PayPal - B
- Barclays - F
As you can see from the grades above, the grade that these online testers provide really need to be taken with a grain of salt (ok, maybe a bucket of salt).