gfauchart

If you use AWS why would you use Namecheap instead of Route53? Even if .com are 4$ cheaper on Namecheap per year. if you have one or two domains, I would prefer simplicity of integration with AWS over small savings.

Also is Cloudflare better (or cheaper) than Cloudfront ?

you need to reach your users in case of data breach, but what if you have zero “Personal Data” ? you could still hash the email I imagine

Just a simple trick with css :visited not sure this has been done before