It's so you can look up the person's name to see if they have more content available somewhere.

As an alternative reply, if you were trying to make a joke, that wasn't a clever one.

5 years ago, a 70-year-old towtruck driver/mechanic told me how he learned of the tools criminals can use to steal keyless entry vehicles. Anyone worth half their salt in the industry knows it's possible and how it's done and has known for a while.

I got bit by an English mastiff. That wasn't a fun experience at 6.

I use cloudflare. They sell their domains at-cost, which is nice. Plus all their other features are nice for a (very) small sys/webadmin