Can I Restrict Access to My Website Based on Location?

Honestly, I’d reconsider this approach. While tools like Cloudflare can block by country, filtering by city or state gets tricky due to the inaccuracies of IP address data. You could end up blocking locals while outsiders gain access from other locations. I’d suggest thinking of a different strategy to manage access.

There are APIs out there that can help determine where requests are coming from, but they aren't reliable if users are using VPNs. You could ask users to enable location services in their browsers, but that's not a common practice for most sites.

If you’re serious about access restriction, implement a login or invite-only approach rather than relying solely on geo-filters. This way, you can better control who enters your site.

Yes, you can limit access based on IP addresses, which can generally point to a country, state, or even city. However, keep in mind that this method isn't foolproof; people can easily use VPNs to bypass these restrictions. It might work better for larger cities compared to smaller ones, so it really depends on your specific area.

The easiest method is to use Cloudflare, which allows you to set up rules for blocking access based on geographic location. Check out their documentation for step-by-step instructions on implementing this.