Whitelist/Blacklist IP Addresses (Apache) Allow or deny requests based upon the requesting IP address. Useful when a site is under maintenance or to block repeat offenders.
Redirect All HTTP Requests To HTTPS (NGINX) Redirect all non-secure requests to use an HTTPS connection.
Reverse Proxy To Another Server (IIS) Proxy an intranet, or other, server's content through a different webserver.
Whitelist/Blacklist IP Addresses (IIS) Only allows requests from a specified set of IPs. Useful when a site is under development or maintenance.
Redirect Directories to Another Directory (IIS) Redirect all requests to one or more directories to another directory. Useful if restructuring content on a site.
Add/Remove Trailing Slash (Apache) Add or remove the trailing slash in URLs to enforce consistent URL structure, good for SEO.