last-modified counter
Visits:
- No cookies, localstorage or sessionstorage.
- No IP address, UID or fingerprinting on the frontend or backend.
- No counts in server memory, on disk or database.
- No ETags.
Works in any browser and any server.
Read how this works.
Note: Inspect the response headers of the 'cache' xhr request to see the
last-modified header.