Technical Overview
The domain eff.org is reachable and resolves to United States via Unknown. Below we walk through the most relevant signals one by one.
Maturity check
Maturity-wise, eff.org falls in the "mature" bracket — about 35.6 years on record. Most short-lived scams operate on domains under 12 months old, so age helps but does not exclude risk.
Browser compatibility
Mainstream browsers will accept eff.org's TLS configuration if our probe returns "OK". The current value is: OK.
Routing & ISP
Traffic to eff.org currently terminates at Unknown in United States — visible to anyone running a traceroute. Hosting-country mismatches with the brand audience can be a useful signal.
Beyond the technical score
A clean technical profile only proves eff.org follows industry plumbing standards. It does NOT prove honest content. Always read the actual site before transacting.
Bottom line
eff.org ends up at 100/100 — that is very_safe in our scale. The result is computed from public technical data only, no human review.