A document that sends the browser home by name
The same as the refresh to loopback, except that nothing in the
address says so: localtest.me is a public name whose
record holds 127.0.0.1. A crawler cannot tell from the
URL where it leads, only from the answer of the name system, and
the page has already loaded by the time the refresh sends the
browser there. Whatever the port behind it does — refuse, time
out, answer — the report should say one thing: that the page led
into a private network.