The site is under maintenance.
Most probably the CPANTS databases are being regenerated from scratch behind the scenes due to the major change in Kwalitee metrics or the update of relevant modules/perl. Usually this maintenance takes about a day or two, and some of the information may be old or missing tentatively. Sorry for the inconvenience.
Net-P0f-0.02 has the following 4 errors.
|cpants_warnings||backpan/authors/id/S/SA/SAPER/Net-P0f-0.02.tar.gz: utf8 "\xE9" does not map to Unicode at lib/Module/CPANTS/Kwalitee/MetaYML.pm line 31, <$fh> chunk 1.
|metayml_is_parsable||Read an invalid UTF-8 string (maybe mixed UTF-8 and 8-bit character set).
Did you decode with lax ":utf8" instead of strict ":encoding(UTF-8)"?
|use_warnings||Net::P0f::Backend::XS, Net::P0f::Backend::CmdFE, Net::P0f, Net::P0f::Backend::Socket|