-Smallest to Largest Site
Burrow > Hideaway > Refuge > Rally Point > Den > Yard > Port > Hub > Haven > Sanctum

-easiest to hardest
hidden > forsaken > forlorn

Distance:
149,597,871 km/AU
2,147,483,647km = 14.355.. AU

Signatures:
Data Sites: Parts > Data (also BPCs) >> Rest
Relic Sites: Parts & Material > Data >> Rest

Rats, Resist, Damage:
Angel, All (Explosive [62%]/Kinetic [22%]), Explosive
Amarr, EM [47%]/Thermal [42%], EM
Blood Raider, EM [50%]/Thermal [48%], Thermal
Sanshas, EM [53%]/Thermal [47%], Thermal
Caldari, Kinetic [51%]/Thermal [48%], Kinetic
Guristas, Kinetic [79%]/Thermal [18%], Kinetic
Serpentis, Kinetic [55%]/Thermal [45%], Thermal
Mercenary, All, Thermal
Mordus, Kinetic [70%]/Thermal [30%], Thermal/Kinetic
Rogue Drones, All (Explosive/Kinetic), EM
EoM, Kinetic [45] / Thermal [], Kinetic / Thermal