** Damage types ***
Guristas - Kinetic / Thermal
Serpentis - Thermal / Kinetic
Blood Raider - Thermal / EM
Sansha's Nation - EM / Thermal
Angel Cartel - Kinetic / Explosive / Thermal
Minmatar Fleet - Thermal / Explosive
Amarr Navy - EM / Thermal
Mercenaries Comander/Over Lord - Kinetic / Thermal
Mercenaries Wingman Some Named - Explosive / EM
Angels/Gist - All types of damage
Blood raiders/Corpus - EM / Thermal
Guristas/Pith - Kinetic / Thermal
Sanshas/Centurian - EM / Thermal
Serpentis/Core - Kinetic / Thermal
Republic - All
Drones - All

Damage type least resisted by enemy:
Guristas - Kinetic
Serpentis - Thermal
Mordus - Thermal & Kinetic
Blood Raiders - EM & Thermal
Sansha - Thermal
Angel - Explosive
Mercenary - Thermal
Republic - Thermal
Drones - EM

*** Stacking penalties ( Of Same Modules ) ***

1 mod 100%
2 mod 86,9%
3 mod 57,1%
4 mod 28,3%
5 mod 10,6%
6 mod 3,0%

Ship Sensor Types

Minmitar - Ladar
Amarr - Radar
Gallente - Magnometric
Caldaris - Gravimetric

*Trade Hubs*

Jita IV - Moon 4 - Caldari Navy Assembly Plant
Amarr VIII (Oris) - Emperor Family Academy
Rens VI - Moon 8 - Brutor Tribe Treasury
Dodixie IX - Moon 20 - Federation Navy Assembly Plant
Hek VIII - Moon 12 - Boundless Creation Factory

-Module stacking penalties
1st = 100%, 2nd = 87%, 3rd = 57%, 4th = 28%, 5th = 10%, 6th = 3%, 7th = 1%, 8th = 0.1%

*** Smallest to Largest Site ***

Burrow > Hideaway > Refuge > Rally Point > Den > Yard > Port > Hub > Haven > Sanctum

*** Easiest to Hardest Site ***

Hidden > Forsaken > Forlorn

Usefull Links:

https://ratemy.rocks/survey .
https://ratemy.rocks/?loc=belt&sec=highsec