JD's Gaming Blog: An Android and his Nexus: Battlefield 4 Commander and Battlelog App

Battlefield 4 details new Battlelog, including in-game overlay and user-made missions

Battlelog Tablet App Improvements - News - Battlelog / Battlefield 4

Prepare 4 Battle with the Battlelog App - News - Battlelog / Battlefield 4

DICE Details New Additions to Battlefield 4's Battlelog - IBTimes India

More details on Battlefield 4's Battlelog service

Battlefield 4 Battlelog update heps you find Platoon members, adds loadout presets

Assault, Battlefield Wiki

Battlelog - Building scalable web sites with tight game

Battlefield 4 Battlelog Gets Major Update with Support for China Rising DLC

This is why I have to use battlelog for bf4. How do they even fake the player count? In red, the actual number of players is shown (using a plugin) : r/Battlefield