Useful World of Warcraft and Related Websites:

Here is a list of them with a brief explanation of each:

wowhead.com – item information, quests, professions, etc

icyveins.com – world of warcraft guild with lots of awesome quality guides and articles

esports.gg – Esports website including world of warcraft.

method.gg – World of warcraft guild and lots of guides and information on world of warcraft

teamliquid.com – World of warcraft guild and related esports teams

raider.io – world of warcraft raiding website for the in-game addon, totally useful for players that raid in wow.

mythicstats.com – awesome website that keeps track of mythic+ stats and has great chartings of all of this.

curseforge.com – addon website for world of warcraft, usually the most updated versions available on the internet.