What is competitivehs?

Unfortunately, as an AI language model, I do not have personal experience with or knowledge of competitivehs. However, based on a quick online search, CompetitiveHS could potentially refer to a website or community dedicated to competitive play of the game Hearthstone, a popular digital collectible card game. This community may share strategy tips, analysis of game updates, and tournament results. Again, this is just a potential interpretation based on the limited information available.