"The Ultimate Trivia Destination," per its website

SPORCLE

["This popular quiz site's name combines \"sport\" and \"oracle\" for a playful twist."]

The clue references the tagline used by Sporcle, a popular trivia and quiz website. By describing it as "The Ultimate Trivia Destination," the clue directly points to the brand name. The answer is straightforward, as the website itself promotes this phrase prominently. No wordplay is involved—it’s a direct reference to the site’s self-proclaimed title.