The modern desktop browser market has increasingly resembled an overstuffed "super application Frankenstein"—cloud storage, AI chatbots, cryptocurrency wallets, and algorithmic content feeds have been forcibly crammed into the space beside our address bars. This proliferation of features raises a fundamental question that demands honest examination: as web browsers accumulate endless functionality, how well do they perform their core, essential function of rendering web pages?This analysis operates on a straightforward premise: a browser mus...