The modern desktop browser market increasingly resembles a bloated "super application Frankenstein"—cloud storage, AI chatbots, crypto wallets, and news feeds forcibly stuffed beside our address bars. But we must ask: as a web browser, how does its core "rendering webpages" capability actually perform today?A browser must excel at its fundamental browsing functions before earning the right to consider additional features. To find answers, I conducted a rigorous, pure performance assessment of 19 mainstream and regional browsers globally unde...