Frontend Performance Audit — Meta Issue Overview

[Br0wnHammer]

The Clients/ codebase has accumulated significant performance debt across four main areas: bundle size, React rendering, data fetching, and asset optimization. The most impactful issues are the lack of route-level code splitting (all 72 pages loaded eagerly), ~10K inline sx= prop instances generating runtime CSS, and several large assets/data files shipped in the initial bundle.