Perplexity Lag Fix 作者： Akuaja

Speed up long Perplexity AI threads by hiding older Q&A exchanges from the DOM. Only the N most recent exchanges stay visible — hidden ones can be revealed instantly with one click.
Features:

Automatically hides older Q&A pairs, keeping only the most recent N visible (default: 5)
Performance mode: kills all animations, transitions, shadows, backdrop blur, and inactive tab panels for maximum speed
Floating control bar on Perplexity pages with toggle, keep count, and Show All button
Toolbar popup for quick settings access
SPA-aware — survives page navigation without breaking
Settings sync instantly between the popup and in-page controls

Ideal for power users with 10+ follow-up messages in a single Perplexity thread.