Gemini Speed Booster – Fix Lag in Long Chats

Long Gemini conversations can make the browser interface feel slow: typing appears late, scrolling stutters, and clicks take longer to respond. Gemini Speed Booster reduces that browser-side lag by optimizing older off-screen messages while keeping your complete chat available. KEEP LONG CONVERSATIONS RESPONSIVE • Reduces unnecessary rendering work from older off-screen messages. • Keeps recent and nearby messages ready. • Automatically protects active responses, media, interactive tools, and incomplete content. • Includes one-click Show full chat restoration. • Fails safely if Gemini's page structure changes. YOUR COMPLETE CHAT STAYS INTACT The extension does not delete, rewrite, summarize, or upload your messages. Optimized messages remain part of the Gemini page and become fully rendered again as you approach them. Turning the extension off or selecting Show full chat restores the complete rendered conversation. PRIVATE BY DESIGN • No analytics or telemetry. • No developer-controlled network requests. • No remote code. • No chat-content storage. • Settings stay in local Chrome extension storage. To provide this feature, the extension locally inspects the structure, state, and layout of messages displayed in Gemini tabs where it runs. It does not copy, store, or send chat content, and it includes no analytics or telemetry. This extension improves the responsiveness of the Gemini browser interface. It does not make Gemini generate answers faster, change Gemini's context window, or bypass usage limits and server outages. Gemini is a trademark of Google LLC. Use of this trademark is subject to Google Permissions. This extension is independent and is not affiliated with, endorsed by, or sponsored by Google LLC.