No-Cache & Throttling

Strip caches and simulate slow networks.

No Caching

A global toggle (Tools → No Cache, ⌘⌥N) that strips cache headers from requests and forces no-cache on responses, so you always hit the origin.

Network Throttling

Simulate slow connections with presets (3G, Slow 3G, Edge, WiFi (slow)) from Tools → Throttling or the toolbar's Throttle menu, to see how your app behaves on poor networks.