Console’s review
· Reviewed by David Mytton
What we like
Offloads scripts from the main thread to a separate web worker. Allows third-party scripts to be sandboxed and throttled so the main thread can be dedicated to code you control. Easy to enable on any script via a custom attribute, but known to work well with analytics e.g. Google Tag Manager and support e.g. Intercom. Integrates with major frameworks. Open source.
Tradeoffs
Network tab shows lots of proxied requests, which makes it a bit noisy. Not suitable for UI intensive scripts due to DOM throttling. preventDefault() doesn’t work.