Will a reading analysis script slow down my website?
The telemetry module is ultralight at under 15 KB and loads asynchronously. It uses IntersectionObservers and debounced event beacons. According to the page, it doesn't impact Core Web...
The telemetry module is ultralight at under 15 KB and loads asynchronously. It uses IntersectionObservers and debounced event beacons. According to the page, it doesn't impact Core Web...
Frequently asked questions
Will a reading analysis script slow down my website?
The telemetry module is ultralight at under 15 KB and loads asynchronously. It uses IntersectionObservers and debounced event beacons. According to the page, it doesn't impact Core Web Vitals or page render times. This is useful if you're worried about performance.