Instrumentation lab
Trigger automatic events on demand and inspect them in SDK devtools.
Exceptionscapture.exceptions off
Enable automatic capture in the SDK settings. When it is off, the first button throws without creating an analytics event.
Queue and consent
Declining analytics makes the proxy delete the device cookie on the next request. Reload and inspect the Identity tab in SDK devtools.
Core Web Vitals
No metrics yet. TTFB, FCP, and LCP arrive after loading; CLS and INP require interaction.
Scroll depth
Scroll to the bottom and navigate elsewhere. This page's $pageleave event will include scroll_depth and duration.
Scroll section 1 / 3
Scroll section 2 / 3
Scroll section 3 / 3
At this point scroll_depth should be close to 100. Navigate to another page to emit the page-leave event.