WeDoctor Frontend Technology
Feb 1, 2021 · Frontend Development
Turn Web Interactions into Video: Recording, Incremental Snapshots, and rrweb Playback
This article explains how to capture user interactions on insurance web pages by taking DOM snapshots, creating incremental snapshots with MutationObserver, leveraging the rrweb library for recording and replay, and converting the recorded data into high‑frame‑rate video using Puppeteer and FFmpeg to ensure reliable evidence.
DOM snapshotMutationObserverfrontend
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