Observer Mode
Enable passive scanning that checks every page you visit in the background.
Open Demo PageFollow along on the demo page while watching the video
Video coming soon
Follow the written steps below in the meantime
Step-by-Step Instructions
- 1Open the A11y Scan side panel.
- 2Select the Observer Mode preset card (alongside Multi-Viewport and Site Crawl).
- 3Accept the one-time privacy notice — Observer Mode stores data locally only, nothing is sent anywhere.
- 4Click Start Scan — the scan runs AND is recorded in the Observer tab. Every manual scan while Observer is active gets logged.
- 5Now browse the demo mini-site: start at the Observer Mode hub, then click through to About, Products, and Contact.
- 6Each page you navigate to is automatically scanned. Watch the Observer tab update live.
- 7Click any row to expand the full violation list for that scan.
- 8Navigate back to a page you already scanned and click Start Scan again — a new entry appears with a new timestamp. Each scan is a snapshot, not an overwrite.
- 9Use the domain filter and minimum-issues filter to narrow results.
- 10Click ↓ Export JSON to download the full history.
- 11Open the gear icon → scroll to Observer Mode settings to configure include/exclude domains, throttle, WCAG level, and max history.