Alerts now tell you when an inline widget stops showing

A button or Starters widget appears at a spot on your page. When a theme update or a redesign removes that spot, the widget renders nothing and shoppers never see it. The Alerts page now catches this for you.

• Opens when, over the last 24 hours, the widget's live version could not find its place in more than 10% of at least 100 shopper sessions. AISA checks every hour.
• Closes by itself when the widget shows again (4% of its sessions or fewer, over at least 100 sessions in 24 hours), when you switch it off or delete it, or when its live version no longer sits in the page.
• One alert per widget, a warning, named Widget not showing, with the widget's name and an Open widget button to fix its placement.

Your admins get one email per hourly check listing every widget alert it opened, grouped by site, with a link to each widget. The same widget is listed at most once a day. The email carries no figures.

Deleting a site now closes its open alerts with "The site was deleted." They stay in the Resolved history.

The REST API (GET /api/v1/alerts) and the MCP list_alerts tool return the new alerts, with the widget in a new subject field.