The last API query time is updated when the server does the API call every minute. A warning emoji will appear next to the page # if the bumplimit is reached. Browser notifications are used, so allow them if you want them. Notifications are sent when the thread reaches page 10, gets bumped off of page 10, or dies.

Per the API TOS: The source of my information is 4chan. This site is in no way official or affiliated with 4chan. This service is provided as a convenient way to monitor a post by multiple users with minimal increased load on 4chan.

Contact: luknight ampersandsymbol cuteisjustice.com