Adding a watch
- Navigate to the page you want to track
- Click the Site Spy icon in your toolbar
- Click Track Current Page — the current page URL is added automatically
Watching one thing instead of the whole page
Tracking a whole page means being alerted on every timestamp, banner and visitor counter on it. To watch one thing instead, use Pick an Element on This Page below, or open the watch in your dashboard and point at the element on a picture of the page. The popup also has a field asking what changes matter. It is optional, and it only does something when automatic noise repair applies to it — that setting is off by default. The first snapshot is taken automatically. You’ll see a “Pending” status while the initial check runs (usually takes about a minute).Monitoring specific elements
Instead of tracking the entire page, you can monitor a specific section:- Click Pick an Element on This Page in the extension popup
- The popup closes and elements are highlighted as you hover over them
- Click the element you want to monitor (a price, a headline, a stock line)
- A bar appears with the selector and three buttons — Track This Element, Re-select, Cancel
- Confirm, and the watch is created with the CSS selector already filled in
The element inspector doesn’t work on browser internal pages (chrome://,about:, extension pages). Navigate to a regular website first.
Finding a watch
The search box at the top of the popup filters your list by URL and title as you type.Pausing a watch
Each watch row has a pause button. Paused watches show a PAUSED tag and are not checked until you resume them. Site Spy pauses watches on its own in two cases, both shown in the button’s tooltip:- After repeated failures — resume it once you’ve fixed the cause. See Watch Health.
- Over your plan limit — the resume button stays disabled until you upgrade or remove another watch.
Check intervals
The server checks your watches on a schedule. Defaults and per-watch minimums depend on your plan:
You can also trigger an immediate recheck from the web dashboard by clicking the recheck button on any watch.

