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Watch one part of a page (CSS selector)

Monitors only the part of a page you pick with a CSS selector or XPath, here the latest Python release on python.org, so changes elsewhere on the page are ignored.

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Website Change Monitor – Diff & Webhook Alerts
Website Change Monitor – Diff & Webhook Alertsoldjard/website-change-monitor
URL
Label
Status
Summary
+7 fields
Text
Number
Boolean
List
Object

Input

URLs to monitor:https://www.python.org/downloads/
Part of the page to watch (optional)://div[contains(@class,'download-for-current-os')]
What to compare:text

Output fields

URL
Label
Status
Summary
Diff
Selector
Checked at
Previous snapshot
Screenshot
Webhook
Error

How it works

Sign up on Apify or log in

The Website Change Monitor – Diff & Webhook Alerts Actor is ready to run with the inputs already set for "Watch one part of a page (CSS selector)". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Watch one part of a page (CSS selector)" task

The Website Change Monitor – Diff & Webhook Alerts Actor will start running based on the input automatically. You can also change all the input fields, like URLs to monitor, part of the page to watch (optional), and more, to match your specific use case.

Receive the "Watch one part of a page (CSS selector)" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as URL, label, status, and more.

Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Watch one part of a page (CSS selector)" task via API.

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