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Track Changes on JavaScript Pages
Created by
SIÁN OÜ
Monitor pages that build their content in the browser. Each check loads the page with JavaScript before hashing, so single-page apps are covered too.
Website Change Monitor — Page Diff & Change Alertssian.agency/website-change-monitor
🔗 Page
📌 Status
🧾 Diff lines
📝 Text now
+10 fieldsTextNumberBooleanListObject
Input
🔗 Single Page URL:https://example.com
⚙️ Run JavaScript Before Checking (Optional):true
🎯 CSS Selector (Optional — Watch Part of a Page):.price
🔔 Change-Alert Webhook (Optional):https://hook.eu2.make.com/your-flow
Output fields
🔗 Page
📌 Status
🧾 Diff lines
📝 Text now
📝 Text before
🎯 Selector
🕒 Changed at
✅ Checked at
#️⃣ Hash now
#️⃣ Hash before
🔢 Checks so far
🌐 HTTP status
⚙️ JavaScript rendered
⚠️ Error
Sign up on Apify01
Create your Apify account to access the Website Change Monitor — Page Diff & Change Alerts.
Start the run02
The Actor will start running based on the input automatically.
Receive the output03
Monitor the progress in real-time. You will be notified as soon as your dataset is complete and ready for review.
Integrate into your workflow04
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow.
