Message on website content changed in Telegram
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: Cron. 1 breaking item(s) found. Static check, last run 2026-10-19.
What to replace before upgrading
| Removed in 3.0 | Replace with |
|---|---|
| Cron Cron | Schedule Trigger |
Nodes used (6)
- HTTP Request
n8n-nodes-base.httpRequest - Wait
n8n-nodes-base.wait - If
n8n-nodes-base.if - Cron
n8n-nodes-base.cron - Telegram
n8n-nodes-base.telegram - No Operation, do nothing
n8n-nodes-base.noOp
What it does
I wanted a system to monitor website content changes and notify me. So I made it using n8n. Especially my competitor blogs. I wanted to know how often they are posting new articles. (I used their sitemap.xml file) (The below workflow may vary) In the Below example, I used HackerNews for example. Explanation: - First HTTP Request node crawls the webpage and grabs the website source code - Then wait for x minutes - Again, HTTP Node crawls the webpage - If Node compares both results are equal if anything is changed. It’ll go to the false branch and notify me in telegram. Workflow: ! Sample Response: !