Monitor core web vitals with Lighthouse, Gemini AI, Telegram alerts & Google Sheets
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 8 nodes and runs on a schedule (every minute). Along the way it connects Google Gemini Chat Model, Telegram and Google Sheets. It also calls googleapis.com over HTTP.
How it runs
Trigger: On a schedule (every minute).
- call page speed insights (HTTP Request): calls googleapis.com
- processing data cwv and audits (Code): runs custom JavaScript code
- summarize audit description (Summarization Chain): summarizes text with AI, with model: Google Gemini Chat Model
- If: checks a condition and branches into true / false
- Append row in specific sheet (Google Sheets): append
- Send Notification (Telegram): uses Telegram
Services it uses
HTTP calls to: googleapis.com
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - If
n8n-nodes-base.if - Telegram
n8n-nodes-base.telegram - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code - Summarization Chain
@n8n/n8n-nodes-langchain.chainSummarization - Google Sheets
n8n-nodes-base.googleSheets
From the author
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