See the Page Behind a Changing Sheet Metric
A metric moved. Capture a screenshot of its related page while the change is easy to investigate.
Trigger
Aggregate Metric Changed
Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.
Action
Capture Screenshot
Tool to capture a webpage screenshot. Use when you need a visual snapshot of a URL or HTML with optional viewport and clipping.
Why this helps
A changing total or average can prompt a manual hunt for the page that might explain it, adding friction to a quick check.
- Bring a visual page capture into a metric review.
- Reduce the time between a metric change and checking its relevant page.
- Use a screenshot action suited to a focused visual snapshot.
Setup
Build it in a few focused steps.
- 1Connect Google Sheets and Cloudflare browser rendering once in the Notis portal.
- 2Create an automation in the portal or tell Notis from any channel to create one.
- 3In one instruction, describe which URL to screenshot when the aggregate metric changes.
- 4Pick the Aggregate Metric Changed trigger and choose where run reports go.
- 5Test with one real metric change and confirm the screenshot captures the expected page.
Questions about this workflow
Which metric calculations can trigger this?
The event monitors SUM, COUNT, AVG, MIN, or MAX on a target column, optionally filtered by a search column and value.
Does the screenshot explain why the metric changed?
A screenshot captures the page visually. It does not establish causation; specify the page you want checked and interpret the result with your own context.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Sheets to Cloudflare browser rendering. A trigger fires from one place; an action lands in another.
Google Sheets triggers
Cloudflare browser rendering actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Capture Screenshot
Tool to capture a webpage screenshot. Use when you need a visual snapshot of a URL or HTML with optional viewport and clipping.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
List Accounts
Tool to list all Cloudflare accounts accessible. Use to retrieve a valid account_id for further browser rendering actions.
Aggregate Metric Changed
Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.
Scrape HTML Elements
Tool to scrape HTML elements for text, HTML, attributes, and box metrics. Use when you need detailed data of matched selectors after rendering a page.
Cell Range Values Changed
Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.
Take Webpage Snapshot
Tool to capture rendered HTML and screenshot of a webpage. Use when you need both DOM content and an image in one request with custom loading and capture settings.
Conditional Format Rule Changed
Triggers when conditional formatting rules change in a Google Spreadsheet. Detects when rules are added, updated, or removed. Uses snapshot-based diffing to detect changes between polls.
Data Validation Rule Changed
Triggers when data validation rules change (added/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.
Developer Metadata Changed
Triggers when developer metadata entries change (new/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.
Filtered Range Values Changed
Polling trigger that monitors Google Sheets filtered ranges for value changes. Uses snapshot-based diffing to detect when values matching a data filter change. Emits the matched values when changes are detected.
Connect any two apps with Notis in the middle.
Google Sheets and Cloudflare browser rendering, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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