Description
Klaviyo Checker is a simple and powerful tool that allows you to quickly verify if a website is using Klaviyo for email marketing. You can instantly find out if Klaviyo is implemented on any website, making it easy for marketers to track which platforms are leveraging Klaviyo.
Reviews
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Permissions (4)
Permissions
activeTabℹ Can access the current tab when you click the extension notificationsℹ Can show desktop notifications storageℹ Can store data locally in your browser tabsℹ Can see your open tabs and their URLs
Details
| Version | 2.0 |
| Updated | Feb 22, 2026 |
| Size | 20.84KiB |
| First Seen | Mar 29, 2026 |
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