Last updated: March 23, 2026
When you sign in with GitHub, we store your GitHub profile information (user ID, username, display name, email, and avatar URL) to identify your account. We also store the domains and URLs you add for tracking, along with the PageSpeed Insights test results associated with them.
If you choose to connect your Google account, we store an encrypted OAuth refresh token that allows us to write data to Google Sheets on your behalf. We do not access, store, or read the contents of your Google Sheets. We only write PageSpeed test results to the specific sheet you configure.
Your data is used solely to provide the PageSpeed Tracker service: authenticating your account, running PageSpeed tests on your requested URLs, storing historical results, and displaying them to you.
Google user data (your OAuth token and Sheets access) is used exclusively to export PageSpeed results to your configured Google Sheet. We do not use Google user data for any other purpose.
We do not sell, trade, or transfer your personal information or Google user data to third parties. We do not share your data with advertisers, data brokers, or information resellers. Your data is not used for targeted advertising, personalized ads, retargeted ads, interest-based advertising, credit determination, lending purposes, building user profiles for sale, or training AI models.
Data is only shared with the third-party service providers listed below, solely for the purpose of operating this application.
This application relies on the following third-party services:
We take appropriate measures to protect your data. Google OAuth refresh tokens are encrypted at rest using AWS Key Management Service (KMS) with automatic key rotation enabled. All data is transmitted over HTTPS. Access to backend infrastructure is restricted to authorized personnel.
Your account data and test results are retained as long as your account is active. You can remove domains from your dashboard at any time. You can disconnect your Google account at any time from the Settings page, which immediately deletes your stored Google OAuth token.
If you would like your account and all associated data permanently deleted, please contact us using the information below. We will delete your data within 30 days of your request.
We may update this privacy policy from time to time. If we make changes to how we use Google user data, we will notify users through the application. The “Last updated” date at the top of this page reflects the most recent revision.
If you have questions about this privacy policy or your data, please open an issue on the project's GitHub repository or contact the project administrator.