Last updated: March 1, 2026
By creating an account or using PerfLabs, you agree to these Terms of Service. If you do not agree, do not use the service.
PerfLabs is a web performance monitoring platform that periodically audits URLs you provide using Google PageSpeed Insights, stores the results, and notifies you of detected performance regressions. We offer this service subject to the terms below.
You agree not to:
API access is subject to rate limits documented in the platform. Excessive usage that degrades service for other users may result in temporary or permanent account suspension.
PerfLabs uses Google PageSpeed Insights to perform audits. We are not responsible for the accuracy, availability, or changes to Google's API. Audit results depend on Google's service and may vary.
You retain ownership of your data (URLs, monitor configurations, and audit results). You grant PerfLabs a limited license to process and store this data solely to provide the service. We do not claim ownership of your data.
PerfLabs retains all rights to the platform, software, design, and documentation.
We strive for high availability but do not guarantee uninterrupted service. PerfLabs is provided “as is” without warranty of uptime. Scheduled maintenance will be announced in advance where possible.
THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, PERFLABS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS OR REVENUES, ARISING OUT OF YOUR USE OF THE SERVICE.
You may delete your account at any time from Settings. We may suspend or terminate accounts that violate these Terms, with or without notice, depending on the severity of the violation.
We may update these Terms. We will notify you by email for material changes. Continued use after changes constitutes acceptance of the updated Terms.
These Terms are governed by the laws of the jurisdiction in which PerfLabs operates, without regard to conflict of law principles.
For legal inquiries, contact us at legal@updates.perflabs.dev.