Product
Web Performance Toolbox
Synthetic test suite
Run scheduled website performance tests, identifying potential bottlenecks under controlled conditions.
CrUX monitoring
Track real-life UX metrics and Core Web Vitals using Chrome UX Report for performance insights.
Field tests / RUM
Capture real-world performance data, providing actionable metrics for improving actual user experiences.
Multi-step tests
Simulate complex user flows, testing interactions across multiple steps to ensure seamless user journeys.
Dive deeper
Performance budgets
Integrations
CI/CD tools
Custom tags and variables
REST API
Solutions
By role or team
Marketing
Boost conversions and improve ranking by optimizing page load times and user experience with real-time performance insights.
Developers
Debug and optimize website performance using synthetic tests, RUM, and Core Web Vitals tracking.
E-commerce
Improve customer satisfaction and conversion rates by ensuring fast, seamless shopping experiences with performance monitoring.
Agencies
Manage multiple-client websites, track Core Web Vitals, and automatically send out beautiful performance reports in one dashboard.
As an alternative to
GTmetrics
SpeedCurve
DebugBear
Pricing
Resources
Blog
Documentation hub
Go to app
Start free trial
Go to app
Start free trial
Industry news
Optimization tips, product updates and random thoughts.
industry news, 3 min read
Chrome 129 Update - Core Web Vitals in the DevTools
industry news, 4 min read
Animating your SPA with the new View Transitions API
industry news, 2 min read
Google kills off the Time To Interactive metric in Lighthouse 10
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