page metrics 作者： Bianca

Metric: Is your page actually fast, or just feels fast?
Quickly assess your page performance without the fluff. Metric gives you the raw data you need to identify bottlenecks instantly. Instead of complex dashboards, you get a clean, lightweight panel that breaks down exactly what's happening under the hood:

Core Performance Timings: See your DOM load time at a glance.

Total Page Weight: Know exactly how heavy your page is in kilobytes/megabytes.

Request Insights: Track the total number of network requests made during page load.

Resource Breakdown: See a clear categorization of your assets—scripts, images, fonts, and stylesheets—so you know exactly what to optimize.

Real-time Updates: The panel automatically refreshes after every navigation for seamless testing.

Historical Comparison: Your past measurements are stored locally, making it effortless to compare "before and after" results during your optimization process.

Metric delivers pure, raw numbers with no interpretation layer—just the cold, hard facts to help you build faster, leaner experiences.