This task can be performed using Lightspeed
Speed Insights for Websites
Best product for this task

Lightspeed
dev-tools
Lightspeed is a powerful website monitoring tool designed to continuously test and track your website’s loading speed and Lighthouse scores. Built on top of Lighthouse, it collects high-quality, reliable data to optimize web performance. Monitor Page Speed and Core Web Vitals, improve user experience, and boost your Google rankings. Get insights into loading speed, responsiveness, visual stability, and other key metrics with scheduled lab tests and real user monitoring data.

What to expect from an ideal product
- Monitors website loading speed and performance metrics in real-time.
- Collects reliable data using Lighthouse for comprehensive analysis.
- Provides actionable insights to improve Page Speed and Core Web Vitals.
- Offers scheduled lab tests and real user monitoring for continuous assessment.
- Helps boost Google rankings by optimizing web performance and user experience.