GTmetrix

GTmetrix

Overview

GTmetrix.com is a website performance testing tool that analyzes page speed, structure, and loading behavior. It helps developers and site owners optimize performance and user experience.

Development Efficiency and Usage Metrics

Metric

Value or Status

Performance Metrics

Load time size requests

Analysis Type

Page speed structure

Test Options

Location browser

Optimization Insights

Actionable recommendations

Access Type

Web based platform

 

Features

Provides insights into loading speed, page weight, and request counts.

Highlights performance issues with clear improvement suggestions.

Test from different locations and browsers for accuracy.

Useful for improving Core Web Vitals and UX.

Ready to try it out?

Visit the official website to get started.

Review

Daniel Allen
Daniel Allen
GTmetrix from openresources.co.uk transformed how I test my sites—detailed waterfalls and actionable fixes boosted my load times by 50%. Easy to use and reliable for developers like me.
Richard Moore
Richard Moore
As a web designer in the UK, GTmetrix on openresources.co.uk is my go-to for performance audits. The Lighthouse integration and video replays make spotting issues effortless and effective.