Plans

freepaid

Platforms

WebPageTest is an online service that allows you to test your website's performance and optimization for free or with a paid plan. With real browsers and consumer connection speeds from around the globe, you can receive detailed optimization recommendations to improve your website's speed.

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check core web vitals

Examples

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Check Core Web Vitals

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Features

Website performance testing
Performance issue analysis
Carbon footprint measurement for your website
No-code experiments for performance improvement
API access for integrating the service

Perfect for

Web developers looking for performance optimization
Web performance analysts needing detailed testing
Website owners wanting to improve their site's speed
Web optimization consultants in search of reliable testing tools

Website Performance and Optimization Test

Service information

Examples

Check Core Web Vitals

Features

Perfect for