GTmetrix Performance Blog

News, updates and guides on GTmetrix and general web performance

Developer Toolkit Released

GTmetrix has a ton of great features available in our Basic account (Sign up if you haven’t yet – it’s free!) – but for those who wanted more advanced insights, we’ve listened to your feedback and created the Developer Toolkit – a bundle of features that can help you get the most out of GTmetrix.

How to use Presets with GTmetrix

Save your favourite and most used analysis options in a preset for convenient one-click analysis.

Testing your page in multiple scenarios is key when it comes to optimizing for performance. We’ve made it easier to do so with the introduction of Analysis Presets