Performance Tools

Reporting:

• GTmetrix
• sitespeed.io
• Speed Curve [$]
• Web Page Test

JS Tools:

• imagemin
• ImageOptim-CLI

Budgeting:

• performancebudget.io

References/Docs:

• Jank Free
• Performance of ES6 features relative to the ES5
• Front-End Cheatsheets

Checklist:

• Front-End Performance Checklist 2017