UX
Speed
From https://docs.astro.build/en/concepts/why-astro/#fast-by-default
- Every 100ms faster → 1% more conversions (Mobify, earning +$380,000/yr) - https://web.dev/why-speed-matters/
- 50% faster → 12% more sales (AutoAnything) - https://www.digitalcommerce360.com/2010/08/19/web-accelerator-revs-conversion-and-sales-autoanything/
- 20% faster → 10% more conversions (Furniture Village) - https://www.thinkwithgoogle.com/intl/en-gb/marketing-strategies/app-and-mobile/furniture-village-and-greenlight-slash-page-load-times-boosting-user-experience/
- 40% faster → 15% more sign-ups (Pinterest) - https://medium.com/pinterest-engineering/driving-user-growth-with-performance-improvements-cfc50dafadd7
- 850ms faster → 7% more conversions (COOK) - https://web.dev/why-speed-matters/
- Every 1 second slower → 10% fewer users (BBC) - https://www.creativebloq.com/features/how-the-bbc-builds-websites-that-scale