Zyro is using high-availability AWS (Amazon Web Services) to store and serve website assets. We’re using a combination of multiple layers on top of that to achieve the best possible speed:

CDN to serve a website from location closest to website users’ - improving download speed

Caching at the edge, to make sure that static assets are not downloaded when not necessary

Serverless tasks for optimization of built website (such as image compression)

Cloudflare - to provide a set of optimizations and protect from attacks

Optimization techniques such as brotli/gzip compression, minimization of the code, etc.