Cloudflare Pages - does it use Argo and also store static assets on every edge node?

[tallyfy]

I had two questions about hosting assets via Cloudflare Pages:

1. Does Pages use Argo to optimize serving static assets faster?
2. Does the entire bundle of assets in Pages get copied to every Cloudflare node on the edge, or just to a single node + adaptively to other nodes?

I don’t understand the above two, although I’d assume yes for both (1) and (2) because Pages is native to Cloudflare, and not reliant on any origin.

cc @KentonVarda

[tls2point0]

I would also like to know if Pages uses Argo – either by default for everyone or only if it’s enabled for the custom domain you’re using (if you are using one).

[KianNH]

@tallyfy

Does Pages use Argo to optimize serving static assets faster?

It wouldn’t really benefit since Argo is for reaching your origin - and your origin is, well, everywhere.

@tallyfy

Does the entire bundle of assets in Pages get copied to every Cloudflare node on the edge, or just to a single node + adaptively to other nodes?

It uses KV so there’s some central sources of truth and then your assets are cached at a colo after being requested.