Web Browser use cases without native ipfs:// and ipns:// should use subdomain HTTP gateways like localhost in Kubo, or public dweb.link, cf-ipfs.com, which provide Origin per root CID, sandboxing web apps from each other.

See: - https://docs.ipfs.tech/how-to/address-ipfs-on-web/#subdomain... - https://specs.ipfs.tech/http-gateways/subdomain-gateway/