Cache API storage is not a cache but part of origin storage standardized under the [storage spec](https://storage.spec.whatwg.org/) which includes cookies. Duping to bug 1395705 where there's some discussion of whether we should effectively shard the user's origin state on a per-machine basis. Profile backup in bug 1395705 I understand to specifically not involve origin content directories.
Bug 1892936 Comment 2 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Cache API storage is not a cache but part of origin storage standardized under the [storage spec](https://storage.spec.whatwg.org/) which includes cookies. Duping to bug 1395705 where there's some discussion of whether we should effectively shard the user's origin state on a per-machine basis. Profile backup in bug 1883052 I understand to specifically not involve origin content directories.