Versions & rollback
Updating a site does not overwrite the version before it. Each update is saved as a version, the 10 most recent are kept, and you can go back to any of them. Version history is available on Pro.
The 10 most recent versions
Every time you publish or update a site, SnapHost saves that state as a new version, with the date and size. A site keeps its 10 most recent versions: when a newer one lands past that, the oldest is removed along with its stored content. You can look through the kept versions whenever you need to.
Roll back in one step
Made a change you want to undo? Roll the site back to any kept version. The rollback is saved as a new version too, so you can always move forward again. The site keeps its link the whole time.