We recommend considering the following points to minimise the time that your website is inaccessible.
- Perform a full backup of your project before the migration starts.
- Depending on your current TTL, we suggest reducing the TTL of your domain to 60 seconds, several days before the planned migration.
- Once the migration is completed, change the domain of the project to the new URL listed in the domains setting and revert the TTL back to the previous value.
If you are unsure about any of these points, contact our support.