In reply to peq42.

I’ve added a note to try to reach out to those companies for next year.

As for the second issue, using the same datacenter wouldn’t lead to the same results unless you were running the same hardware, had the same software config and same dns configs (eg. CDNs). An analogy would be – aren’t two apartments in the same building virtually the same? They could look very different inside the same building and have all sorts of differences besides physical address.