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We've noticed this with Microsoft's e-mail services already with some confirmation e-mails that display items from the customer's order. In fact, we think they
by skwirl 13y ago
We've noticed this with Microsoft's e-mail services already with some confirmation e-mails that display items from the customer's order. In fact, we think they might be loading the images despite the customer not opening the e-mail, as the rendering service gets hammered from Microsoft IP addresses early in the morning every day, and we know they are from e-mails sent to hotmail.com/outlook.com/live.com/etc e-mail addresses.
- Pxtl 13y agoI wonder how that works - pre-emptively fetch content that appears in a large number of emails sent to a large number of customers?
- sharmanaetor 13y agoIf the reader loads the images, Google / Microsoft will need to load the image at least that first time before they can cache it