How fast will you fall asleep?

Preview text: Email 96 Minutes? Hours? Our customers gave us their number.

Ra OpticsSaturday, Sep 19, 2026 at 11:30 AM EasternKlaviyo
Ra OpticsHow fast will you fall asleep?
Subject
How fast will you fall asleep?
Preview text
Email 96 Minutes? Hours? Our customers gave us their number.
From
support@raoptics.com
Sent
Sat Sep 19, 2026, 11:30 AM ET
Sent to
raoptics.com, raoptics.io
Size
35 KB
Images
12
Links
14, 6 of them buttons
Subject length
30 characters

Against Ra Optics's usual

Sent in the 11 AM hour, which holds 7% of its emails; 15% arrive in the 10 AM hour. The subject is 30 characters; its average is 38.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
Ra Optics <[email protected]>
Subject
How fast will you fall asleep?
Date
Sat, 19 Sep 2026 15:30:38 +0000 (UTC)
Message-ID domain
geopod-ismtpd-52
Return-Path domain
hello.raoptics.com
DKIM signature
d=raoptics.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-kbm42 with SMTP
  2. from (unnamed) by geopod-ismtpd-52 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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