Trick or treat?

Preview text: Email 96 The real horror is what the screen is doing to your sleep.

Ra OpticsSaturday, Oct 31, 2026 at 5:30 AM EasternKlaviyo
Ra OpticsTrick or treat?
Subject
Trick or treat?
Preview text
Email 96 The real horror is what the screen is doing to your sleep.
From
support@raoptics.com
Sent
Sat Oct 31, 2026, 5:30 AM ET
Sent to
raoptics.com, raoptics.io
Size
40 KB
Images
14
Links
16, 6 of them buttons
Subject length
15 characters

Against Ra Optics's usual

Sent in the 5 AM hour, which holds 2% of its emails; 15% arrive in the 10 AM hour. The subject is 15 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
Trick or treat?
Date
Sat, 31 Oct 2026 09:30:24 +0000 (UTC)
Message-ID domain
geopod-ismtpd-45
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-…-v6tkd with SMTP
  2. from (unnamed) by geopod-ismtpd-45 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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