15% off for the next 6 hours

Preview text: Get the sunglasses you've been eyeing

Frontline OpticsFriday, Jun 5, 2026 at 9:38 PM EasternKlaviyo
Frontline Optics15% off for the next 6 hours
Subject
15% off for the next 6 hours
Preview text
Get the sunglasses you've been eyeing
From
customerservice@frontline-optics.com
Sent
Fri Jun 5, 2026, 9:38 PM ET
Sent to
frontlineoptics.com
Size
70 KB
Images
17
Links
24, 6 of them buttons
Subject length
28 characters

Against Frontline Optics's usual

Sent in the 9 PM hour, which holds 2% of its emails; 14% arrive in the 2 PM hour. The subject is 28 characters, the same as its average.

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
Frontline Optics <[email protected]>
Subject
15% off for the next 6 hours
Date
Sat, 06 Jun 2026 01:38:04 +0000 (UTC)
Message-ID domain
geopod-ismtpd-61
Return-Path domain
send.frontline-optics.com
DKIM signature
d=frontline-optics.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1395.shared.klaviyomail.com [149.72.167.100] by our receiving server with ESMTPS
  2. by recvd-…-25f7v with SMTP
  3. from (unnamed) by geopod-ismtpd-61 with HTTP

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

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Sent just before and after

Jun 6, 2026 11:21 PMDo you want 15% off, friend?
Jun 6, 2026 2:37 AM1 hour left to save
Jun 5, 2026 11:22 PMYou left something behind
Jun 5, 2026 9:38 PM15% off for the next 6 hours (this email)
Jun 5, 2026 11:34 AMThey left prom and ran into a burning house
May 25, 2026 12:47 PMToday, we remember
May 24, 2026 2:02 PMReminder: 20% off for Memorial Day 🇺🇸

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