The 10-minute rule
Preview text: For days you don’t feel like training.
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- Subject
- The 10-minute rule
- Preview text
- For days you don’t feel like training.
- From
- admin@
kewlioo.com - Brand
- Kewlioo
- ESP
- Klaviyo
- Sent
- Thu Aug 20, 2026, 9:53 PM ET
- Size
- 31 KB
- Images
- 5
- Links
- 6, 5 of them buttons
- Subject length
- 18 characters
Against Kewlioo's usual
Sent in the 9 PM hour, which holds 11% of its emails; 19% arrive in the 7 PM hour. The subject is 18 characters; its average is 29.
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
- Adam from Kewlioo <[email protected]>
- Subject
- The 10-minute rule
- Date
- Fri, 21 Aug 2026 01:53:38 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-64
- Return-Path domain
- k1.send.kewlioo.com
- DKIM signature
- d=send.kewlioo.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-km8wl with SMTP
- from (unnamed) by geopod-ismtpd-64 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
Sent just before and after
| Aug 22, 2026 5:24 PM | Any Doubts About Our Sweat Gear? | |
| Aug 22, 2026 2:38 PM | A note from The Kewlioo Team | |
| Aug 21, 2026 2:39 PM | (ABSOLUTE) Last chance to save 20% on sweat gear❗ ⏰ | |
| Aug 20, 2026 9:53 PM | The 10-minute rule (this email) | |
| Aug 19, 2026 2:36 PM | Sauna-Wear? What is that anyways...? 🪄 | |
| Aug 18, 2026 7:37 PM | U up? | |
| Aug 18, 2026 2:35 PM | Upgraded Offer: EXTRA 20% OFF |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Aug 20, 2026.
