Save the date: Join us at the Health Optimisation Summit ✨
Preview text: Email 96 Three days, 4,000+ optimisers, & the Ra Optics team in person. Your 10% off is…
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- Subject
- Save the date: Join us at the Health Optimisation Summit ✨
- Preview text
- Email 96 Three days, 4,000+ optimisers, & the Ra Optics team in person. Your 10% off is…
- From
- support@
raoptics.com - Brand
- Ra Optics
- ESP
- Klaviyo
- Sent
- Thu Jul 16, 2026, 10:25 AM ET
- Sent to
- raoptics.com, raoptics.io
- Size
- 38 KB
- Images
- 13
- Links
- 15, 6 of them buttons
- Subject length
- 58 characters
Against Ra Optics's usual
Sent in its busiest hour, 10 AM, which holds 15% of its emails. The subject is 58 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]>
- Reply-To
- [email protected]
- Subject
- Save the date: Join us at the Health Optimisation Summit ✨
- Date
- Thu, 16 Jul 2026 14:25:55 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-40
- Return-Path domain
- hello.raoptics.com
- DKIM signature
- d=raoptics.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1283.shared.klaviyomail.com [167.89.72.26] by our receiving server with ESMTPS
- by recvd-…-clljk with SMTP
- from (unnamed) by geopod-ismtpd-40 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
| Jul 25, 2026 9:30 AM | For screen workers, this is how you feel better daily | |
| Jul 21, 2026 9:01 AM | Why should you use Lumios? | |
| Jul 18, 2026 11:00 AM | I was skeptical too, then I wore them | |
| Jul 16, 2026 10:25 AM | Save the date: Join us at the Health Optimisation Summit ✨ (this email) | |
| Jul 14, 2026 2:30 PM | Inside Ra Optics: a conversation with our Head of Operations. | |
| Jul 12, 2026 4:42 PM | Elite athletes upgraded. Your turn. | |
| Jul 11, 2026 10:01 AM | Why legendary music producers wear Ra Optics |
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