Your A/B Test Result Is Not a 12-Month Forecast
Preview text: Your A/B Test Result Is Not a 12-Month Forecast Plus A/B vs preference testing, the QBR…

Using this email in an article? Credit: SPEERO email via They Sent It, with a link to this page. Full-size image
- Subject
- Your A/B Test Result Is Not a 12-Month Forecast
- Preview text
- Your A/B Test Result Is Not a 12-Month Forecast Plus A/B vs preference testing, the QBR…
- From
- martin@
speero.com - Brand
- SPEERO
- ESP
- Mailchimp
- Sent
- Thu Sep 17, 2026, 4:18 AM ET
- Sent to
- landingpagemakeover.com, markitekt.com, speero.com
- Size
- 76 KB
- Images
- 10
- Links
- 17, 2 of them buttons
- Subject length
- 47 characters
Against SPEERO's usual
Sent in the 4 AM hour, which holds 5% of its emails; 16% arrive in the 3 PM hour. The subject is 47 characters; its average is 57.
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
- S P E E R O <[email protected]>
- Reply-To
- …@inbound.mailchimpapp.net
- Subject
- Your A/B Test Result Is Not a 12-Month Forecast
- Date
- Thu, 17 Sep 2026 08:18:58 +0000
- Message-ID domain
- mail52.suw91.mcdlv.net
- Return-Path domain
- mail52.suw91.mcdlv.net
- DKIM signature
- d=speero.com s=k3
- List-Unsubscribe
- Present, one-click
- Mailer
- Mailchimp Mailer
- Feedback-ID sender
- mc
Servers it passed through, newest first
- from localhost [127.0.0.1] by mail52.suw91.mcdlv.net with ESMTP
Other sending headers (names only): X-Campaign, X-campaignid, X-Report-Abuse, X-MC-User, X-Auto-Response-Suppress, X-Accounttype
Sent just before and after
| Oct 9, 2026 8:02 AM | Welcome to Experimentation Revolution | |
| Oct 9, 2026 6:32 AM | Your conversion rate dropped. Nothing on the site changed. | |
| Oct 1, 2026 12:05 AM | The most successful thing I've built in a long time | |
| Sep 17, 2026 4:18 AM | Your A/B Test Result Is Not a 12-Month Forecast (this email) | |
| Sep 10, 2026 3:25 PM | The AI system built to pass a data governance audit | |
| Sep 3, 2026 5:48 AM | The AI system built to pass a data governance audit | |
| Aug 27, 2026 7:20 AM | The Real Reason Your Org Ignores Test Results |
More from SPEERO
All SPEERO emailsDoing A/B testing badly can be completely invisible
Nov 5, 2026 8:35 AM
Welcome to Experimentation Revolution
Nov 2, 2026 1:11 PM
Oct 29, 2026 6:08 AM
Your conversion rate dropped. Nothing on the site changed.
Oct 15, 2026 8:55 AM · Resent
Welcome to Experimentation Revolution
Oct 9, 2026 8:02 AM
Your conversion rate dropped. Nothing on the site changed.
Oct 9, 2026 6:32 AM
The most successful thing I've built in a long time
Oct 1, 2026 12:05 AM
The AI system built to pass a data governance audit
Sep 10, 2026 3:25 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 17, 2026.









