5 prompts that show how testing has changed

Preview text: prompts that show how testing has changed 96 PBX 2.0 is changing how experiments are built…

KameleoonThursday, Apr 23, 2026 at 1:04 PM EasternHubSpot
Kameleoon5 prompts that show how testing has changed
Subject
5 prompts that show how testing has changed
Preview text
prompts that show how testing has changed 96 PBX 2.0 is changing how experiments are built…
From
ctcrowell@kameleoon.com
Sent
Thu Apr 23, 2026, 1:04 PM ET
Sent to
kameleoon.com
Size
85 KB
Images
8
Links
13, 7 of them buttons
Subject length
43 characters

Against Kameleoon's usual

Sent in the 1 PM hour, which holds 21% of its emails; 21% arrive in the 12 PM hour. The subject is 43 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
Collin from Kameleoon <[email protected]>
Subject
5 prompts that show how testing has changed
Date
Thu, 23 Apr 2026 19:04:43 +0200
Message-ID domain
bf02x.hubspotemail.net
Return-Path domain
bf02x.hubspotemail.net
DKIM signature
d=bf02x.hubspotemail.net s=hs2; d=kameleoon.com s=hs1-2051956
Authentication
dkim=pass (bf02x.hubspotemail.net), dkim=pass (kameleoon.com), spf=pass (bf02x.hubspotemail.net), dmarc=pass (kameleoon.com)
List-Unsubscribe
Present, one-click
Feedback-ID sender
HubSpot

Servers it passed through, newest first

  1. from bid46pl.bf02x.hubspotemail.net [158.247.18.167] by our receiving server with ESMTPS

Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To

Report this email

Sent just before and after

More from Kameleoon

All Kameleoon emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.