Image Blocking

I received this email earlier this week, an email that I wanted but this is how it arrived.
email example 1
The email contained a single image link, a text line of who the message was sent to, the senders name, address, and finally an unsubscribe link.
Good news, the email is CAN-SPAM compliant! Bad news, I have no idea what the content of the message is and it looks somewhat spammy.  The email was sent to my Junk Folder and all images were blocked. As a good netcitizen, we’re trained not to click links if we’re not sure what they are.
Here is another message I received around that same time and also had the images blocked.  I immediately recognize the domain name, bowling.com and there is text that mentions bowling shoes, balls, and bags. Being an avid bowler, I wanted this message and I will be adding them to my safe senders list in Outlook.
email example 2
The good news for marketers who rely on image based emails is Gmail and many mobile mail clients will auto-load images but there are still many clients that will only display images if the user sets the sender as a trusted sender.  If you are sending a Welcome Message, it’s best to include text along with your images so the recipient can recognize your email and will then add you as a trusted sender.  You can also segment your list by users who are opening the images. The recipients who have not loaded the images would get a different version of the message that includes more text.

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Links: September 24, 2012

Last week Return Path announce a new set of email intelligence products. One of their new products offers customers the chance to actually see how (some subset of) their customer base interacts with mail directly. It moves beyond simply looking at probe mailboxes and actually looks inside the mailbox of recipients.
Spamhaus has listed bit.ly on the Domain Blocklist (DBL) for allowing spammers to abuse their redirector service. Spammers have been abusing bit.ly for a while, and I’m a little surprised it’s taken so long for a listing to happen. Steve wrote a post last year about URL redirectors and offered suggestions on what to do to avoid blocking problems when using a URL shortening service.
Real Insights has a very interesting post on why it should be “hard” to subscribe to your mailing list. There are also a number of good suggestions about the subscription process itself. Definitely worth a read.

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Email in 2030

As predicted by Mark Brownlow. My favorite? You can still buy 1 million email addresses for $99. It’s still a bad idea.

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Barracuda clicking all links in emails

A number of people have asked me recently if I know anything about appliances clicking all the links in emails. Some of those people have asked specifically about Barracuda, some have just asked if I knew of any filters that clicked links.
The answer is, yes, there are cases where spam filters have followed all the links in an email. One of the filters that I know has done this in the past is Barracuda. Based on discussions with the different people who are reporting this behavior, it does seem that this is happening more often. One person did mention that they were primarily seeing this with mail where the click domains were different from the From: domains.
I’m still working on getting more information from folks, and will update if I hear anything more. I’m also working on some advice for folks who get caught in this.
If you have experience with Barracuda (or other spam filters) clicking all the links in an email, drop me an email (contact)

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