Ströer

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  • Image
  • Display

Ströer Mail Ad ad specs

Ströer Mail Ad ads are square 1:1 still images, measured at 32×32 px, up to 0.04 MB per file, delivered as PNG. They run in the t-online.de E-Mail Center and freenet.de inboxes · Native mail ad placement on Ströer.

  • 32×32 px
  • 1:1
  • 40 KB
Test a creative

Visual

Dimensions
32 × 32 px
Aspect ratios
1:1
Max file size
40 KB
File types
PNG

Copy limits

Text
120 chars
Title
25 chars
Headline
35 chars

Notes & source

  • Native image/text ad shown in the inbox of t-online.de E-Mail Center and freenet (logged-in area only)
  • Opens the advertiser page in a new tab
  • 32x32 logo, PNG, max. 40 KB, no animation, physical delivery only
  • Transparency allowed
  • Copy limits above are for t-online.de E-Mail Center
  • Freenet: text max. 50 characters and title max. 10–13 characters
  • No %, / or " in the text
  • No % or | in URLs or pixels
  • HTTPS only
  • t-online allows up to two image tracking pixels, freenet one (no scripts or iframes)
  • Delivery 10 days before start once the shop implementation is done (kick-off call before booking)

Official source · checked not yet

Frequently asked questions

What is the Ströer Mail Ad ad format?

Ströer Mail Ad is an image ad format that runs in the t-online.de E-Mail Center and freenet.de inboxes · Native mail ad placement on Ströer. This page lists its creative requirements, taken from Ströer’s official spec documentation.

What size are Ströer Mail Ad ads?

Ströer Mail Ad ads are 32×32 pixels, an aspect ratio of 1:1.

What is the maximum file size for Ströer Mail Ad?

Files for Ströer Mail Ad can be up to 40 kB.

Which file formats does Ströer Mail Ad accept?

Ströer Mail Ad accepts PNG files.

What are the copy limits for Ströer Mail Ad?

Ströer Mail Ad allows 25 characters for the title, 35 characters for the headline and 120 characters for the text.

Where can I find the official Ströer Mail Ad documentation?

The official source for Ströer Mail Ad requirements is https://specs.stroeer.de/Mail+Ad_EN.pdf, linked from this page.

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