File types
image/jpeg, image/png, image/webp
Ad Specifications
Creative Specifications
Canonical creative requirements and size library for FindEdition first-party ads. The downloadable PDF uses the same source data as this page.
Creative requirements
Enforced at upload, preview and moderation — no advertiser raw HTML/JS.
Max file size
512 KB
Max dimensions
2000x2000
Destination
HTTPS required: Yes
Safety
No JavaScript, unsafe iframes, executable files or fake system UI.
Accessibility
Alt text required · Review SLA 3 business days
Size library
Not every size is enabled for every placement. Compatibility is checked at serving time.
| Size | Devices | Type | Notes |
|---|---|---|---|
| 970x250 | desktop | Fixed | Placement-gated |
| 970x90 | desktop | Fixed | Placement-gated |
| 728x90 | desktop, tablet | Fixed | Placement-gated |
| 468x60 | tablet | Fixed | Placement-gated |
| 336x280 | desktop, tablet, mobile | Fixed | Placement-gated |
| 300x250 | desktop, tablet, mobile | Fixed | Placement-gated |
| 300x600 | desktop | Fixed | Placement-gated |
| 320x100 | mobile | Fixed | Placement-gated |
| 320x50 | mobile | Fixed | Placement-gated |
| responsive | desktop, tablet, mobile | Fluid / responsive | Placement-gated |
| fluid-native | desktop, tablet, mobile | Fluid / responsive | Placement-gated |
FindEdition Advertising
Advertise with FindEdition
Self-service after approval, or a managed campaign across the FindEdition ecosystem. No invented metrics. No guaranteed results.