What Preflight does
Paste in a campaign or let Preflight inspect the links and assets you are working with. It follows destinations, tests performance, and checks that your creatives meet the requirements you expect.
What is Preflight?
The last mile between setup and launch.
Preflight is a Chrome extension that helps advertisers quality-check Meta campaigns before they spend a dollar.
Key capabilities
Links
Resolve every destination
Creatives
Verify image dimensions
Performance
Spot slow experiences
How it works
1
Open Preflight alongside your campaign setup.
2
Check links, redirects, and landing page response times.
3
Review creative validation and fix anything flagged.
4
Launch with a clear pass/fail report in hand.