App Supply Index Monitor my app
Android · FanDuel

FanDuel Sportsbook & Casino

Developer URL
https://sportsbook.fanduel.com
app-ads.txt
https://fanduel.com/app-ads.txt · 200
Checked
Oct 7, 2026
A
98/100

2 lines · 0 verified against sellers.json

Findings

Each finding lists the exact lines involved. Findings are automated observations of public files as of Oct 7, 2026. They describe file contents, not the intent or conduct of any company.

info

No OWNERDOMAIN declared

1 −2 pts

app-ads.txt 1.1 recommends OWNERDOMAIN so buyers can match DIRECT accounts to the owner.

How to fixAdd OWNERDOMAIN=<your company domain> to the file.
info

Ad systems without a public sellers.json

2

The ad system doesn't publish a readable sellers.json, so nobody can verify these lines. That's the ad system's gap, not the app's, so no points are deducted.

How to fixAsk the partner to publish sellers.json; until then buyers can't verify that path.
Evidence (2)
line 1      facebook.com, 10152624979471007, DIRECT, c3e20eee3f780d68
             → sellers_json: HTML or login page instead of JSON
line 2      facebook.com, 900134576712266, DIRECT, c3e20eee3f780d68
             → sellers_json: HTML or login page instead of JSON

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