App Supply Index Monitor my app
Android · Charter/Spectrum

My Spectrum

Developer URL
http://www.spectrum.com
app-ads.txt
https://www.spectrum.com/app-ads.txt · 200
Checked
Oct 7, 2026
A
90/100

24 lines · 16 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.

warning

Seller IDs not listed in the ad system's sellers.json

2 −10 pts

The ad system's current sellers.json doesn't list these accounts, so buyers that validate the chain can't match them. Common causes are closed accounts or former partners.

How to fixAsk each partner whether the account is still active and request their current lines; remove lines for closed accounts.
Evidence (2)
line 12     Seedtag.com, 14990, DIRECT, e2541279e8e2ca4d
             → sellers_json: https://seedtag.com/sellers.json
line 15     google.com, pub-2572892207479913, DIRECT, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
info

Ad systems without a public sellers.json

5

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 (5)
line 1      freewheel.tv, 376521, DIRECT
             → sellers_json: HTTP 403
line 2      freewheel.tv, 376521-523319, DIRECT
             → sellers_json: HTTP 403
line 32     freewheel.tv, 535029, RESELLER
             → sellers_json: HTTP 403
line 34     freewheel.tv, 537323, RESELLER
             → sellers_json: HTTP 403
line 36     freewheel.tv, 538726, DIRECT
             → sellers_json: HTTP 403

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