An IAB Tech Lab standard that lets app publishers declare which ad networks are authorized to sell their inventory.

Where do I put the app-ads.txt file?

At the root of the developer website listed in your App Store / Google Play page, e.g. https://studio.com/app-ads.txt.

What is a Certification Authority ID?

An optional TAG-ID of the ad system, the 4th field of an app-ads.txt record.

leghe.fantacalcio.it app-ads.txt check

leghe.fantacalcio.it is missing out on higher CPMs: its app-ads.txt has 1 invalid line and lists only 762 of the 940 lines its 15 ad networks expect (19% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 1,448 lines, 1,077 unique records, 230 duplicates, 1 invalid lines, 37 ad networks detected.

Ad networks in leghe.fantacalcio.it/app-ads.txt

Google AdMob — accounts pub-1006344391244310, pub-0371004536123891, pub-9840242778253044 and 3 more: 6 lines in the file
Ogury — accounts 31005627ba0ef6043c1ac37743db9802, b5dc4ae51c4c7a943895a318bf668dae: 11 lines in the file, 8 expected lines missing
OpenX — accounts 545698442, 540233840, 540858363: 3 lines in the file
Sovrn — accounts 374528, 374528-eb, 272455 and 1 more: 4 lines in the file
Magnite (Rubicon) — accounts 19618, 16534, 19510 and 2 more: 5 lines in the file
PubMatic — accounts 164139, 73111, 157436 and 2 more: 5 lines in the file
Yahoo — accounts 55774, 57821, 60103: 3 lines in the file
Amazon Publisher Services — accounts f91f6d68-9c4e-4b17-abfd-f6c08d9d5ba7, 3748, 5044: 3 lines in the file
TripleLift — account 3569: 1 line in the file
Index Exchange — accounts 188789, 194885: 2 lines in the file
Xandr (Microsoft) — accounts 10487, 10028, 8833 and 4 more: 7 lines in the file
Criteo — accounts B-062325, B-062285, B-059711 and 1 more: 4 lines in the file
Unity Ads — account 17214: 134 lines in the file, 27 expected lines missing
DT Exchange (Fyber) — account 237298: 400 lines in the file, 8 expected lines missing
InMobi — account a5fe2a841b444801a74fb5798a20eb50: 137 lines in the file, 135 expected lines missing
AppLovin — partner (reseller) lines only: 13 lines in the file, 22 expected lines missing
Mintegral — partner (reseller) lines only: 179 lines in the file, 400 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 67 lines in the file, 58 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 145 lines in the file, 245 expected lines missing
Chartboost — partner (reseller) lines only: 124 lines in the file, 400 expected lines missing
Yandex Ads — partner (reseller) lines only: 66 lines in the file, 102 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 36 lines in the file, 108 expected lines missing
BIGO Ads — partner (reseller) lines only: 163 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 19 lines in the file, 30 expected lines missing
BlueSea — partner (reseller) lines only: 8 lines in the file, 29 expected lines missing
DSP Exchange — partner (reseller) lines only: 101 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 87 lines in the file, 357 expected lines missing
Monetrix — partner (reseller) lines only: 17 lines in the file, 76 expected lines missing
Prado — partner (reseller) lines only: 9 lines in the file, 18 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 209 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 60 lines in the file, 309 expected lines missing
Start.io — partner (reseller) lines only: 31 lines in the file, 126 expected lines missing
Kidoz — partner (reseller) lines only: 8 lines in the file, 14 expected lines missing
CAS.ai — partner (reseller) lines only: 58 lines in the file, 107 expected lines missing
DSail — partner (reseller) lines only: 58 lines in the file, 107 expected lines missing
Bidmachine — partner (reseller) lines only: 300 lines in the file, 400 expected lines missing

Invalid lines

audiology.media, RESELLER

Corrected file: leghe.fantacalcio.it app-ads.txt (fixed).

FAQ

Does leghe.fantacalcio.it have an app-ads.txt?

Yes — https://leghe.fantacalcio.it/app-ads.txt has 1,448 lines (checked 20 Oct 2026).

Which ad networks does leghe.fantacalcio.it work with?

Its app-ads.txt lists Google AdMob, Ogury, OpenX, Sovrn, Magnite (Rubicon), PubMatic, Yahoo, Amazon Publisher Services, TripleLift, Index Exchange, Xandr (Microsoft), Criteo and 25 more.

leghe.fantacalcio.it app-ads.txt check

Ad networks in leghe.fantacalcio.it/app-ads.txt

Invalid lines

FAQ

Does leghe.fantacalcio.it have an app-ads.txt?

Which ad networks does leghe.fantacalcio.it work with?

Is the app-ads.txt of leghe.fantacalcio.it correct?

Other checked domains

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