Stoqlab
Android Live app-ads.txt · Found
Learn English by playing

Learn English by playing

by Forvo Media · com.forvo.forvokids

View on Google Play Open full supply tree

The app-ads.txt behind Learn English by playing (forvo.com) declares 403 DIRECT lines and 795 RESELLER lines naming 162 ad systems. 433 of the 1,020 lines checked name a seller ID the network's sellers.json does not list, so buyers that check drop those paths. The file last changed on 9 October 2026; the same file covers 8 apps of this developer.

Store data

Rating
4.62

143 ratings

Installs
10,000+
Category
Education
Contains ads
No

app-ads.txt

Domain
forvo.com
Status
Found (200)
Lines
1,198
DIRECT / RESELLER
403 / 795
Parse errors
54
Last fetched
Oct 9, 2026
Last changed
Oct 9, 2026

sellers.json cross-check

1,198 lines checked

Verified

334

Errors

578

Warnings

153

  • Seller ID not found 433
  • DIRECT but intermediary 122
  • RESELLER but publisher 23
  • Seller type BOTH 107
  • Confidential seller 1
  • No sellers.json 45
  • Unchecked 133

What each status means

Declared supply tree

403 direct accounts across 117 direct sellers · 306 resellers buying from them · 489 not matched

Explore the full tree →
Forvo Media Direct seller Resellers buying from it
Direct sellerAccountsResold byIssues
aps.amazon.com 6 22 resellers: pubmatic.com, onetag.com, sonobi.com … 5
google.com 11 15 resellers: pubmatic.com, openx.com, rubiconproject.com … 3
smaato.com 3 15 resellers: bidmachine.io, rubiconproject.com, pubnative.net … 2
projectagora.com 1 15 resellers: openx.com, rubiconproject.com, smartadserver.com … 1
smartadserver.com 10 13 resellers: pubmatic.com, admanmedia.com, axonix.com … 8
sunmedia.tv 3 12 resellers: smartadserver.com, smilewanted.com, improvedigital.com … 1
viralize.com 1 12 resellers: appnexus.com, adform.com, smartadserver.com … 1
loopme.com 1 10 resellers: opera.com, e-planning.net, sharethrough.com … 1
33across.com 6 8 resellers: appnexus.com, rubiconproject.com, google.com … 5
gumgum.com 2 8 resellers: improvedigital.com, smartadserver.com, admanmedia.com … 2
vidoomy.com 2 8 resellers: rubiconproject.com, beachfront.com, lkqd.com … 2
smilewanted.com 1 8 resellers: openx.com, aniview.com, quantum-advertising.com … 1
+ 105 more direct sellers in the full tree

489 resellers, intermediary not matched to a direct seller of this app (not cross-checked yet: 90; the ad system publishes no usable sellers.json: 27; account not found in the ad system's sellers.json: 289; the intermediary's domain is not a direct seller of this app: 60; sellers.json lists the account as a publisher, not an intermediary: 23).

Seller IDs the networks do not list

433 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it

LineAd systemAccount IDRelationship
6 adform.com 1941 DIRECT
8 advertising.com 7574 DIRECT
13 appnexus.com 2928 DIRECT
14 fyber.com 02d54c63f17ab1407e1ab9bf16aa883c RESELLER
15 fyber.com 70f8ec805088dbbfd73d8c68ee47bbfc RESELLER
17 indexexchange.com 179394 RESELLER
19 mobfox.com 45499 RESELLER
20 mobfox.com 74240 RESELLER
22 pubmatic.com 114634 RESELLER
24 pubmatic.com 156241 RESELLER
25 pulsepoint.com 560520 RESELLER
27 smaato.com 1100037086 RESELLER
28 smaato.com 1100000579 RESELLER
30 smartadserver.com 2441 RESELLER
44 adpone.com b3217d59b6bff1a8b237 DIRECT

More apps from Forvo Media

New to these files? What is app-ads.txt · Network directory · Glossary

Last crawled Sat, Oct 10, 2026 2:26 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.