English Grammar - Learn to spe
by Anas Abubakar · com.saulawa.englishgrammar_pro
Most of the 101 lines in English Grammar - Learn to spe's app-ads.txt (wd10b8d8b.app-ads-txt.com) are RESELLER lines: 88 against 13 DIRECT, across 45 ad systems. 30 of the 79 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 10 October 2026; the same file covers 8 apps of this developer.
Store data
- Rating
- —
- Installs
- 50+
- Category
- Education
- Contains ads
- No
app-ads.txt
- Domain
- wd10b8d8b.app-ads-txt.com
- Status
- Found (200)
- Lines
- 101
- DIRECT / RESELLER
- 13 / 88
- Parse errors
- 0
- Last fetched
- Oct 10, 2026
- Last changed
- Oct 10, 2026
sellers.json cross-check
101 lines checked
Verified
38
Errors
34
Warnings
13
- Seller ID not found 30
- DIRECT but intermediary 2
- RESELLER but publisher 2
- Seller type BOTH 7
- No sellers.json 6
- Unchecked 16
Declared supply tree
13 direct accounts across 12 direct sellers · 34 resellers buying from them · 54 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| start.io | 1 | 20 resellers: pubmatic.com, rubiconproject.com, bidmachine.io … | 0 |
| conversantmedia.com | 1 | 4 resellers: rubiconproject.com, pubmatic.com, openx.com … | 0 |
| brightmountainmedia.com | 1 | 1 reseller: pubmatic.com | 0 |
| krushmedia.com | 1 | 1 reseller: conversantmedia.com | 1 |
| opera.com | 1 | 1 reseller: pubmatic.com | 1 |
| pokkt.com | 1 | 1 reseller: pubmatic.com | 0 |
| google.com | 2 | — | 1 |
| onetag.com | 1 | — | 1 |
| rubiconproject.com | 1 | — | 1 |
| startapp.com | 1 | — | 0 |
| tappx.com | 1 | — | 1 |
| waardex.com | 1 | — | 0 |
54 resellers, intermediary not matched to a direct seller of this app (not cross-checked yet: 16; the ad system publishes no usable sellers.json: 5; sellers.json lists the account as a publisher, not an intermediary: 2; account not found in the ad system's sellers.json: 26; the intermediary's domain is not a direct seller of this app: 5).
Seller IDs the networks do not list
30 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
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 6 | advertising.com | 28210 | RESELLER |
| 7 | advertising.com | 28605 | RESELLER |
| 11 | appnexus.com | 10605 | RESELLER |
| 12 | appnexus.com | 13346 | RESELLER |
| 14 | appnexus.com | 6849 | RESELLER |
| 15 | appnexus.com | 8178 | RESELLER |
| 17 | appnexus.com | 9914 | RESELLER |
| 23 | contextweb.com | 561998 | RESELLER |
| 27 | e-planning.net | f063f576aa383fc1 | RESELLER |
| 29 | freewheel.tv | 1106481 | RESELLER |
| 30 | freewheel.tv | 1106497 | RESELLER |
| 31 | freewheel.tv | 1160817 | RESELLER |
| 32 | freewheel.tv | 1160929 | RESELLER |
| 33 | google.com | pub-4236520483129668 | DIRECT |
| 36 | indexexchange.com | 182257 | RESELLER |
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New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sat, Oct 10, 2026 11:13 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.