Newyddion S4C
by S4C · 1551119824
Most of the 93 lines in Newyddion S4C's app-ads.txt (s4c.cymru) are RESELLER lines: 71 against 22 DIRECT, across 34 ad systems. 32 of the 84 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 11 October 2026; the same file covers 8 apps of this developer.
Store data
- Rating
- —
- Installs
- —
- Category
- News
- Contains ads
- —
Not published by Apple
app-ads.txt
- Domain
- s4c.cymru
- Status
- Found (200)
- Lines
- 93
- DIRECT / RESELLER
- 22 / 71
- MANAGERDOMAIN
- axiommedia.co
- Parse errors
- 3
- Last fetched
- Oct 11, 2026
- Last changed
- Oct 11, 2026
sellers.json cross-check
93 lines checked
Verified
37
Errors
39
Warnings
9
- Seller ID not found 32
- DIRECT but intermediary 2
- RESELLER but publisher 5
- Seller type BOTH 8
- No sellers.json 1
- Unchecked 8
Declared supply tree
22 direct accounts across 17 direct sellers · 26 resellers buying from them · 45 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| showheroes.com | 1 | 8 resellers: tremorhub.com, telaria.com, video.unrulymedia.com … | 0 |
| video.unrulymedia.com | 1 | 5 resellers: pubmatic.com, openx.com, loopme.com … | 0 |
| axiommedia.co | 1 | 4 resellers: freewheel.tv, video.unrulymedia.com … | 0 |
| google.com | 1 | 1 reseller: openx.com | 0 |
| pubmatic.com | 2 | — | 1 |
| rubiconproject.com | 2 | — | 1 |
| teads.tv | 2 | — | 2 |
| telaria.com | 2 | — | 0 |
| tremorhub.com | 2 | — | 0 |
| ampliffy.com | 1 | — | 0 |
| publiffy.com | 1 | — | 1 |
| rhythmone.com | 1 | — | 0 |
| + 5 more direct sellers in the full tree | |||
45 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 26; not cross-checked yet: 5; the intermediary's domain is not a direct seller of this app: 9; sellers.json lists the account as a publisher, not an intermediary: 5).
Seller IDs the networks do not list
32 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 | rubiconproject.com | 206615 | DIRECT |
| 10 | freewheel.tv | 1494530 | RESELLER |
| 11 | freewheel.tv | 1494562 | RESELLER |
| 15 | appnexus.com | 12034 | RESELLER |
| 18 | themediagrid.com | 6I348A | DIRECT |
| 21 | appnexus.com | 8904 | RESELLER |
| 26 | publiffy.com | pub00106 | DIRECT |
| 27 | videoffy.com | vid00106 | DIRECT |
| 29 | google.com | pub-2676898002317977 | RESELLER |
| 33 | contextweb.com | 560606 | RESELLER |
| 34 | emxdgt.com | 2263 | RESELLER |
| 35 | indexexchange.com | 186318 | RESELLER |
| 36 | onetag.com | 76b0be2acb7ad45 | RESELLER |
| 37 | onetag.com | 76b0be2acb7ad45-OB | RESELLER |
| 39 | pubmatic.com | 157866 | RESELLER |
More apps from S4C
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Tue, Oct 13, 2026 11:33 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.