Speed Test & Wi-Fi Analyzer
by Huacen Co.,LTD · 6502806170
Most of the 30 lines in Speed Test & Wi-Fi Analyzer's app-ads.txt (huacentech.com) are RESELLER lines: 26 against 4 DIRECT, across 22 ad systems. 7 of the 23 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 8 October 2026; the same file covers 2 apps of this developer.
Store data
- Rating
- 4.56
- Installs
- —
- Category
- Utilities
- Contains ads
- —
313 ratings
Not published by Apple
app-ads.txt
- Domain
- huacentech.com
- Status
- Found (200)
- Lines
- 30
- DIRECT / RESELLER
- 4 / 26
- Parse errors
- 0
- Last fetched
- Oct 8, 2026
- Last changed
- Oct 8, 2026
sellers.json cross-check
30 lines checked
Verified
12
Errors
8
Warnings
3
- Seller ID not found 7
- RESELLER but publisher 1
- Seller type BOTH 3
- Unchecked 7
Declared supply tree
4 direct accounts across 3 direct sellers · 11 resellers buying from them · 15 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| unity.com | 1 | 10 resellers: rubiconproject.com, pubmatic.com, algorix.co … | 1 |
| google.com | 2 | — | 1 |
| facebook.com | 1 | — | 0 |
15 resellers, intermediary not matched to a direct seller of this app (not cross-checked yet: 6; account not found in the ad system's sellers.json: 5; the intermediary's domain is not a direct seller of this app: 3; sellers.json lists the account as a publisher, not an intermediary: 1).
Seller IDs the networks do not list
7 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 2 | google.com | pub-8246908281670505 | DIRECT |
| 6 | unity.com | 2878451 | DIRECT |
| 15 | openx.com | 540871654 | RESELLER |
| 18 | rubiconproject.com | 21526 | RESELLER |
| 29 | kidoz.net | 19692013 | RESELLER |
| 31 | telaria.com | rwd19-2878451 | RESELLER |
| 32 | tremorhub.com | rwd19-2878451 | RESELLER |
More apps from Huacen Co.,LTD
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Mon, Oct 12, 2026 1:05 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.