seznam.cz

Details for ad system seznam.cz

Sellers.json

Fetch Details

First Fetch	2025-07-20T20:28:16+00:00
Last Fetch	2025-11-15T14:10:31+00:00
Fetch Status	Ok

Fetch Requests (1)

URL	https://seznam.cz/sellers.json
Result	Sellers.json Found.

Last Fetch

Fetched	2025-11-15T14:10:31+00:00
URL	https://seznam.cz/sellers.json
Redirect	https://www.seznam.cz/sellers.json
Content Type	application/json
Hash	5b02d89899c39b0ec71fdb19c374e29b135dbfaee116a1a26a3a5c60f7ec8de4
SimHash	587c588de870

Sellers.json Details

Version	1.0
Contact Email	sellers@firma.seznam.cz
Contact Address	Seznam.cz, a.s., Radlická 3294/10, 150 00 Praha 5 – Smíchov, Czech republic

Current Sellers

Breakdown of the ad seller records from seznam.cz's sellers.json file. Sellers can represent publishers, intermediaries, or both. They may have public ownership information, or be marked as confidential.

Ownership	Publisher	Total
Public	29	29
Confidential	0	0
Total	29	29

Warnings

Code	Description	Count
sellers_url_domains	Url sellers[].domain field.	29
sellers_subdomain_domains	Subdomain sellers[].domain field.	9

Seller Profiles

Sellers are profiled based on the sites (ads.txt) and app developers (app-ads.txt) that authorize them. Profiles are recalculated periodically, so may not incorporate recent changes.

Authorized Sellers

The number of current seznam.cz sellers authorized by at least one site or app developer, broken down by the declared relationship.

Resource	Direct	Reseller	All
ads.txt	27	2	27
app-ads.txt	1	0	1

Expected Types

Comparison between the declared types of current seznam.cz sellers and their expected types, based on the relationships declared by the sites and app developers that authorize them.

Expected Type	Publisher	Intermediary	Both
Publisher	25	0	0
Intermediary	0	0	0
Both	2	0	0

Profile Warnings

Description	Count
Authorized direct by multiple owners.	14
Not authorized by any known site/app.	2
Domain doesn't match expected domain.	2
Type doesn't match expected type.	2

Authorizing Entities

The number of sites (ads.txt) and app developers (app-ads.txt) that authorize accounts from seznam.cz, broken down by the declared relationship.

Resource	Direct	Reseller	All
ads.txt	200	15	201
app-ads.txt	25	0	25

Owned Sellers

Sellers from other ad systems that list seznam.cz as the owner domain.

Status	Publisher	Intermediary	Both	Total
Ok	32	1	3	36
Missing	6	34	0	40
Total	38	35	3	76