opera.com

Fetch Details

First Fetch	2021-08-04T09:43:03+00:00
Last Fetch	2025-04-26T10:57:29+00:00
Fetch Status	Ok

Fetch Requests (1)

Last Fetch

Fetched	2025-04-26T10:57:29+00:00
URL	https://opera.com/sellers.json
Redirect	https://res.adx.opera.com/sellers.json
Content Type	application/json
Hash	9fe30a11a6ca22ed90658407a76eef17fec6db0b8ab34342b68b243c821e4fa4
SimHash	5bf921eddde2

Sellers.json Details

Version	1.0
Contact Email	opera-ads-contact@opera.com
Contact Address	Opera Norway AS, P.O. Box 4214 Nydalen, NO-0401 OSLO, NORWAY
TAG-ID	55a0c5fd61378de3

Current Sellers

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

Ownership	Publisher	Intermediary	Both	Total
Public	21	91	1	113
Confidential	0	0	0	0
Total	21	91	1	113

Missing Sellers

Sellers that were present in previously fetched versions of opera.com's sellers.json file, but were missing from the last successfully fetched file.

Ownership	Publisher	Intermediary	Both	Total
Public	83	343	6	432
Confidential	0	0	0	0
Total	83	343	6	432

Warnings

Code	Description	Count
sellers_missing_domains	Missing sellers[].domain field.	2
sellers_subdomain_domains	Subdomain sellers[].domain field.	11

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 opera.com sellers authorized by at least one site or app developer, broken down by the declared relationship.

Resource	Direct	Reseller	All
ads.txt	29	36	50
app-ads.txt	30	40	52

Expected Types

Comparison between the declared types of current opera.com 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	10	5	0
Intermediary	0	21	0
Both	3	16	1

Profile Warnings

Description	Count
Not authorized by any known site/app.	57
Authorized direct by multiple owners.	27
Type doesn't match expected type.	24
Domain doesn't match expected domain.	3

Authorizing Entities

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

Resource	Direct	Reseller	All
ads.txt	37,804	92,066	109,404
app-ads.txt	25,462	73,364	75,948

Owned Sellers

Sellers from other ad systems that list opera.com as the owner domain.

Status	Publisher	Intermediary	Both	Total
Ok	169	87	46	302
Missing	116	74	39	229
Total	285	161	85	531