lemmatechnologies.com

Fetch Details

First Fetch	2021-06-10T10:49:04+00:00
Last Fetch	2025-03-23T10:02:13+00:00
Fetch Status	Ok

Fetch Requests (1)

Last Fetch

Fetched	2025-03-23T10:02:13+00:00
URL	https://lemmatechnologies.com/sellers.json
Content Type	application/json
Hash	a31a54371905ff014266d7cab8eb0a8fd58fa176b365bc9ff28427c812924808
SimHash	311285218ced

Sellers.json Details

Version	1.0
Contact Email	Lemma Support <support@lemmatechnologies.com>
Contact Address	Lemma Media Inc , 530 Fifth Avenue New York, NY 10036 United States
TAG-ID	7829010c5bebd1fb

Current Sellers

Breakdown of the ad seller records from lemmatechnologies.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	556	82	23	661
Confidential	0	0	0	0
Total	556	82	23	661

Missing Sellers

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

Ownership	Publisher	Intermediary	Both	Total
Public	3,009	9	1	3,019
Confidential	5	0	0	5
Total	3,014	9	1	3,024

Warnings

Code	Description	Count
sellers_integer_ids	Integer sellers[].seller_id field.	677
sellers_url_domains	Url sellers[].domain field.	1
sellers_subdomain_domains	Subdomain sellers[].domain field.	15

Errors

Code	Description	Count
sellers_duplicate_ids	Duplicate sellers[].seller_id field.	10
sellers_invalid_types	Invalid sellers[].seller_type field.	6

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

Resource	Direct	Reseller	All
ads.txt	98	58	125
app-ads.txt	107	64	132

Expected Types

Comparison between the declared types of current lemmatechnologies.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	55	13	4
Intermediary	9	11	4
Both	24	14	4

Profile Warnings

Description	Count
Not authorized by any known site/app.	523
Authorized direct by multiple owners.	82
Type doesn't match expected type.	68
Domain doesn't match expected domain.	17

Authorizing Entities

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

Resource	Direct	Reseller	All
ads.txt	7,082	73,571	75,034
app-ads.txt	10,077	49,934	50,446

Owned Sellers

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

Status	Publisher	Intermediary	Both	Total
Ok	7	38	4	49
Missing	6	49	7	62
Total	13	87	11	111