With Ads.txt Checker you can find out if a site is using ads.txt file and have all the Authorized Digital Sellers shown in a pop up
Ads.txt Checker Extension
As mention in the IAB website, ads.txt initiative specifies a mechanism for publishers to list their authorized digital sellers, in order to fight against fraud and misrepresented domains.
Source Manifest.json
Similar Extensions
Similarweb - Website Traffic & SEO Checker 997 3255 ★ 1.19MiB
Professor Prebid 997 12 ★ 1.13MiB
Adwizard 997 12 ★ 1.27MiB
Similar Sites - Discover Related Websites 997 387 ★ 1.3MiB
Red Volcano - Website Insights 997 0 ★ 7.59MiB
Web Vitals 997 43 ★ 398KiB
PubGuru Ad Inspector 997 40 ★ 84.34KiB
AMP Validator 997 97 ★ 2.51MiB
Ezoic 997 56 ★ 3.5MiB
Site Audit Extension 997 1 ★ 76.67KiB
CMP Validator 997 4 ★ 461KiB
MyAdPrice 997 3 ★ 499KiB
Adstxter – Ads.txt Seller Tester 997 1 ★ 79.94KiB
BidFilter Header Bidding Analysis 997 6 ★ 1.48MiB
Headerbid Expert 997 23 ★ 32.83KiB
AdTech Debuggers 997 3 ★ 291KiB
Azerion Ad Expert 997 8 ★ 2.53MiB
Similarweb Sales Extension 997 20 ★ 359KiB
HTL Debug 997 19 ★ 537KiB
Ad Density - Measure In a Single Click 997 5 ★ 93.01KiB
Ad Manager Viewability Insights 997 4 ★ 297KiB
AdSense Active View Monitor 997 51 ★ 17.41KiB
Setupad 997 7 ★ 334KiB
AdTech Ad Inspector 997 7 ★ 897KiB
User reviews
Oren Vardy (ID: 0000006a3dda46c0) Voted 4 ★ - Updated 02/08/2023
Geni Said (ID: 00000087e21f10c5) Voted 5 ★ - Updated 03/22/2020