Overview
Real-time publisher data and ad metrics using the Open Sincera API
Open Web Data Viewer – Instantly Access and Organize Open Sincera Insights Open Web Data Viewer is a Chrome extension designed for adtech professionals, analysts, and media strategists who need fast, reliable access to Open Sincera data while browsing the web. With a single click, you can: Instantly view Open Sincera data for any domain you're visiting Explore key metrics like ad stack details, reach, ads.txt entries, and technology footprint Add domains to customizable lists for campaign planning, competitive research, or outreach Export your saved lists for use in external tools or collaboration Whether you're scouting publishers, auditing supply, or researching the open web, Open Web Data Viewer puts trusted insights at your fingertips.
Details
- Version2.0.0
- UpdatedOctober 8, 2025
- Offered byaaron
- Size45.76KiB
- LanguagesEnglish
- Developer
Email
aaron@marcusandmuse.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Open Web Data Viewer has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Open Web Data Viewer handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
