LinkFBI Blacklist Checker

michaelcottam.com

Extension Developer Tools1 user

Item media 2 (screenshot) for LinkFBI Blacklist Checker

Item media 1 (screenshot) for LinkFBI Blacklist Checker

Overview

Checks the subdomain of the current page URL against LinkFBI's blacklist to see if you should disavow the subdomain.

I'm an SEO consultant and I maintain a publicly accessible list of domains that I have analyzed and determined to be spammy, malware, etc. and therefore should be disavowed. This extension checks the subdomain of the current page against my blacklist, and if it's on my list, informs the user (in a popup) of why I blacklisted it. The same functionality is available by copying and pasting a URL into this page https://www.linkfbi.com/Blacklist.asp but this extension makes this process much simpler.

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Details

Version
1.0
Updated
January 22, 2026
Flag concern
Size
15.6KiB
Languages
English (United States)
Developer
OzTech, Inc.
20915 Royal Oak Circle Bend, OR 97701 US
Website
Email
michaelcottam@gmail.com
Non-trader
This 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

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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

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