Websites using zg1UZ_Fux5hTsdTGLqmoF5uafwZe_Tn_7f3zLYAiflI

Questions

Which websites use the Google site verification zg1UZ_Fux5hTsdTGLqmoF5uafwZe_Tn_7f3zLYAiflI?

The 1 site listed on this page: each has the id in its stored HTML or first-party JavaScript. The google-site-verification meta tag: a Search Console owner; sites sharing one are usually run by the same owner, agency or platform.

How was zg1UZ_Fux5hTsdTGLqmoF5uafwZe_Tn_7f3zLYAiflI found?

By reading the stored source. PageSourceSearch keeps the exact bytes of the pages and scripts it crawls and extracts the identifier from the tag's own snippet or meta tag, so every listed site can be opened at the line that carries it.