Webzio-Extended

No. Webzio-Extended is a token the operator reads in robots.txt, not a user agent that fetches pages. You will never see a request carrying it; the pages are fetched by the operator's ordinary crawler. The string below is what a tool would match if one were ever sent.

Add this to the robots.txt at the root of your domain. Robots.txt is advisory: it works only on crawlers that choose to read it. This one is honours robots.txt according to its operator.

To block every robots.txt control token at once, or to block training while keeping AI search citations, use the robots.txt generator.

The user-agent string is self-asserted: anyone can send it from a laptop, and scrapers routinely impersonate well-known crawlers to slip past filters aimed at unknown ones.

No request carries this token; it controls how omgili's crawl is used.