Fetcher.Allowed and Key, the rendered comparison and the Chrome request
guard accept an address only on the site's effective port (explicit,
else 443 for https and 80 for http), so page code cannot make headless
Chrome reach other services on the site host's address and a link to
another port is not reported as a page of the site.
- schema: types per kind, @id links, every node kind, the publisher and
local business, every validator rule, custom JSON-LD caps and merge
- crawl: HTML parse, each check's positive and negative case, fix routes
with the fitting tool, the rendered comparison, allowRequest,
resolverRules and NewRenderer
- pagination, alternates and x-default, primary parents, the filter's
addresses, registry paths and fields, auto-link addresses
