How it works
A bounded inventory of the fetched HTML
The extractor downloads the initial uncompressed HTML, follows at most three safe redirects, respects robots.txt, and parses anchors plus image, script, and linked-resource references. Relative paths are resolved against the final page URL and duplicate destinations are counted.
What the categories mean
Internal and external
HTTP links are compared with the fetched page hostname.
Anchor and contact
Same-page fragments, email links, and telephone links stay distinct.
Resources
Images, scripts, stylesheets, documents, and common file extensions are labeled as resources.
Occurrences
Repeated destinations are grouped so template-heavy links stand out.
Limitations
This is a single-page source inspection, not a site crawl. It does not execute JavaScript or request extracted destinations, so dynamically inserted links and broken-link status codes are outside the result.