Policy + scope
Approved hosts, paths, page types, use case, crawler identity, and access review.
Web source ingestion
Extend feed coverage to selected websites with narrow scope, visible access rules, careful extraction, and block-level change detection.
Respectful extraction
A responsible source profile defines scope, access, rate, identity, and change behavior.
Approved hosts, paths, page types, use case, crawler identity, and access review.
Per-host limits, conditional requests, backoff, maximum retries, and stale-source alerts.
Compare normalized blocks, not raw HTML that changes for ads, timestamps, or personalization.
Source selection
Scraping is the fallback when a suitable published interface is unavailable.
Check RSS, Atom, JSON Feed, sitemaps, publisher APIs, structured data, and curated listing pages before crawling arbitrary links.
Use host and path allowlists and reject out-of-scope redirects.
Classify article pages before full processing, remove boilerplate, preserve headings and tables, and retain the fetch record and content hash.
Pause automatic summaries when layout or content metrics shift suddenly.
Feed Signals
Robots policy, transparent identity, rate limits, URL traps, extraction, revisions, and security.
A responsible website-scraping workflow for generating feed summaries from pages that do not publish usable RSS, Atom, or JSON feeds.