DuckDuckGo:
- Fixed parser to handle single-quoted class attributes (class='result-link')
- Decode DDG tracking URLs (uddg= parameter) to extract real URLs
- Match snippet extraction to actual DDG Lite HTML structure (</td> terminator)
Bing:
- Switched from HTML scraping (blocked by JS detection) to RSS endpoint
(?format=rss) which returns parseable XML
- Added JSON API response parsing as fallback
- Returns graceful unresponsive_engines entry when blocked
Live test results:
- DuckDuckGo: 9 results ✅
- GitHub: 10 results (14,768 total) ✅
- Bing: 10 results via RSS ✅
- Reddit: skipped (403 from sandbox, needs browser-like context)
Franz Kafka
a8ab29b23a