- Transfer user's browser fingerprint (user-agent, viewport, timezone,
language, geolocation) to Chrome for more authentic scraping
- Display review topics from Google Maps in analytics dashboard
- Show business category badge in analytics header
- Fix date_text null handling in analytics (handle undefined/timestamp fields)
- Add review_topics and business_category to JobStatus interface
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replaces fast_scraper validation with efficient polling-based extraction
using the same navigation pattern as scrape_reviews:
- 10ms polling for consent handling (no fixed waits)
- 100ms polling for data extraction
- Exits early when data found
Supports multiple languages:
- Rating: stars/estrellas/étoiles/sterne/stelle
- Reviews: reviews/reseñas/avis/bewertungen/recensioni
- Handles comma decimals (4,8 -> 4.8)
Result: 6.3s to extract name, address, rating, total_reviews
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Import fast_scrape_reviews from scraper_clean instead of fast_scraper
- Keeps helper functions (check_reviews_available, get_business_card_info) from fast_scraper
- Production now uses clean scraper with hard refresh recovery
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Performance improvements:
- Validation speed: 59.71s → 10.96s (5.5x improvement)
- Removed 50+ console.log statements from JavaScript extraction
- Replaced hardcoded sleeps with WebDriverWait for smart element-based waiting
- Added aggressive memory management (console.clear, GC, image unloading every 20 scrolls)
Scraping improvements:
- Increased idle detection from 6 to 12 consecutive idle scrolls for completeness
- Added real-time progress updates every 5 scrolls with percentage calculation
- Added crash recovery to extract partial reviews if Chrome crashes
- Removed artificial 200-review limit to scrape ALL reviews
Timestamp tracking:
- Added updated_at field separate from started_at for progress tracking
- Frontend now shows both "Started" (fixed) and "Last Update" (dynamic)
Robustness improvements:
- Added 5 fallback CSS selectors to handle different Google Maps page structures
- Now tries: div.jftiEf.fontBodyMedium, div.jftiEf, div[data-review-id], etc.
- Automatic selector detection logs which selector works for debugging
Test results:
- Successfully scraped 550 reviews in 150.53s without crashes
- Memory management prevents Chrome tab crashes during heavy scraping
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
