4 ms·So what does it mean by facebook whitelisting a scraping service? Do they actively block scrapers?by yalogin 13y agoSo what does it mean by facebook whitelisting a scraping service? Do they actively block scrapers?dblacc 13y agoI could be wrong but I believe that the the default is that spiders are blocked and only the "User-Agents" listed are allowed to scrape (but not the disallow pages).elbear 13y agoYou are correct.