Http_referer Websites
RefNull - Hide your PHP & JS referer
- refnull.com
RefNull is a free tool which allows you to anonymize your links so easy and fast, blank referer
URL to DOMAIN - Free Extractor Tool
- urltodomain.com
URL to domain extractor to convert links to domain names. Helping webmasters use the Google and Bing disavow tools to fight negative SEO attacks.