referrer Definition

keyword, referral, http, identifier, spammer, sender, referer, recommender, captcha, search engine, hyperlinking, advertiser, urls, boolean, usenet, filename, intitle, addy, isp, clicks, drupal, googol, operands, toolbar, retweet, slashdot, phisher, shortener, downloader, webmasters, google, webpages, submitter, aol, searcher, friendster, dns, sorbs, hexadecimal, callee, plugin, yahoo, hotmail, spoofer, ssh, spamming, bot, gif, aspx, trojan, hoster, randomizer, ssn, plaintext, webform, irc, domains, uris, lookup, tcp, emule, vonage, hulu, infringer, inviter, gmail, ftp, ymmv, widget, classifier, diacritics, algorithm, mapquest, earthlink, user, philips, marlinspike, vuln, donator, checksum, spammed, mastercard, runtime error, firefox, registrant, ajax, xyz, phishing, applet, franking machine, pid, coupon, myspace, readme, awk, websites, andor, wap, quantifier, checkbox,