The most commonly linked to sites, based on a survey of 1506324 web sites in March, are shown below.

Site Name (Click to visit)	Web Probe	Count	Percent
http://www.microsoft.com	Probe It	8239	0.55%
http://www.netscape.com	Probe It	3910	0.26%
http://home.netscape.com	Probe It	3749	0.25%
http://www.yahoo.com	Probe It	2394	0.16%
http://www.adobe.com	Probe It	2239	0.15%
http://www.demon.net	Probe It	1906	0.13%
http://www.geocities.com	Probe It	1837	0.12%
http://www.acme.com	Probe It	1833	0.12%
http://www.homepages.demon.co.uk	Probe It	1787	0.12%
http://www.webmailer.de	Probe It	1700	0.11%
http://www.amazon.com	Probe It	1655	0.11%
http://www.apache.org	Probe It	1481	0.10%
http://members.aol.com	Probe It	1385	0.09%
http://www.excite.com	Probe It	1365	0.09%
http://www.macromedia.com	Probe It	1342	0.09%
http://www.lycos.com	Probe It	1237	0.08%
http://www.hotbot.com	Probe It	983	0.07%
http://www.infoseek.com	Probe It	918	0.06%
http://www.real.com	Probe It	885	0.06%
http://www.webcrawler.com	Probe It	849	0.06%
http://www.altavista.com	Probe It	785	0.05%
http://www.weather.com	Probe It	782	0.05%
http://www.cnn.com	Probe It	778	0.05%
http://www.altavista.digital.com	Probe It	734	0.05%
http://www.wunderground.com	Probe It	704	0.05%
http://members.tripod.com	Probe It	671	0.04%
http://service.bfast.com	Probe It	635	0.04%
http://leader.linkexchange.com	Probe It	623	0.04%
http://www.angelfire.com	Probe It	592	0.04%
http://www.usatoday.com	Probe It	573	0.04%
http://members.xoom.com	Probe It	538	0.04%
http://www.zdnet.com	Probe It	528	0.04%
http://www.webring.org	Probe It	527	0.03%
http://www.webcom.com	Probe It	502	0.03%
http://www.mapquest.com	Probe It	501	0.03%
http://www.apple.com	Probe It	500	0.03%
http://www.zeustechnology.com	Probe It	491	0.03%
http://www.eu.microsoft.com	Probe It	469	0.03%
http://www.mckinley.com	Probe It	450	0.03%
http://www.thecounter.com	Probe It	448	0.03%
http://lynx.browser.org	Probe It	447	0.03%
http://www.da.ru	Probe It	446	0.03%
http://ourworld.compuserve.com	Probe It	433	0.03%
http://member.linkexchange.com	Probe It	428	0.03%
http://www.intellicast.com	Probe It	425	0.03%
http://www.quickdomains.com	Probe It	418	0.03%
http://www.netnames.com	Probe It	418	0.03%
http://altavista.digital.com	Probe It	418	0.03%
http://www.linkexchange.com	Probe It	410	0.03%
http://www.rsac.org	Probe It	397	0.03%
http://home.earthlink.net	Probe It	393	0.03%
http://www.shareware.com	Probe It	388	0.03%
http://www.dejanews.com	Probe It	388	0.03%
http://www.ibm.com	Probe It	384	0.03%
http://www.disney.com	Probe It	373	0.02%
http://www.stpt.com	Probe It	369	0.02%
http://ad.linkexchange.com	Probe It	369	0.02%
http://www.w3.org	Probe It	367	0.02%
http://www.nytimes.com	Probe It	359	0.02%
http://www.metacrawler.com	Probe It	359	0.02%
http://www.surfwatch.com	Probe It	358	0.02%
http://www.mindspring.com	Probe It	358	0.02%
http://www.netnanny.com	Probe It	356	0.02%
http://www.teleport.com	Probe It	348	0.02%
http://www.redhat.com	Probe It	336	0.02%
http://click.linksynergy.com	Probe It	333	0.02%
http://www.users.dircon.co.uk	Probe It	332	0.02%
http://webcrawler.com	Probe It	331	0.02%
http://www.netdirect.net.uk	Probe It	330	0.02%
http://www.cdnow.com	Probe It	318	0.02%
http://www.download.com	Probe It	317	0.02%
http://www.whitehouse.gov	Probe It	313	0.02%
http://www.listbot.com	Probe It	313	0.02%
http://www.aol.com	Probe It	311	0.02%
http://www.msnbc.com	Probe It	308	0.02%
http://www.hp.com	Probe It	306	0.02%
http://www.dircon.net	Probe It	303	0.02%
http://maps.yahoo.com	Probe It	295	0.02%
http://www.nba.com	Probe It	294	0.02%
http://www.sun.com	Probe It	292	0.02%
http://ad.doubleclick.net	Probe It	292	0.02%
http://www.msn.com	Probe It	285	0.02%
http://www.wdvl.com	Probe It	283	0.02%
http://validator.w3.org	Probe It	282	0.02%
http://www.washingtonpost.com	Probe It	281	0.02%
http://www.nasa.gov	Probe It	280	0.02%
http://www.netdirect-online.co.uk	Probe It	279	0.02%
http://www.calvoter.org	Probe It	278	0.02%
http://www.pathfinder.com	Probe It	274	0.02%
http://cnn.com	Probe It	274	0.02%
http://www.goto.com	Probe It	272	0.02%
http://www.virtualmarcom.com	Probe It	270	0.02%
http://www.mycomputer.com	Probe It	270	0.02%
http://www.dogpile.com	Probe It	270	0.02%
http://counter.rambler.ru	Probe It	270	0.02%
http://www.stutley.com	Probe It	269	0.02%
http://www.insurancecompany.com	Probe It	269	0.02%
http://www.heppner-assoc.com	Probe It	269	0.02%
http://www.hemophiliafed.org	Probe It	269	0.02%
http://www.dorcus.com	Probe It	269	0.02%
http://www.depaul.com	Probe It	269	0.02%
http://www.tucows.com	Probe It	267	0.02%
http://www.serendipitygroup.com	Probe It	266	0.02%
http://www.pbs.org	Probe It	263	0.02%
http://www.looksmart.com	Probe It	263	0.02%
http://www.house.gov	Probe It	259	0.02%
http://www.census.gov	Probe It	254	0.02%
http://rd1.hitbox.com	Probe It	253	0.02%
http://www.switchboard.com	Probe It	252	0.02%
http://www.netlink.co.uk	Probe It	246	0.02%
http://www.cisco.com	Probe It	246	0.02%
http://www.realaudio.com	Probe It	245	0.02%
http://www.google.com	Probe It	239	0.02%
http://lcweb.loc.gov	Probe It	239	0.02%
http://www.maximumcash.com	Probe It	237	0.02%
http://www.3com.com	Probe It	237	0.02%
http://www.discovery.com	Probe It	233	0.02%
http://www.intel.com	Probe It	232	0.02%
http://www.nameprotect.com	Probe It	231	0.02%
http://www.northernlight.com	Probe It	230	0.02%
http://www.cnet.com	Probe It	230	0.02%
http://www.nfl.com	Probe It	227	0.02%
http://www.networksolutions.com	Probe It	227	0.02%
http://www.statslab.cam.ac.uk	Probe It	225	0.01%
http://www.fastcounter.com	Probe It	224	0.01%
http://www.cyberpatrol.com	Probe It	221	0.01%
http://www.ncsa.uiuc.edu	Probe It	219	0.01%
http://www.whowhere.com	Probe It	218	0.01%
http://www.hypermart.net	Probe It	218	0.01%
http://adforce.imgis.com	Probe It	218	0.01%
http://www.cdc.gov	Probe It	213	0.01%
http://pathfinder.com	Probe It	210	0.01%
http://www.yahooligans.com	Probe It	209	0.01%
http://www.usps.gov	Probe It	209	0.01%
http://www.safesurf.com	Probe It	209	0.01%
http://www.winfiles.com	Probe It	208	0.01%
http://www.solidoak.com	Probe It	208	0.01%
http://www.linux.org	Probe It	208	0.01%
http://www.irs.ustreas.gov	Probe It	208	0.01%
http://www.primenet.com	Probe It	204	0.01%
http://www.eff.org	Probe It	204	0.01%
http://www.senate.gov	Probe It	203	0.01%
http://www.ed.gov	Probe It	203	0.01%
http://home.att.net	Probe It	203	0.01%
http://www.four11.com	Probe It	200	0.01%
http://www.epa.gov	Probe It	200	0.01%
http://www.ozemail.com.au	Probe It	199	0.01%
http://www.search.com	Probe It	198	0.01%
http://www.nps.gov	Probe It	198	0.01%
http://www.hwg.org	Probe It	198	0.01%
http://cgi.netscape.com	Probe It	198	0.01%
http://www.snap.com	Probe It	196	0.01%
http://thomas.loc.gov	Probe It	196	0.01%
http://www.mapblast.com	Probe It	195	0.01%
http://www.hitbox.com	Probe It	195	0.01%
http://www.wsj.com	Probe It	194	0.01%
http://www.symantec.com	Probe It	193	0.01%
http://www.compaq.com	Probe It	193	0.01%
http://www.winzip.com	Probe It	192	0.01%
http://www.best.com	Probe It	192	0.01%
http://guide.infoseek.com	Probe It	192	0.01%
http://sunsite.unc.edu	Probe It	191	0.01%
http://www.datacomm.ch	Probe It	187	0.01%
http://espnet.sportszone.com	Probe It	187	0.01%
http://www.bigfoot.com	Probe It	186	0.01%
http://www.nic.ch	Probe It	184	0.01%
http://microsoft.com	Probe It	184	0.01%
http://www.xs4all.nl	Probe It	182	0.01%
http://bn.bfast.com	Probe It	181	0.01%
http://www.tiac.net	Probe It	178	0.01%
http://www3.datacomm.ch	Probe It	176	0.01%
http://www.latimes.com	Probe It	176	0.01%
http://home.t-online.de	Probe It	176	0.01%
http://nt2.datacomm.ch	Probe It	175	0.01%
http://dir.yahoo.com	Probe It	175	0.01%
http://come.to	Probe It	174	0.01%
http://www.si.edu	Probe It	173	0.01%
http://www.sec.gov	Probe It	173	0.01%
http://www.alladvantage.com	Probe It	173	0.01%
http://www.odci.gov	Probe It	171	0.01%
http://homepages.ihug.co.nz	Probe It	171	0.01%
http://www.unitedmedia.com	Probe It	170	0.01%
http://www.freeyellow.com	Probe It	168	0.01%
http://www.cs.cmu.edu	Probe It	168	0.01%
http://users.aol.com	Probe It	168	0.01%
http://www.microsoft.de	Probe It	167	0.01%
http://www.erols.com	Probe It	167	0.01%
http://www.commission-junction.com	Probe It	167	0.01%
http://www.bbc.co.uk	Probe It	165	0.01%
http://www.abcnews.com	Probe It	165	0.01%
http://the.sextracker.com	Probe It	165	0.01%
http://www.mcp.com	Probe It	164	0.01%
http://quote.yahoo.com	Probe It	164	0.01%
http://nt.datacomm.ch	Probe It	164	0.01%
http://www.ups.com	Probe It	163	0.01%
http://www.sfgate.com	Probe It	163	0.01%
http://www.opentext.com	Probe It	162	0.01%
http://www.php.net	Probe It	161	0.01%
http://www.nhl.com	Probe It	161	0.01%
http://www.cbs.com	Probe It	161	0.01%
http://tracker.clicktrade.com	Probe It	161	0.01%
http://www.wired.com	Probe It	160	0.01%
http://www.nbc.com	Probe It	159	0.01%
http://www.mtv.com	Probe It	158	0.01%
http://www.telenordia.se	Probe It	157	0.01%
http://www.nascar.com	Probe It	156	0.01%
http://www.internethotellet.com	Probe It	156	0.01%
http://www.dnai.com	Probe It	155	0.01%
http://www.bbb.org	Probe It	154	0.01%
http://www.nlm.nih.gov	Probe It	153	0.01%
http://www.execpc.com	Probe It	153	0.01%
http://www.xe.net	Probe It	152	0.01%
http://www.city.net	Probe It	150	0.01%
http://weather.yahoo.com	Probe It	150	0.01%
http://members.home.net	Probe It	150	0.01%
http://europa.eu.int	Probe It	150	0.01%
http://www.columbia.edu	Probe It	149	0.01%
http://search.yahoo.com	Probe It	149	0.01%
http://galaxy.einet.net	Probe It	149	0.01%
http://www.fedworld.gov	Probe It	148	0.01%
http://www.loc.gov	Probe It	146	0.01%
http://www.greatdomains.com	Probe It	146	0.01%
http://tucows.telepac.pt	Probe It	146	0.01%
http://www.novell.com	Probe It	145	0.01%
http://www.microsys.com	Probe It	145	0.01%
http://www.fedex.com	Probe It	145	0.01%
http://www.ama-assn.org	Probe It	145	0.01%
http://rs.internic.net	Probe It	144	0.01%
http://www.nasdaq.com	Probe It	143	0.01%
http://www.infospace.com	Probe It	142	0.01%
http://www.flash.net	Probe It	142	0.01%
http://www.askjeeves.com	Probe It	142	0.01%
http://store.yahoo.com	Probe It	142	0.01%
http://nt3.datacomm.ch	Probe It	142	0.01%
http://infoseek.go.com	Probe It	142	0.01%
http://www.register.com	Probe It	141	0.01%
http://www.starnine.com	Probe It	140	0.01%
http://www.pcworld.com	Probe It	139	0.01%
http://www.cnnfn.com	Probe It	139	0.01%
http://fastcounter.linkexchange.com	Probe It	139	0.01%
http://www.news.com	Probe It	138	0.01%
http://www.nationalgeographic.com	Probe It	138	0.01%
http://www.lpage.com	Probe It	138	0.01%
http://news.bbc.co.uk	Probe It	138	0.01%
http://www.classifieds2000.com	Probe It	137	0.01%
http://click.avenuea.com	Probe It	137	0.01%
http://www.sgi.com	Probe It	135	0.01%
http://www.apacheweek.com	Probe It	135	0.01%
http://www.access.gpo.gov	Probe It	135	0.01%
http://www.vi.net	Probe It	134	0.01%