The following is a list of the browsers that hit the USConstitution.net from September 30, 2001 to October 9, 2001, with a cut-off of at least 20 hits per browser type in that period.
#: #reqs: browser --: -----: ------- 1: 36593: MSIE 5.5 2: 21104: MSIE 5.0 3: 11454: MSIE 5.01 4: 5689: MSIE 6.0 5: 3191: MSIE 4.01 6: 2834: Mozilla 4.78 7: 2253: Mozilla 4.76 8: 2066: Mozilla 5.0 9: 1973: Mozilla (compatible) 10: 1839: Mozilla 4.7 11: 1786: Mozilla 4.77 12: 1518: Mozilla 4.5 13: 1367: Mozilla 4.75 14: 888: Mozilla 4.08 15: 869: MSIE 6.0b 16: 770: Mozilla 4.61 17: 763: Mozilla 4.73 18: 691: Mozilla 4.72 19: 585: FAST-WebCrawler 3.2 test 20: 443: MSIE 4.5 21: 327: Gulliver 1.3 22: 286: Mozilla 4.73C-CCK-MCD 23: 284: Mozilla 4.06 24: 271: Mozilla 4.6 25: 266: Mozilla 4.74 26: 262: Mozilla 4.51 27: 250: Mozilla 4.7C-CCK-MCD 28: 231: Mozilla 3.0 29: 220: Mozilla 4.05 30: 211: Mozilla 4.04 31: 205: ArchitextSpider 32: 197: Googlebot 2.1 (+http: www.googlebot.com bot.html) 33: 184: Mozilla 4.75C-CCK-MCD 34: 152: SpaceBison 0.01 [fu] (Win67; X; SK) 35: 151: MSProxy 2.0 36: 128: Mozilla 4.78C-CCK-MCD 37: 126: MSIE 4.0 38: 124: Scooter-W3-1.0 39: 92: gazz 2.1 (gazz@nttrd.com) 40: 63: MSIE 5.12 41: 55: MSIE 3.01 42: 54: Mozilla 4.07 43: 53: MSIE 3.02 44: 48: MSIE 5.1b1 45: 47: Mozilla 4.03 46: 47: Opera 5.12 47: 46: Crescent Internet ToolPak HTTP OLE Control v.1.0 48: 40: Mozilla 4.02 49: 39: Slurp.so 1.0 (slurp@inktomi.com; http: www.inktomi.com slurp.html) 50: 38: About 0.1libwww-perl 5.47 51: 38: WebTV 2.6 52: 31: W3C Validator 1.183 libwww-perl 5.50 53: 30: Mozilla 4.0 54: 28: Mozilla 4.71 55: 28: MSIE 3.0 56: 27: MSIE 3.0b 57: 25: Opera 5.11 58: 25: Mozilla 4.76C-CCK-MCD 59: 24: InfoNaviRobot(F107) 60: 24: appie 1.1 61: 23: Offline Explorer 1.0 62: 23: Mozilla 3.01-C-MACOS8 63: 21: webcollage 1.77 64: 20: UCmore 65: 20: URL Checker : 556: [not listed: 140 browsers]
The following list compresses this down into a more manageable list:
#reqs: browser -----: ------- 36593: MSIE 5.5 32669: MSIE 5.0+ 12700: Mozilla 4.7+ 6558: MSIE 6.0+ 4965: MSIE 4.0+ 2066: Mozilla 5.0 1973: Mozilla (compatible) 1780: Mozilla 4.5+ 1041: Mozilla 4.6+ 443: MSIE 4.5 362: Mozilla 3.0+ 126: MSIE 4.0 72: Opera 5+ 55: MSIE 3.0+ 38: WebTV 2.6