在互联网上有数以百万计的网站，但有价值的网站大多因为其独特之内容或者提供独特之服务。从下面的最有价值的100个网站清单中，我们可以见到一些熟悉的身影，比如google,比如56.com,比如tuidou.com,比如tianya.cn,甚至包括了百度的二级域名hi.baidu.com。以下的网站价值排名是左腿网根据入选网站的影响力，并综合其它排名网站的计算来设定的，有一定道理但也许并不完整，仅供参考之用。
1 http://google.com
$5,354,562,824

2 http://yahoo.com
$1,918,398,822

3 http://facebook.com
$1,114,193,124

4 http://youtube.com
$828,483,819

5 http://www.facebook.com
$644,260,261

6 http://google.de
$612,700,791

7 http://www.youtube.com
$510,449,606

8 http://yahoo.co.jp
$479,026,930

9 http://blogger.com
$427,348,708

10 http://taobao.com
$343,642,870

11 http://ebay.com
$326,598,018

12 http://myspace.com
$310,689,402

13 http://baidu.com
$246,525,842

14 http://amazon.com
$237,550,070

15 http://ebay.de
$222,238,488

16 http://qq.com
$212,794,904

17 http://flickr.com
$193,793,368

18 http://msn.com
$192,519,920

19 http://groups.yahoo.com
$184,655,954

20 http://wikipedia.org
$177,649,180

21 http://twitter.com
$152,376,561

22 http://imdb.com
$145,325,872

23 http://www.myspace.com
$140,258,397

24 http://microsoft.com
$132,024,408

25 http://ebay.co.uk
$131,183,359

26 http://sina.com.cn
$130,313,377

27 http://yahoo.co.uk
$126,550,874

28 http://google.ca
$118,776,690

29 http://yahoo.ca
$118,439,848

30 http://google.co.jp
$113,719,166

31 http://wretch.cc
$99,228,283

32 http://live.com
$98,842,195

33 http://yahoo.fr
$95,466,788

34 http://wordpress.com
$94,812,028

35 http://linkedin.com
$90,640,026

36 http://blogspot.com
$88,999,667

37 http://spaces.live.com
$88,856,201

38 http://sohu.com
$87,891,648

39 http://bbc.co.uk
$84,569,671

40 http://stern.de
$83,267,550

41 http://aol.com
$82,775,835

42 http://rakuten.co.jp
$80,233,929

43 http://yandex.ru
$79,071,737

44 http://qzone.qq.com
$78,772,677

45 http://fotolog.com
$74,716,648

46 http://google.co.in
$71,997,537

47 http://163.com
$70,406,743

48 http://alibaba.com
$68,192,354

49 http://mail.ru
$64,908,873

50 http://livejournal.com
$64,900,725

51 http://hi.baidu.com
$61,994,228

52 http://yahoo.com.tw
$60,703,851

53 http://naver.com
$60,018,080

54 http://360.yahoo.com
$57,718,231

55 http://nicovideo.jp
$57,350,272

56 http://wikipedia.com
$56,784,092

57 http://apple.com
$56,497,792

58 http://dailymotion.com
$55,273,514

59 http://google.fr
$54,754,471

60 http://daum.net
$54,552,112

61 http://craigslist.org
$54,409,458

62 http://hi5.com
$54,355,198

63 http://56.com
$52,947,179

64 http://amazon.de
$52,909,108

65 http://google.cn
$52,587,696

66 http://www.blogger.com
$50,710,669

67 http://tudou.com
$50,143,090

68 http://google.co.uk
$48,427,968

69 http://spiegel.de
$48,356,912

70 http://yahoomail.com
$46,916,198

71 http://cnn.com
$46,810,917

72 http://google.it
$46,731,259

73 http://amazon.co.jp
$44,647,877

74 http://allegro.pl
$44,269,766

75 http://blog.yahoo.com
$43,809,424

76 http://bebo.com
$41,730,523

77 http://www.sina.com.cn
$40,245,675

78 http://adobe.com
$39,599,603

79 http://macromedia.com
$38,778,453

80 http://digg.com
$37,927,391

81 http://mobile.de
$36,744,883

82 http://ebay.it
$36,471,137

83 http://cnet.com
$36,205,278

84 http://netlog.com
$35,946,068

85 http://ask.com
$35,876,554

86 http://yahoo.cn
$35,860,219

87 http://espn.com
$35,668,945

88 http://youku.com
$34,425,668

89 http://ebay.com.au
$34,071,179

90 http://bing.com
$34,056,343

91 http://seznam.cz
$33,557,278

92 http://ebay.fr
$33,214,994

93 http://skyrock.com
$33,159,531

94 http://news.com
$32,703,274

95 http://deviantart.com
$31,831,959

96 http://goo.ne.jp
$31,819,094

97 http://tianya.cn
$30,621,177

98 http://match.com
$30,414,592

99 http://www.msn.com
$30,399,936

100 http://friendster.com
$29,542,747