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We run more tests, in more detail, more often than anyone else

Fortune 100 February 2008

Error free sites

  • Federated Dept. Stores
  • Lehman Brothers Holdings

Failing A & AA on every page

  • Alcoa
  • Altria Group
  • Best Buy
  • Freddie Mac
  • Halliburton
  • HCA
  • Ingram Micro
  • McKesson
  • United Technologies
  • Valero Energy

Excluded from index

  • American Intl. Group
  • Coca-Cola
  • Walt Disney
  • Hess
  • Procter & Gamble
  • Safeway

Index facts

Sites tested: 11 Feb 2008
Total URLs tested: 66,534
Total tests run: 21,652,124
Total number of PDF's: 1,099
URLs failing functional tests: 4.02
Pages failing code standards: 90.44
Pages missing a title: 2.39
Pages failing accessibility level A: 54.98
Pages failing acessibility level AA: 54.98
Poorest code quality: Home Depot (http://www.homedepot.com/) - 240,430 failures
Fastest overall average response time: News Corp. (http://www.newscorp.com/)

PDF testing

Sitemorse performs twenty eight checks on PDF documents as part of our website benchmarking to ensure users do not experience problems such as broken links, or failing email addresses - we are also the first to test the accessibility compliance of PDF's.

13.0% of checked PDF's passed accessibility tests

Top ten functional failures

Total
file/url/badquery 93.08%
url/fetch/badcookie 1.92%
url/fetch/notfound 1.02%
file/url/badpath 0.97%
file/url/offtop 0.82%
file/html/notitle 0.55%
url/fetch/noaddr 0.29%
file/html/badmeta 0.22%
file/url/badscheme 0.18%
url/fetch/unknownstatus 0.17%

Top ten code quality failures

Total
file/html/badentity 41.34%
file/html/unknownentity 40.90%
file/html/tagnotallowed 5.95%
file/html/badattr 2.93%
file/html/badvalue 2.49%
file/html/closingunopened 2.02%
file/html/unknowntag 1.86%
file/html/missingclose 1.06%
file/html/unnecessaryclose 0.83%
file/html/unnecessaryvalue 0.20%