Data collection Mar, 17, 2010:
Browser usage over the past 30 days

• Firefox: 241184
• Chrome: 185562
• Safari: 106278
• MSIE: 89186
  • MSIE 6: 1405
  • MSIE 7: 28402
  • MSIE 8: 58742
  • MSIE 9: 1184

• Mobile operation system usage over the past 30 days
  • 648662 total sessions
  • 10458 sessions from mobile devices
    • 20732 Apple iOS
    • 3752 Android
  • 100 / 648662 * 24484 = 3.77 %

Data collection Oct. 04, 2010:

• Mobile operation system usage over the past 30 days
  • 399486 total sessions
  • 10458 sessions from mobile devices
    • 8710 Apple iOS
    • 1748 Android
  • 100 / 399486 * 10458 = 2.6 %

• SQL: select count(1) from SAKAI_SESSION where SESSION_START > (sysdate - 30) and SESSION_USER_AGENT like '%iP%'; select count(1) from SAKAI_SESSION where SESSION_START > (sysdate - 30) and SESSION_USER_AGENT like '%Android%';

Data collection Oct. 15, 2010:
Browser usage over the past 30 days

• MSIE: 103267
  • MSIE 6: 2676
  • MSIE 7: 41334 MSIE
  • MSIE 8: 59523 MSIE
• Chrome: 106326
• Safari: 90613

  • select count(1) from SAKAI_SESSION where SESSION_USER_AGENT like '%Safari%' and SESSION_USER_AGENT not like '%Chrome%' and SESSION_USER_AGENT not like '%iP%' and SESSION_START > (sysdate - 30);

• Firefox: 231082
• Android: 2233
• iOS: 13014