Operating System 1. Web Indexing Robot (102) 76.69% 2.  Windows XP (18) 13.53% 3.  Windows 2000 (5) 3.76% 4. Windows NT (4) 3.01% 5.  Unknown Platform (3) 2.26% 6.  Windows 95 (1) 0.75%

Browser 1. Web Indexing Robot (102) 76.69% 2.  Internet Explorer (17) 12.78% 3.  Firefox (7) 5.26% 4.  Opera (3) 2.26% 5.  Unknown Browser (3) 2.26% 6.  Mozilla (1) 0.75%

Domain Referer 1. No Referer / Direct Access (122) 91.73% 2. http://www.google.co.id (8) 6.02% 3. http://perkin.or.id (2) 1.50% 4. http://search.yahoo.com (1) 0.75%

Page Referer 1. No Referer / Direct Access (122) 91.73% 2. http://perkin.or.id/wmvdl.php (1) 0.75% 3. http://perkin.or.id/wmview.php?ArtCat=5 -CUT- (1) 0.75% 4. http://search.yahoo.com/search?p=perkin -CUT- (1) 0.75% 5. http://www.google.co.id/search?client=f -CUT- (1) 0.75% 6. http://www.google.co.id/search?client=f -CUT- (1) 0.75% 7. http://www.google.co.id/search?hl=id&cl -CUT- (1) 0.75% 8. http://www.google.co.id/search?hl=id&lr -CUT- (1) 0.75% 9. http://www.google.co.id/search?hl=id&q= -CUT- (1) 0.75% 10. http://www.google.co.id/search?hl=id&q= -CUT- (1) 0.75% 11. http://www.google.co.id/search?hl=id&q= -CUT- (1) 0.75% 12. http://www.google.co.id/search?hl=id&q= -CUT- (1) 0.75%

Hostname 1. crawl.yahoo.net (53) 39.85% 2. googlebot.com (43) 32.33% 3. Unresolved IP (21) 15.79% 4. telkom.net.id (8) 6.02% 5. cuill.com (2) 1.50% 6. in-addr.arpa (1) 0.75% 7. id-searchy.com (1) 0.75% 8. lightspeedsystems.com (1) 0.75% 9. static.theplanet.com (1) 0.75% 10. keymachine.de (1) 0.75% 11. (1) 0.75%

Country 1. Network - net (53) 39.85% 2. Commercial - com (48) 36.09% 3. Unresolved IP (21) 15.79% 4.  Indonesia - id (8) 6.02% 5. - (1) 0.75% 6.  Germany - de (1) 0.75% 7. Old-Style Arpanet - arpa (1) 0.75%