Optimization Report : 04/01/08 at 07:07:12

Results for 'http://www.aol.com/':

Page load time: 3.637 seconds
Time to first byte: 0.379 seconds
Time to Start Render: 1.130 seconds
Time to Document Complete: 3.637 seconds
Time to Fully Loaded: 4.688 seconds
Bytes sent out: 26.068 KB
Bytes received: 196.557 KB
DNS Lookups: 15
Connections: 28
Requests: 69
   OK Requests:  60
   Redirects:    7
   Not Modified: 0
   Not Found:    0
   Other:        2 (204, 204)


Enable browser caching of static assets:
    FAILED  (No max-age or expires) - 2mdn.aolcdn.com/1085366/88x31_etf.gif
    FAILED  (No max-age or expires) - 2mdn.aolcdn.com/1088958/warptext_350x200.swf
    FAILED  (No max-age or expires) - 2mdn.aolcdn.com/1109279/dishlogo_60x60.1.gif
    FAILED  (No max-age or expires) - ad.doubleclick.net/dot.gif
    FAILED  (No max-age or expires) - ai.pricegrabber.com/pi/5/52/32/55232061_75.jpg
    FAILED  (No max-age or expires) - aka-cdn.adtechus.com/apps/105/Ad17001St3Sz1473Sq155508V0Id2/young_couple.jpg
    FAILED  (No max-age or expires) - anrtx.tacoda.net/rtx/r.js
    FAILED  (15.0 minutes) - an.tacoda.net/an/16649/slf.js
    WARNING (6.9 hours) - o.aolcdn.com/ads/adsWrapperAT.js
    WARNING (24.0 hours) - m1.2mdn.net/viewad/1104060/51-generic_1x1.gif
    WARNING (24.0 hours) - www.aolcdn.com/aolp_dir/dir_sprite.png
    WARNING (24.0 hours) - www.aolcdn.com/aolp_dlsnag/snagbutton_default.gif
    WARNING (24.0 hours) - www.aolcdn.com/aolp_mkhome/474f6b9a-00272-029c3-400cb8e1
    WARNING (24.0 hours) - www.aolcdn.com/aolp_mkhome/474f6b9b-00394-029c3-400cb8e1
    WARNING (24.0 hours) - www.aolcdn.com/aolp_page3/45fb58fc-0006d-04433-0a00ec5a
    WARNING (24.0 hours) - www.aolcdn.com/aolp_page3/aol_logo
    WARNING (24.0 hours) - www.aolcdn.com/aolp_supertab_mail/4602fec6-002ab-06ee1-0a00ec5a
    WARNING (24.0 hours) - www.aolcdn.com/aolp_supertab_video/467abd8c-000b9-05971-0a00ead6
    WARNING (24.0 hours) - www.aolcdn.com/aolp_w/3s30
    WARNING (24.0 hours) - www.aolcdn.com/aolportal/jennifer-aniston-body-z-120a032808
    WARNING (24.0 hours) - www.aolcdn.com/aolportal/obama-60a-033108.jpg
    WARNING (24.0 hours) - www.aolcdn.com/aolportal/ws-calvert-200a-033108.jpg
    WARNING (6.5 days) - o.aolcdn.com/omniunih.js
    WARNING (7.0 days) - shopping.aol.com/img339/shoppingSearch/rating/rating_5_pstar.gif
    WARNING (7.0 days) - www.aolcdn.com/pops_promo/022908_real_estate.swf
    WARNING (7.0 days) - www.aolcdn.com/pops_promo/fp_ws_0308_local_yp
    WARNING (7.0 days) - www.aolcdn.com/pops_promo/pixel
    WARNING (7.0 days) - www.aolcdn.com/pops_promo/sh032508wssm_hd.xml
    WARNING (7.0 days) - www.aolcdn.com/pops_promo/shop_mod_v8.swf
    WARNING (7.0 days) - www.aolcdn.com/pops_promo/shopping_arrow.gif
    WARNING (7.0 days) - www.aolcdn.com/pops_promo/wrtflash_v6.js
  Cache score : 55

Use one CDN for all static assets:
    FAILED - ad.doubleclick.net/dot.gif
    FAILED - ai.pricegrabber.com/pi/5/52/32/55232061_75.jpg
    FAILED - anrtx.tacoda.net/rtx/r.js
    FAILED - shopping.aol.com/img339/shoppingSearch/rating/rating_5_pstar.gif

  6 CDN's used:
    www.aolcdn.com
    o.aolcdn.com
    aka-cdn.adtechus.com
    2mdn.aolcdn.com
    m1.2mdn.net
    an.tacoda.net

  CDN score (static objects) : 90
  CDN score (one CDN) : 50

Combine static CSS and JS files:
    FAILED - an.tacoda.net/an/16649/slf.js
    FAILED - anrtx.tacoda.net/rtx/r.js
    FAILED - o.aolcdn.com/ads/adsWrapperAT.js
    FAILED - o.aolcdn.com/omniunih.js
    FAILED - www.aolcdn.com/_media/aolp_v29/main.js
    FAILED - www.aolcdn.com/aolp/oo_engine_main.js
    FAILED - www.aolcdn.com/pops_promo/wrtflash_v6.js
  Combine score : 12

GZIP encode all appropriate text assets (text responses > 1400 bytes):
    FAILED (2.7 KB, compressed = 1.0 KB - savings of 1.7 KB) - twx.doubleclick.net/adj/TW.AOLCom/Site_WS_3;MN=93232745;wm=o;rm=1;!c=d-jav;!c=d-pnd;!c=d-pps;sz=350x200;tile=2;dcove=d;ord=48027125
  GZIP score : 96
    84.1 KB total in compressible text, target size = 82.4 KB - potential savings = 1.7 KB

Compress Images:
    FAILED  (6.0 KB, target = 2.1 KB - savings of 3.9 KB)- aka-cdn.adtechus.com/apps/105/Ad17001St3Sz1473Sq155508V0Id2/young_couple.jpg
    WARNING (2.3 KB, target = 1.8 KB - savings of 0.5 KB)- www.aolcdn.com/pops_promo/fp_ws_0308_local_yp
  Image Compression score : 95
    63.6 KB total in images, target size = 58.8 KB - potential savings = 4.8 KB

Use persistent connections (keep alive):
    FAILED - ad.doubleclick.net/dot.gif
    FAILED - twx.doubleclick.net/adj/TW.AOLCom/Site_WS_3;MN=93232745;wm=o;rm=1;!c=d-jav;!c=d-pnd;!c=d-pps;sz=350x200;tile=2;dcove=d;ord=48027125
    FAILED - twx.doubleclick.net/adj/TW.AOLCom/Site_WS_3;MN=93236004;wm=o;rm=1;!c=d-fls;!c=d-jav;!c=d-dxp;!c=d-pxp;sz=121x60;tile=4;dcove=d;ord=48027125
    FAILED - twx.doubleclick.net/adj/TW.AOLCom/Site_WS_3;MN=93238809;wm=o;rm=1;!c=d-fls;!c=d-jav;!c=d-dxp;!c=d-pxp;sz=88x31;tile=9;dcove=d;ord=48027125
    FAILED - twx.doubleclick.net/adj/TW.AOLCom/Site_WSA_3;MN=93227135;wm=o;rm=1;!c=d-gif;!c=d-jpg;!c=d-imrd;!c=d-fls;!c=d-jav;!c=d-dxp;!c=d-pxp;sz=291x30;tile=5;dcove=d;ord=48027125
    FAILED - twx.doubleclick.net/adj/TW.AOLCom/Site_WST3;MN=93233624;wm=o;rm=1;!c=d-gif;!c=d-jpg;!c=d-imrd;!c=d-fls;!c=d-jav;!c=d-dxp;!c=d-pxp;sz=61x21;tile=3;dcove=d;ord=48027125
  Keep-Alive score : 90

Proper cookie usage:
    FAILED (Static object with 1 cookies - 30 bytes) - ad.doubleclick.net/dot.gif
      cookie:test_cookie=CheckForPermission
    FAILED (Static object with 3 cookies - 36 bytes) - shopping.aol.com/img339/shoppingSearch/rating/rating_5_pstar.gif
      cookie:cobr=
      cookie: s_cc=true
      cookie: s_sq=%5B%5BB%5D%5D
   WARNING (1 cookies, 30 bytes) - ad.doubleclick.net/imp;v1;f;166871108;0-0;0;23185509;1%7C1;24032369%7C24050222%7C1;;cs=q%3fhttp://ad.doubleclick.net/dot.gif
      cookie:test_cookie=CheckForPermission
   WARNING (2 cookies, 44 bytes) - ad.us-ec.adtechus.com/addyn/3.0/5113/77066/0/1473/loc=300;noperf=1;cfp=1;target=_blank;grp=48027125;misc=48027125
      cookie:CfP=1
      cookie: JEB2=47F215B70000162660E72D75F0000622
   WARNING (2 cookies, 44 bytes) - ad.us-ec.adtechus.com/addyn/3.0/5113/77070/0/1173/loc=300;noperf=1;cfp=1;target=_blank;grp=48027125;misc=48027125
      cookie:CfP=1
      cookie: JEB2=47F215B70000162660E72D75F0000622
   WARNING (2 cookies, 44 bytes) - ad.us-ec.adtechus.com/addyn/3.0/5113/77063/0/1173/loc=300;noperf=1;cfp=1;target=_blank;grp=48027125;misc=48027125
      cookie:CfP=1
      cookie: JEB2=47F215B70000162660E72D75F0000622
   WARNING (1 cookies, 5 bytes) - ad.us-ec.adtechus.com/addyn/3.0/5113/77058/0/1472/loc=100;cfp=1;rndc=120704802;noperf=1;target=_blank;grp=48027125;misc=48027125
      cookie:CfP=1
   WARNING (5 cookies, 133 bytes) - anrtx.tacoda.net/opt/r.js
      cookie:TID=13v45qv07gtt8i
      cookie: ANRTT=50280^1^1207652831
      cookie: Tsid=0^1207048031^1207049831|16649^1207048031^1207049831
      cookie: TData=99999|^|#|50280
      cookie: Anxd=x
   WARNING (1 cookies, 38 bytes) - aolcommem.122.2o7.net/b/ss/aolcommem,aolsvc/1/H.9-pdvu-2/s35075133559195
      cookie:s_vi_hfejfddld=[CS]v4|0-0|47F2175C[CE]
   WARNING (1 cookies, 38 bytes) - ar.atwola.com/html/93238809/48027125/aol
      cookie:badsrfi=V09b45df9ea4d8de1147f2175de361
   WARNING (1 cookies, 38 bytes) - cdn.atwola.com/_media/uac/tcode.html
      cookie:badsrfi=V09b45df9ea4d8de1147f2175de361
   WARNING (4 cookies, 82 bytes) - eatps.web.aol.com:9000/open_web_adhoc
      cookie:cobr=
      cookie: s_cc=true
      cookie: s_sq=%5B%5BB%5D%5D
      cookie: POP_COOKIE=name=bGVtMDMxMjA3MDQ4MDI5eA%3d%3d
   WARNING (4 cookies, 82 bytes) - eatps.web.aol.com:9000/open_web_adhoc
      cookie:cobr=
      cookie: s_cc=true
      cookie: s_sq=%5B%5BB%5D%5D
      cookie: POP_COOKIE=name=bGVtMDMxMjA3MDQ4MDI5eA%3d%3d
   WARNING (3 cookies, 36 bytes) - eatps.web.aol.com:9000/open_web_adhoc
      cookie:cobr=
      cookie: s_cc=true
      cookie: s_sq=%5B%5BB%5D%5D
   WARNING (1 cookies, 30 bytes) - twx.doubleclick.net/adj/TW.AOLCom/Site_WS_3;MN=93238809;wm=o;rm=1;!c=d-fls;!c=d-jav;!c=d-dxp;!c=d-pxp;sz=88x31;tile=9;dcove=d;ord=48027125
      cookie:test_cookie=CheckForPermission
   WARNING (6 cookies, 81 bytes) - www.aol.com/ads/load_v5.adp
      cookie:tst=,nws_sand,1198176729
      cookie: tips=1
      cookie: dlact=dl1
      cookie: cobr=
      cookie: s_cc=true
      cookie: s_sq=%5B%5BB%5D%5D
  Cookie score : 87
    0.8 KB total in outbound cookies, target size = 0.7 KB - potential savings = 0.1 KB

Minify JS and HTML (more than 10% of the lines are comments or start/end with whitespace):
    FAILED (12.4 KB, minified = 11.2 KB - savings of 1.2 KB) - o.aolcdn.com/omniunih.js
  Minify score : 96
    66.6 KB total in minifiable text, target size = 63.5 KB - potential savings = 3.1 KB

Ensure valid DOCTYPE:
  DOCTYPE score : 100