Page http://en.wikipedia.org/wiki/Wikipedia:Picture_of_the_day/December_2012 (score: 83)

Scores below 100

Rule Score Message Extra
Make fewer HTTP requests 64 This page has 11 external Javascript scripts. Try combining them into one.
Minify JavaScript and CSS 90 There is 1 component that can be minified

http://en.wikipedia.org/w/index.php?title=MediaWiki:Gadget-ReferenceTooltips.js&action=raw&ctype=text/javascript&508635914

Reduce the number of DOM elements 69 There are 1478 DOM elements on the page
Load CSS in head from document domain 90 The following 2 css are loaded from a different domain inside head, causing DNS lookups before page is rendered. Unique DNS in head that decreases the score:1.

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.gadget.DRN-wizard%2CReferenceTooltips%2Ccharinsert%2Cteahouse%7Cext.wikihiero%7Cmediawiki.legacy.commonPrint%2Cshared%7Cmw.PopUpMediaTransform%7Cskins.vector&only=styles&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=site&only=styles&skin=vector&*

Never load JS synchronously in head 50 There are 5 scripts that are not loaded asynchronously in head, that will block the rendering.

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=startup&only=scripts&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=jquery%2Cmediawiki%2CSpinner%7Cjquery.triggerQueueCallback%2CloadingSpinner%2CmwEmbedUtil%7Cmw.MwEmbedSupport&only=scripts&skin=vector&version=20121126T175337Z

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.centralNotice.bannerController%7Cext.wikimediaShopLink.core%7Cjquery.client%2Ccookie%2CmwExtension%7Cmediawiki.cldr%2CjqueryMsg%2Clanguage%2Cnotify%2Cutil%7Cmediawiki.language.data%2Cinit%7Cmediawiki.legacy.ajax%2Cwikibits%7Cmediawiki.libs.pluralruleparser%7Cmediawiki.page.startup&skin=vector&version=20121204T072020Z&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.vector.footerCleanup&skin=vector&version=20121204T024440Z&*

http://bits.wikimedia.org/geoiplookup

Reduce number of total requests 96 The page uses 30 requests, that is too many to make the page load fast.

http://en.wikipedia.org/wiki/Wikipedia:Picture_of_the_day/December_2012

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.gadget.DRN-wizard%2CReferenceTooltips%2Ccharinsert%2Cteahouse%7Cext.wikihiero%7Cmediawiki.legacy.commonPrint%2Cshared%7Cmw.PopUpMediaTransform%7Cskins.vector&only=styles&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=site&only=styles&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=startup&only=scripts&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=jquery%2Cmediawiki%2CSpinner%7Cjquery.triggerQueueCallback%2CloadingSpinner%2CmwEmbedUtil%7Cmw.MwEmbedSupport&only=scripts&skin=vector&version=20121126T175337Z

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.centralNotice.bannerController%7Cext.wikimediaShopLink.core%7Cjquery.client%2Ccookie%2CmwExtension%7Cmediawiki.cldr%2CjqueryMsg%2Clanguage%2Cnotify%2Cutil%7Cmediawiki.language.data%2Cinit%7Cmediawiki.legacy.ajax%2Cwikibits%7Cmediawiki.libs.pluralruleparser%7Cmediawiki.page.startup&skin=vector&version=20121204T072020Z&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.vector.footerCleanup&skin=vector&version=20121204T024440Z&*

http://bits.wikimedia.org/geoiplookup

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.Experiments.experiments%2Clib%7Cext.UserBuckets%2CmarkAsHelpful%2CpostEdit%7Cext.articleFeedback.startup%7Cext.articleFeedbackv5.startup%7Cext.gadget.DRN-wizard%2CReferenceTooltips%2Ccharinsert%2Cteahouse%7Cjquery.articleFeedbackv5.verify%7Cjquery.autoEllipsis%2CcheckboxShiftClick%2CclickTracking%2CcollapsibleTabs%2CdelayedBind%2Chidpi%2ChighlightText%2Cjson%2CmakeCollapsible%2Cmw-jump%2Cplaceholder%2Csuggestions%2CtabIndex%7Cmediawiki.api%2Chidpi%2CsearchSuggest%2Cuser%7Cmediawiki.page.ready%7Cmobile.desktop%7Cmw.MwEmbedSupport.style%7Cmw.PopUpMediaTransform&skin=vector&version=20121204T024427Z&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.vector.collapsibleNav%2CcollapsibleTabs%2CeditWarning&skin=vector&version=20121204T024434Z&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=jquery.ui.button%2Ccore%2Cdialog%2Cdraggable%2Cmouse%2Cposition%2Cresizable%2Cwidget&skin=vector&version=20121126T175100Z&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=skins.vector&only=scripts&skin=vector&*

http://en.wikipedia.org/w/index.php?title=MediaWiki:Gadget-ReferenceTooltips.js&action=raw&ctype=text/javascript&508635914

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=site&only=scripts&skin=vector&*

http://upload.wikimedia.org/wikipedia/en/b/bc/Wiki.png

http://upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Galerie_Lafayette_Haussmann_Dome.jpg/250px-Galerie_Lafayette_Haussmann_Dome.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Saturn%27s_rings_in_visible_light_and_radio.jpg/1200px-Saturn%27s_rings_in_visible_light_and_radio.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/0/06/Leaf_Tissue_Structure.svg/300px-Leaf_Tissue_Structure.svg.png

http://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Neophema_chrysostoma_mortimer_2.jpg/300px-Neophema_chrysostoma_mortimer_2.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/e/e9/Maquereau_fum%C3%A9_Luc_Viatour_edit.jpg/550px-Maquereau_fum%C3%A9_Luc_Viatour_edit.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/5/50/FocusStack_BrightFieldLightMicroscopy_DiatomaceousEarth.jpg/250px-FocusStack_BrightFieldLightMicroscopy_DiatomaceousEarth.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Gian_Lorenzo_Bernini%2C_self-portrait%2C_c1623.jpg/250px-Gian_Lorenzo_Bernini%2C_self-portrait%2C_c1623.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Andromeda_Galaxy_%28with_h-alpha%29.jpg/300px-Andromeda_Galaxy_%28with_h-alpha%29.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Angelo_Bronzino_038.jpg/250px-Angelo_Bronzino_038.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/8/83/Agnes_Milowka_by_J_Axford.jpg/250px-Agnes_Milowka_by_J_Axford.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Cab_Calloway_Gottlieb.jpg/250px-Cab_Calloway_Gottlieb.jpg

http://bits.wikimedia.org/static-1.21wmf5/skins/vector/images/search-ltr.png?303-4

http://bits.wikimedia.org/images/wikimedia-button.png

http://bits.wikimedia.org/static-1.21wmf5/skins/common/images/poweredby_mediawiki_88x31.png

http://en.wikipedia.org/favicon.ico

Have long expire headers for static components 0 There are 19 static components without a far-future expiration date.

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.gadget.DRN-wizard%2CReferenceTooltips%2Ccharinsert%2Cteahouse%7Cext.wikihiero%7Cmediawiki.legacy.commonPrint%2Cshared%7Cmw.PopUpMediaTransform%7Cskins.vector&only=styles&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=site&only=styles&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=startup&only=scripts&skin=vector&*

http://bits.wikimedia.org/geoiplookup

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=skins.vector&only=scripts&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=site&only=scripts&skin=vector&*

http://upload.wikimedia.org/wikipedia/en/b/bc/Wiki.png

http://upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Galerie_Lafayette_Haussmann_Dome.jpg/250px-Galerie_Lafayette_Haussmann_Dome.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Saturn%27s_rings_in_visible_light_and_radio.jpg/1200px-Saturn%27s_rings_in_visible_light_and_radio.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/0/06/Leaf_Tissue_Structure.svg/300px-Leaf_Tissue_Structure.svg.png

http://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Neophema_chrysostoma_mortimer_2.jpg/300px-Neophema_chrysostoma_mortimer_2.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/e/e9/Maquereau_fum%C3%A9_Luc_Viatour_edit.jpg/550px-Maquereau_fum%C3%A9_Luc_Viatour_edit.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/5/50/FocusStack_BrightFieldLightMicroscopy_DiatomaceousEarth.jpg/250px-FocusStack_BrightFieldLightMicroscopy_DiatomaceousEarth.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Gian_Lorenzo_Bernini%2C_self-portrait%2C_c1623.jpg/250px-Gian_Lorenzo_Bernini%2C_self-portrait%2C_c1623.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Andromeda_Galaxy_%28with_h-alpha%29.jpg/300px-Andromeda_Galaxy_%28with_h-alpha%29.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Angelo_Bronzino_038.jpg/250px-Angelo_Bronzino_038.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/8/83/Agnes_Milowka_by_J_Axford.jpg/250px-Agnes_Milowka_by_J_Axford.jpg

http://upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Cab_Calloway_Gottlieb.jpg/250px-Cab_Calloway_Gottlieb.jpg

http://bits.wikimedia.org/images/wikimedia-button.png

Frontend single point of failure 30 The following 7 assets are loaded from a different domain inside head and could be a single point of failure.

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.gadget.DRN-wizard%2CReferenceTooltips%2Ccharinsert%2Cteahouse%7Cext.wikihiero%7Cmediawiki.legacy.commonPrint%2Cshared%7Cmw.PopUpMediaTransform%7Cskins.vector&only=styles&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=site&only=styles&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=startup&only=scripts&skin=vector&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=jquery%2Cmediawiki%2CSpinner%7Cjquery.triggerQueueCallback%2CloadingSpinner%2CmwEmbedUtil%7Cmw.MwEmbedSupport&only=scripts&skin=vector&version=20121126T175337Z

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.centralNotice.bannerController%7Cext.wikimediaShopLink.core%7Cjquery.client%2Ccookie%2CmwExtension%7Cmediawiki.cldr%2CjqueryMsg%2Clanguage%2Cnotify%2Cutil%7Cmediawiki.language.data%2Cinit%7Cmediawiki.legacy.ajax%2Cwikibits%7Cmediawiki.libs.pluralruleparser%7Cmediawiki.page.startup&skin=vector&version=20121204T072020Z&*

http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.vector.footerCleanup&skin=vector&version=20121204T024440Z&*

http://bits.wikimedia.org/geoiplookup

Too much javascript compared to text content 0 The content of the page concist of 85.96% javascript, that is too much.

Page summary

type value
javascript 11
css 2
images 14
css images 1
font 0
requests 30
request cached 21
doc size 87.8 kb
page size 949.8 kb
js size 537.3 kb
css size 84.8 kb
image size 338.5 kb
css image size 19.7 kb
content weight that are js files 75.7 %
content weight that are css files 11.9 %
page weight cached 127.4 kb
load time 1556 ms
spof 7
sync js in head 5

Page assets

url type size
http://en.wikipedia.org/wiki/Wikipedia:Picture_of_the_day/December_2012
doc 87.8 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.gadget.DRN-wizard%2CReferenceTooltips%2Ccharinsert%2Cteahouse%7Cext.wikihiero%7Cmediawiki.legacy.commonPrint%2Cshared%7Cmw.PopUpMediaTransform%7Cskins.vector&only=styles&skin=vector&*
css 64.0 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=site&only=styles&skin=vector&*
css 20.8 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=startup&only=scripts&skin=vector&*
js 39.5 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=jquery%2Cmediawiki%2CSpinner%7Cjquery.triggerQueueCallback%2CloadingSpinner%2CmwEmbedUtil%7Cmw.MwEmbedSupport&only=scripts&skin=vector&version=20121126T175337Z
js 175.8 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.centralNotice.bannerController%7Cext.wikimediaShopLink.core%7Cjquery.client%2Ccookie%2CmwExtension%7Cmediawiki.cldr%2CjqueryMsg%2Clanguage%2Cnotify%2Cutil%7Cmediawiki.language.data%2Cinit%7Cmediawiki.legacy.ajax%2Cwikibits%7Cmediawiki.libs.pluralruleparser%7Cmediawiki.page.startup&skin=vector&version=20121204T072020Z&*
js 49.6 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.vector.footerCleanup&skin=vector&version=20121204T024440Z&*
js 3.3 kb
http://bits.wikimedia.org/geoiplookup
js 0.1 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.Experiments.experiments%2Clib%7Cext.UserBuckets%2CmarkAsHelpful%2CpostEdit%7Cext.articleFeedback.startup%7Cext.articleFeedbackv5.startup%7Cext.gadget.DRN-wizard%2CReferenceTooltips%2Ccharinsert%2Cteahouse%7Cjquery.articleFeedbackv5.verify%7Cjquery.autoEllipsis%2CcheckboxShiftClick%2CclickTracking%2CcollapsibleTabs%2CdelayedBind%2Chidpi%2ChighlightText%2Cjson%2CmakeCollapsible%2Cmw-jump%2Cplaceholder%2Csuggestions%2CtabIndex%7Cmediawiki.api%2Chidpi%2CsearchSuggest%2Cuser%7Cmediawiki.page.ready%7Cmobile.desktop%7Cmw.MwEmbedSupport.style%7Cmw.PopUpMediaTransform&skin=vector&version=20121204T024427Z&*
js 84.3 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.vector.collapsibleNav%2CcollapsibleTabs%2CeditWarning&skin=vector&version=20121204T024434Z&*
js 12.1 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=jquery.ui.button%2Ccore%2Cdialog%2Cdraggable%2Cmouse%2Cposition%2Cresizable%2Cwidget&skin=vector&version=20121126T175100Z&*
js 153.8 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=skins.vector&only=scripts&skin=vector&*
js 0.4 kb
http://en.wikipedia.org/w/index.php?title=MediaWiki:Gadget-ReferenceTooltips.js&action=raw&ctype=text/javascript&508635914
js 9.5 kb
http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=site&only=scripts&skin=vector&*
js 8.9 kb
http://upload.wikimedia.org/wikipedia/en/b/bc/Wiki.png
cssimage 19.7 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Galerie_Lafayette_Haussmann_Dome.jpg/250px-Galerie_Lafayette_Haussmann_Dome.jpg
image 49.9 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Saturn%27s_rings_in_visible_light_and_radio.jpg/1200px-Saturn%27s_rings_in_visible_light_and_radio.jpg
image 44.8 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/0/06/Leaf_Tissue_Structure.svg/300px-Leaf_Tissue_Structure.svg.png
image 57.0 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Neophema_chrysostoma_mortimer_2.jpg/300px-Neophema_chrysostoma_mortimer_2.jpg
image 18.3 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/e/e9/Maquereau_fum%C3%A9_Luc_Viatour_edit.jpg/550px-Maquereau_fum%C3%A9_Luc_Viatour_edit.jpg
image 21.9 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/5/50/FocusStack_BrightFieldLightMicroscopy_DiatomaceousEarth.jpg/250px-FocusStack_BrightFieldLightMicroscopy_DiatomaceousEarth.jpg
image 44.1 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Gian_Lorenzo_Bernini%2C_self-portrait%2C_c1623.jpg/250px-Gian_Lorenzo_Bernini%2C_self-portrait%2C_c1623.jpg
image 19.6 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Andromeda_Galaxy_%28with_h-alpha%29.jpg/300px-Andromeda_Galaxy_%28with_h-alpha%29.jpg
image 21.2 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Angelo_Bronzino_038.jpg/250px-Angelo_Bronzino_038.jpg
image 20.3 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/8/83/Agnes_Milowka_by_J_Axford.jpg/250px-Agnes_Milowka_by_J_Axford.jpg
image 19.5 kb
http://upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Cab_Calloway_Gottlieb.jpg/250px-Cab_Calloway_Gottlieb.jpg
image 15.6 kb
http://bits.wikimedia.org/static-1.21wmf5/skins/vector/images/search-ltr.png?303-4
image 0.2 kb
http://bits.wikimedia.org/images/wikimedia-button.png
image 2.4 kb
http://bits.wikimedia.org/static-1.21wmf5/skins/common/images/poweredby_mediawiki_88x31.png
image 3.5 kb
http://en.wikipedia.org/favicon.ico
favicon 0.0 kb