| Rule | Score | Message | Extra |
|---|---|---|---|
| Make fewer HTTP requests | 56 | This page has 13 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 | 59 | There are 1859 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 | 71 | The page uses 55 requests, that is too many to make the page load fast. | http://en.wikipedia.org/wiki/Thomas_J._Hudner,_Jr. 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://meta.wikimedia.org/w/index.php?title=MediaWiki:Wikiminiatlas.js&action=raw&ctype=text/javascript http://bits.wikimedia.org/en.wikipedia.org/load.php?debug=false&lang=en&modules=ext.articleFeedback%7Cext.articleFeedback.ratingi18n%7Cjquery.appear%2CarticleFeedback%2Clocalize%2Ctipsy&skin=vector&version=20121204T024433Z&* 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/1/1d/Thomas_J._Hudner_2008.jpg/220px-Thomas_J._Hudner_2008.jpg http://upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/22px-Flag_of_the_United_States.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/c/cb/United_States_Department_of_the_Navy_Seal.svg/25px-United_States_Department_of_the_Navy_Seal.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Thomas_J_Hudner_1950.jpg/220px-Thomas_J_Hudner_1950.jpg http://bits.wikimedia.org/static-1.21wmf4/skins/common/images/magnify-clip.png http://upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Ensign_Jesse_L._Brown.jpg/220px-Ensign_Jesse_L._Brown.jpg http://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Hudner_MOH_ceremony.jpg/220px-Hudner_MOH_ceremony.jpg 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http://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Vietnam_Service_Ribbon.svg/106px-Vietnam_Service_Ribbon.svg.png http://upload.wikimedia.org/wikipedia/commons/3/36/Vietnam_Campaign_Medal_Ribbon.png http://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/National_Defense_Service_Medal_ribbon.svg/106px-National_Defense_Service_Medal_ribbon.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/KSMRib.svg/106px-KSMRib.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Presidential_Unit_Citation_%28Korea%29.svg/106px-Presidential_Unit_Citation_%28Korea%29.svg.png http://upload.wikimedia.org/wikipedia/commons/1/12/United_Nations_Service_Medal_for_Korea_ribbon.png http://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Korean_War_Service_Medal_ribbon.png/106px-Korean_War_Service_Medal_ribbon.png http://upload.wikimedia.org/wikipedia/commons/thumb/7/74/Moh_right.gif/60px-Moh_right.gif http://upload.wikimedia.org/wikipedia/en/thumb/6/62/PD-icon.svg/12px-PD-icon.svg.png http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/6/68/Aviacionavion.png/28px-Aviacionavion.png http://upload.wikimedia.org/wikipedia/en/thumb/6/69/P_vip.svg/28px-P_vip.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/c/cb/United_States_Department_of_the_Navy_Seal.svg/28px-United_States_Department_of_the_Navy_Seal.svg.png http://upload.wikimedia.org/wikipedia/en/thumb/e/e7/Cscr-featured.svg/15px-Cscr-featured.svg.png http://bits.wikimedia.org/static-1.21wmf4/skins/vector/images/search-ltr.png?303-4 http://bits.wikimedia.org/images/wikimedia-button.png http://bits.wikimedia.org/static-1.21wmf4/skins/common/images/poweredby_mediawiki_88x31.png http://en.wikipedia.org/favicon.ico |
| Have long expire headers for static components | 0 | There are 42 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://meta.wikimedia.org/w/index.php?title=MediaWiki:Wikiminiatlas.js&action=raw&ctype=text/javascript 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/1/1d/Thomas_J._Hudner_2008.jpg/220px-Thomas_J._Hudner_2008.jpg http://upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/22px-Flag_of_the_United_States.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/c/cb/United_States_Department_of_the_Navy_Seal.svg/25px-United_States_Department_of_the_Navy_Seal.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Thomas_J_Hudner_1950.jpg/220px-Thomas_J_Hudner_1950.jpg http://upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Ensign_Jesse_L._Brown.jpg/220px-Ensign_Jesse_L._Brown.jpg http://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Hudner_MOH_ceremony.jpg/220px-Hudner_MOH_ceremony.jpg http://upload.wikimedia.org/wikipedia/commons/thumb/f/f5/US_Navy_081215-N-5549O-110_Secretary_of_the_Navy_%28SECNAV%29_the_Honorable_Dr._Donald_C._Winter_visits_with_Medal_of_Honor_recipient_retired_Navy_Capt.Thomas_J._Hudner%2C_Jr._%28Small%29_.jpg/220px-thumbnail.jpg http://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Naval_Aviator_Badge.jpg/200px-Naval_Aviator_Badge.jpg http://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Medal_of_Honor_ribbon.svg/106px-Medal_of_Honor_ribbon.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/4/43/Legion_of_Merit_ribbon.svg/106px-Legion_of_Merit_ribbon.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Bronze_Star_ribbon.svg/106px-Bronze_Star_ribbon.svg.png http://upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Air_Medal_ribbon.svg/106px-Air_Medal_ribbon.svg.png 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| 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 82.57% javascript, that is too much. |
| type | value |
|---|---|
| javascript | 13 |
| css | 2 |
| images | 37 |
| css images | 1 |
| font | 0 |
| requests | 55 |
| request cached | 44 |
| doc size | 130.2 kb |
| page size | 830.1 kb |
| js size | 616.7 kb |
| css size | 76.5 kb |
| image size | 132.3 kb |
| css image size | 19.7 kb |
| content weight that are js files | 74.9 % |
| content weight that are css files | 9.3 % |
| page weight cached | 39.6 kb |
| load time | 2106 ms |
| spof | 7 |
| sync js in head | 5 |