{"id":1453,"date":"2015-04-16T16:54:44","date_gmt":"2015-04-16T08:24:44","guid":{"rendered":"http:\/\/sunphiz.me\/wp\/?p=1453"},"modified":"2015-04-16T17:07:50","modified_gmt":"2015-04-16T08:37:50","slug":"jank%ec%9f%81%ed%81%ac","status":"publish","type":"post","link":"https:\/\/sunphiz.me\/wp\/archives\/1453","title":{"rendered":"Jank(\uc7c1\ud06c)"},"content":{"rendered":"<p>\ud55c\uad6d\ub9d0\ub85c \uac04\ub2e8\ud788 \uc124\uba85\ud558\uba74 \ud654\uba74\uc774 \ubc84\ubc85\uac70\ub9ac\ub294 \uac83\uc744 \uc601\uc5b4\ub85c jank(\uc7c1\ud06c)\ub77c\uace0\ud55c\ub2e4.<\/p>\n<p>\uc7c1\ud06c \ud504\ub9ac(http:\/\/jankfree.org\/)\uc758 \uccab\ud398\uc774\uc9c0\uc5d0 \uc7c1\ud06c\uc5d0 \ub300\ud55c \uc124\uba85\uc774 \ub098\uc640\uc788\ub2e4. \uc774 \uc124\uba85\uc744 \uadf8\ub300\ub85c \uc62e\uae30\uba74,<\/p>\n<blockquote><p>Modern browsers try to refresh the content on screen in sync with a device&#8217;s refresh rate. For most devices today, the screen will refresh 60 times a second, or 60Hz. If there is some motion on screen (such as scrolling, transitions, or animations) a browser should create 60 frames per second to match the refresh rate.<\/p>\n<p>Jank is any stuttering, juddering or just plain halting that users see when a site or app isn&#8217;t keeping up with the refresh rate. Jank is the result of frames taking too long for a browser to make, and it negatively impacts your users and how they experience your site or app.<\/p><\/blockquote>\n<p>\ub85c, \uc544\ub798\uc640 \uac19\uc774 \ubc88\uc5ed\ud560 \uc218\uc788\ub2e4.<\/p>\n<p>\ucd5c\uadfc\uc758 \ube0c\ub77c\uc6b0\uc800\ub294 \ub2e8\ub9d0\uc758 \uc8fc\uc0ac\uc728\uc5d0 \ub9de\ucd94\uc5b4 \ud654\uba74\uc758 \ucee8\ud150\uce20\ub97c \uadf8\ub9ac\ub824\uace0 \ud55c\ub2e4. \uc694\uc998 \uae30\uae30\ub4e4\uc758 \ub300\ubd80\ubd84\uc740 60Hz\ub85c 1\ucd08 \ub2f9 60\ubc88\uc744 \uadf8\ub9b0\ub2e4. \ud654\uba74\uc774 \ub3d9\uc801\uc73c\ub85c \uc6c0\uc9c1\uc77c \ub54c(\uc2a4\ud06c\ub864, \ubcc0\ud658, \uc560\ub2c8\uba54\uc774\uc158 \ub4f1) \uc8fc\uc0ac\uc728\uc5d0 \ub9de\ucd94\uc5b4 \ud654\uba74\uc744 \uadf8\ub9ac\uae30 \uc704\ud574\uc11c\ub294 \ube0c\ub77c\uc6b0\uc800\uac00 \ucd08\ub2f9 60 \ud504\ub808\uc784\uc744 \ub9cc\ub4e4\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n<p>\uc7c1\ud06c(Jank)\ub294 \uc0ac\uc774\ud2b8\ub098 \uc571\uc774 \uc8fc\uc0ac\uc728\uc5d0 \ub9de\ucd94\uc9c0 \ubabb\ud558\uace0 \ub354\ub4ec\uac70\ub9ac\uba70 \uc694\ub3d9\uce58\uac70\ub098 \uc7a0\uc2dc \uba48\ucd98\ub2e4\ub294 \uac83\uc744 \uc0ac\uc6a9\uc790\uac00 \ubcf4\ub294 \uac83\uc744 \ub9d0\ud55c\ub2e4. \ube0c\ub77c\uc6b0\uc800\uac00 \ud504\ub808\uc784\uc744 \ub9cc\ub4dc\ub294\ub370 \ub108\ubb34 \ub9ce\uc740 \uc2dc\uac04\uc774 \uac78\ub824\uc11c \uc7c1\ud06c\uac00 \uc0dd\uae34 \uac83\uc73c\ub85c, \uc0ac\uc774\ud2b8\ub098 \uc571\uc5d0 \ub300\ud55c \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4.<\/p>\n<p>\ub85c \ubc88\uc5ed\ud560 \uc218 \uc788\ub2e4. \ud55c\uad6d\ub9d0\ub85c\ub294 \ud654\uba74 \ubc84\ubc85\uac70\ub9bc \uc815\ub3c4\uac00 \uc801\ub2f9\ud55c\ub370, \ud55c\ub2e8\uc5b4\ub85c \ub41c \ub2e8\uc5b4\ub294 \uc544\uc9c1 \uc5c6\ub2e4. \uc601\uc5b4\ub85c\ub294 sluggishness\ub85c \ud45c\ud604\ud558\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n<p><strong>\ucc38\uc870<\/strong><\/p>\n<ul>\n<li><a href=\"http:\/\/jankfree.org\/\">http:\/\/jankfree.org\/<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud55c\uad6d\ub9d0\ub85c \uac04\ub2e8\ud788 \uc124\uba85\ud558\uba74 \ud654\uba74\uc774 \ubc84\ubc85\uac70\ub9ac\ub294 \uac83\uc744 \uc601\uc5b4\ub85c jank(\uc7c1\ud06c)\ub77c\uace0\ud55c\ub2e4. \uc7c1\ud06c \ud504\ub9ac(http:\/\/jankfree.org\/)\uc758 \uccab\ud398\uc774\uc9c0\uc5d0 \uc7c1\ud06c\uc5d0 \ub300\ud55c \uc124\uba85\uc774 \ub098\uc640\uc788\ub2e4. \uc774 \uc124\uba85\uc744 \uadf8\ub300\ub85c \uc62e\uae30\uba74, Modern browsers try to refresh the content on screen in sync with a device&#8217;s refresh rate. For most devices today, the screen will refresh 60 times a second, or 60Hz. If there is some motion on [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[69],"tags":[312,313,315,314],"class_list":["post-1453","post","type-post","status-publish","format-standard","hentry","category-software","tag-jank","tag-sluggish","tag-315","tag-314"],"_links":{"self":[{"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/posts\/1453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/comments?post=1453"}],"version-history":[{"count":5,"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/posts\/1453\/revisions"}],"predecessor-version":[{"id":1458,"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/posts\/1453\/revisions\/1458"}],"wp:attachment":[{"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/media?parent=1453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/categories?post=1453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunphiz.me\/wp\/wp-json\/wp\/v2\/tags?post=1453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}