{"id":17,"date":"2025-12-25T11:35:36","date_gmt":"2025-12-25T02:35:36","guid":{"rendered":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/?page_id=17"},"modified":"2026-08-05T17:44:21","modified_gmt":"2026-08-05T08:44:21","slug":"accessibility","status":"publish","type":"page","link":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/sitepolicy\/accessibility\/","title":{"rendered":"Accessibility Policy"},"content":{"rendered":"<h1>Accessibility Policy<\/h1>\r\n<h2>The 1st General policy<\/h2>\r\n<p>This site is to aim at being based on the grade \"AA\" of the Japanese Industrial Standard JIS X 8341-3 \"Design guideline in consideration of elderly people and disabled persons in the information and communications equipment, software and services Part 3 : Web contents\".<\/p>\r\n<h3>1. Scope<\/h3>\r\n<p>This policy aims at the range of the subordinate of this site. (http:\/\/www.locationbox.metro.tokyo.jp\/)<\/p>\r\n<h3>2. Exceptions<\/h3>\r\n<p>Following contents are out of scope due to difficulty of correction.<\/p>\r\n<ol>\r\n  <li>Contents without data to correct(unable to correct)<\/li>\r\n  <li>A part of the past produced images and movies<\/li>\r\n  <li>Service provided from outside and its accompanied contents<\/li>\r\n  <li>PDF data<\/li>\r\n<\/ol>\r\n<p>As for the attached files such as PDF, etc., we examine a plan after translation of W3C Working Group Note \"PDF Techniques for WCAG 2.0\" is formally released in the Info-communication Access Council Web Accessibility Infrastructure Committee Implementation Working Group.<\/p>\r\n<h3>3. Term, target date, and the grade<\/h3>\r\n<p>To be based on the grade \"AA\" no later than 28th of December 2015.<\/p>\r\n<h3>4. Additional achievement standards<\/h3>\r\n<p>Among the achievement standard of the grade \"AAA\", we include the following standards in the target and will try to achieve them as much as we can.<\/p>\r\n<p>\r\n  7.2.1.3: Achievement standard without exception about keyboard operation (AAA)<br \/>\r\n  7.2.2.3: Achievement standard about no time limit (AAA)<br \/>\r\n  7.2.3.2: Achievement standard about 3 times blinking light (AAA)\r\n<\/p>\r\n<h2>The 2nd Test result of Web accessibility<\/h2>\r\n<p>The test result based on JIS X 8341-3:2010 of this site is as follows. As for the tested pages in this site, they are based on the achievement grade \"AA\". The notation of \"Based on JIS X 8341-3:2010\" in this site is conformed to the notation defined by Info-communications Access Council Web Accessibility Infrastructure Committee \"JIS X 8341-3-2010 of the Web contents correspondence degree notation guideline 1st edition - August20, 2010\".<\/p>\r\n<h3>1. Achievement grade<\/h3>\r\n<p>Grade \"AA\"<\/p>\r\n<h3>2. Tested pages<\/h3>\r\n<p>Tokyo Location Box manages a test based on the JIS X 8341-3:2010 test implementation guideline. We choose 40pages from http:\/\/www.locationbox.metro.tokyo.jp\/ using a random method and the method which is not random.<\/p>\r\n<h3>3. Exceptions<\/h3>\r\n<p>None<\/p>\r\n<h3>4. Web contents technology depended<\/h3>\r\n<p>XHTML 1.0, CSS 2.0, JavaScript 1.5<\/p>\r\n<h3>5. Attainment criterion checklist<\/h3>\r\n<p>\r\n  Explanatory notes<br \/>\r\n  (Application)<br \/>\r\n  \u25cb: The attainment criterion is applied to tested pages\r\n<\/p>\r\n<table class=\"tableBasic scrollTable\" summary=\"Attainment criterion check list\">\r\n  <caption class=\"alignLeft\">Attainment criterion check list<\/caption>\r\n  <tbody>\r\n    <tr>\r\n      <th scope=\"col\">subdividion article<\/th>\r\n      <th scope=\"col\">grade<\/th>\r\n      <th scope=\"col\">attainment criterion<\/th>\r\n      <th scope=\"col\">application<\/th>\r\n      <th scope=\"col\">conformity<\/th>\r\n      <th scope=\"col\">remarks<\/th>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.1.1<\/td>\r\n      <td>A<\/td>\r\n      <td>non-text contents<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.2.1<\/td>\r\n      <td>A<\/td>\r\n      <td>media containing only the sound inclusion attained and the image inclusion attained<\/td>\r\n      <td>-<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>no sound and no image contents<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.2.2<\/td>\r\n      <td>A<\/td>\r\n      <td>caption of the voice contents inclusion attained<\/td>\r\n      <td>-<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>no sound and no image contents<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.2.3<\/td>\r\n      <td>A<\/td>\r\n      <td>alternative contents or the voice guide of image contents inclusion attained<\/td>\r\n      <td>-<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>no sound and no image contents<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.2.4<\/td>\r\n      <td>AA<\/td>\r\n      <td>caption of the voice contents of the live<\/td>\r\n      <td>-<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>no sound and no image contents<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.2.5<\/td>\r\n      <td>AA<\/td>\r\n      <td>voice guide of the image contents inclusion attained<\/td>\r\n      <td>-<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>no sound and no image contents<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.3.1<\/td>\r\n      <td>A<\/td>\r\n      <td>information and relationship<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.3.2<\/td>\r\n      <td>A<\/td>\r\n      <td>meaningful order<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.3.3<\/td>\r\n      <td>A<\/td>\r\n      <td>sensuous feature<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.4.1<\/td>\r\n      <td>A<\/td>\r\n      <td>use of a color<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.4.2<\/td>\r\n      <td>A<\/td>\r\n      <td>voice control<\/td>\r\n      <td>-<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>no sound and no image contents<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.4.3<\/td>\r\n      <td>AA<\/td>\r\n      <td>minimum contrast<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.4.4<\/td>\r\n      <td>AA<\/td>\r\n      <td>resizing of a text<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.1.4.5<\/td>\r\n      <td>AA<\/td>\r\n      <td>character by which imaging was carried out<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.1.1<\/td>\r\n      <td>A<\/td>\r\n      <td>keyboard operation<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.1.2<\/td>\r\n      <td>A<\/td>\r\n      <td>focus movement<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.2.1<\/td>\r\n      <td>A<\/td>\r\n      <td>adjustable time limit<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.2.2<\/td>\r\n      <td>A<\/td>\r\n      <td>temporarily stop, stop, and undisplay<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.3.1<\/td>\r\n      <td>A<\/td>\r\n      <td>light which is not blinked 3 times or below a threshold value<\/td>\r\n      <td>-<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>no blinking contents<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.4.1<\/td>\r\n      <td>A<\/td>\r\n      <td>block\u30fbskip<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.4.2<\/td>\r\n      <td>A<\/td>\r\n      <td>page title<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.4.3<\/td>\r\n      <td>A<\/td>\r\n      <td>focal order<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.4.4<\/td>\r\n      <td>A<\/td>\r\n      <td>purpose of the link in the context<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.4.5<\/td>\r\n      <td>AA<\/td>\r\n      <td>two or more attainment means<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.4.6<\/td>\r\n      <td>AA<\/td>\r\n      <td>title and label<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.2.4.7<\/td>\r\n      <td>AA<\/td>\r\n      <td>focus which can be recognized visually<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.1.1<\/td>\r\n      <td>A<\/td>\r\n      <td>language used in a page<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.1.2<\/td>\r\n      <td>AA<\/td>\r\n      <td>language used partially<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.2.1<\/td>\r\n      <td>A<\/td>\r\n      <td>change of the situation by an on-focus<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.2.2<\/td>\r\n      <td>A<\/td>\r\n      <td>Change of the situation by a user interface element<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.2.3<\/td>\r\n      <td>AA<\/td>\r\n      <td>consistent navigation<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.2.4<\/td>\r\n      <td>AA<\/td>\r\n      <td>consistent distinctiveness<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.3.1<\/td>\r\n      <td>A<\/td>\r\n      <td>pinpointing of an input error part<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.3.2<\/td>\r\n      <td>A<\/td>\r\n      <td>label or an explanatory note<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.3.3<\/td>\r\n      <td>AA<\/td>\r\n      <td>presentation of the input error editing method<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.3.3.4<\/td>\r\n      <td>AA<\/td>\r\n      <td>legal liability, monetary dealings, data change, and error evasion of reply transmission<\/td>\r\n      <td>-<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>no legal liability, monetary-dealings and data change \/ reply transmitting contents<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.4.1.1<\/td>\r\n      <td>A<\/td>\r\n      <td>Syntax analysis<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>7.4.1.2<\/td>\r\n      <td>A<\/td>\r\n      <td>identifier which can be interpreted by a program, a role and the value which can be set up<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>\u25cb<\/td>\r\n      <td>&nbsp;<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n<h3>6. Tested period<\/h3>\r\n<p>From 26 Nov 2015 to 11 Dec 2015<\/p>\r\n<h3>7. Achievement standard list which is meeting the upper grade than the declared one<\/h3>\r\n<p>\r\n  7.2.1.3 : Achievement standard without exception about keyboard operation (AAA)<br \/>\r\n  7.2.3.2 : Achievement standard about 3 times blinking light (AAA)<br \/>\r\n  7.2.4.8 : Achievement standard about present position (AAA)\r\n<\/p>","protected":false},"excerpt":{"rendered":"Accessibility Policy The 1st General policy This site is to aim at being based on the grade \"AA\" of the Japane [&hellip;]","protected":false},"author":1,"featured_media":0,"parent":15,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-sitepolicy.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-17","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/wp-json\/wp\/v2\/pages\/17","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/wp-json\/wp\/v2\/comments?post=17"}],"version-history":[{"count":1,"href":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/wp-json\/wp\/v2\/pages\/17\/revisions"}],"predecessor-version":[{"id":1297,"href":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/wp-json\/wp\/v2\/pages\/17\/revisions\/1297"}],"up":[{"embeddable":true,"href":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/wp-json\/wp\/v2\/pages\/15"}],"wp:attachment":[{"href":"https:\/\/www.locationbox.metro.tokyo.lg.jp\/english\/wp-json\/wp\/v2\/media?parent=17"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}