TokyoTokyo
I hereby certify that the web pages (URL) of the Website subject to inspection and Web application shown in the table below have been appropriately inspected in accordance with the applicable standard.
Summary of inspection
| Applicable standard | JIS X 8341-3:2016 (ISO/IEC 40500:2012) | Conformance level | AA |
|---|---|---|---|
| Success Criteria Checklist | Registration Number IFC20252560-00 (As described in the attachment) | Implementation Checklist | Registration Number IFC20252560-00 (As described in the attachment) |
| Inspection period | November 06, 2025 ～ November 28, 2025 | Inspection date | As shown in the table below |
| Owner of the items subject to inspection | 東京都 | Person requesting inspection | 株式会社電通デジタル |
| Web content technology that is relied on | HTML5 CSS3 JavaScript | Tool used for inspection | Libra Plus(JIS X 8341-3:2016判定ツール）, W3C Markup Validation Service, カラーコントラストアナライザー 3.5 |
| Inspection organization | InfoCreate Co., Ltd. | Person responsible for inspection | |
| Exceptions | Date of issuance | March 05, 2026 | |
| Other matters to be noted |
With respect to the inspection results, the conformance or success level is shown for each page and each success criterion. The success level means the ratio of the number of contents that conform with the standard against the total number of contents inspected. | ||
| Remarks |
Inspection was performed by a registered inspector who has passed the examination of the inspection organization. Please use the "Opinion Regarding Web Accessibility" 
page for making any inquiry regarding the inspection results or providing your opinion.With respect to the inspected web contents, the static source code of the subject URL is captured through the same access route as the route used by users and is recorded with the inspection result. (Note) The inspection certificate consists of this Inspection Certificate, the Success Criteria Checklist, and the Implementation Checklist. A copy of any part thereof cannot be used as the Inspection Certificate. | ||
Result of inspection of each page
※Click Items subject to inspection (URL) to move to the Success Criteria Checklist
| Inspection date | Control No. | Items subject to inspection (URL) | Conformance level and inspection result | ||
|---|---|---|---|---|---|
| A | AA | AAA | |||
| November 06, 2025 at 13:52:53 | tky2501 | https://tokyotokyo.jp/ja/home/ | 87% | 87% | 87% |
| November 10, 2025 at 17:17:11 | tky2502 | https://tokyotokyo.jp/ja/sustainable/article7/ | 98% | 96% | 96% |
| November 10, 2025 at 17:17:38 | tky2503 | https://tokyotokyo.jp/ja/sustainable/ | 97% | 94% | 93% |
| November 10, 2025 at 17:18:17 | tky2504 | https://tokyotokyo.jp/ja/news/tokyo-neiro/ | 98% | 95% | 94% |
| November 10, 2025 at 17:19:17 | tky2505 | https://tokyotokyo.jp/ja/action/machiaruki/ | Conformance | 98% | 97% |
| November 10, 2025 at 17:19:54 | tky2506 | https://tokyotokyo.jp/ja/action/omiyage-interview1/ | 98% | 95% | 94% |
| November 10, 2025 at 17:20:19 | tky2507 | https://tokyotokyo.jp/ja/action/ | 98% | 97% | 97% |
| November 10, 2025 at 17:20:46 | tky2508 | https://tokyotokyo.jp/ja/mediacollab/tabi-labo/ | 91% | 91% | 89% |
| November 10, 2025 at 15:37:45 | tky2509 | https://tokyotokyo.jp/home/ | 90% | 87% | 84% |
| November 10, 2025 at 15:38:45 | tky2510 | https://tokyotokyo.jp/article/campaign/feeltokyo/ | 97% | 92% | 91% |
| November 10, 2025 at 15:39:45 | tky2511 | https://tokyotokyo.jp/article/ | 90% | 86% | 85% |
| November 10, 2025 at 15:40:45 | tky2512 | https://tokyotokyo.jp/ | 93% | 86% | 86% |
| November 10, 2025 at 15:41:45 | tky2513 | https://tokyotokyo.jp/article/ambassador/ceremony2/ | 97% | 92% | 92% |
| November 10, 2025 at 15:42:45 | tky2514 | https://tokyotokyo.jp/article/kousaten/ | 97% | 87% | 87% |
| November 10, 2025 at 15:43:45 | tky2515 | https://tokyotokyo.jp/article/ambassador/ | 98% | 97% | 97% |
| November 10, 2025 at 15:44:45 | tky2516 | https://tokyotokyo.jp/article/internationaltraveller/ | 96% | 95% | 93% |
| November 10, 2025 at 15:45:45 | tky2517 | https://tokyotokyo.jp/article/discoveringtokyo6/ | 94% | 92% | 91% |
| November 10, 2025 at 15:46:45 | tky2518 | https://tokyotokyo.jp/article/toronto4/ | 94% | 90% | 89% |
| November 10, 2025 at 15:47:45 | tky2519 | https://tokyotokyo.jp/article/omiyage/id87/ | 96% | 92% | 90% |
| November 10, 2025 at 15:48:45 | tky2520 | https://tokyotokyo.jp/article/tokyotripmemories/ | 91% | 85% | 83% |