Web accessibility verification criteria

This site aims to comply with conformance level AA of “Guidelines for older persons and persons with disabilities—Information and communications equipment, software and services—Part 3: Web content” (hereinafter referred to as “JIS X 8341-3” ) of Japanese Industrial Standards.

1. Scope

The pages under this site are covered.（https://tokyotokyo.jp/）

2. Goal achievement level

Compliant with Level AA

3. Additional conformance levels

The following criteria for achieving Level AAA will be included in the goals and addressed to the extent possible.

• 2.1.3: Success criteria for keyboard (without exception) (AAA)
• 2.2.3: Timing-independent success criteria (AAA)
• 2.3.2: Success criteria for three flashes (AAA)

4. Exceptions

The following are excluded from the target because it is difficult to correct them.

• Content that does not have data for correction data (cannot be modified)
• Part of the images and videos created in the past
• Services provided externally and associated content
• PDF data
• Content aimed at visual effects to share the view of this project

This website provides various content for the purpose of visual effects, regardless of whether it is a still image or a video. Due to the nature of the content, it is technically difficult to comply with all visual content standards, so it is exceptionally out of scope.