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2019 JIS X 8341-3 test result

Last update date April 30, 2020

"JIS X 8341-3 releases result that we examined based on 2016" item 8 in this page.

Expression day

March 31, 2020

Standard number of standard and revised age

It is 2016 JIS X 8341-3

Conformity level that we meet

Conformity level AA conformity

Target web page

Yokohama-shi official web site (web page of subordinates)
But the following web page is inapplicable.

  1. Document file such as PDF, Excel, Word
  2. Page where image which there are not data for correction (we cannot revise) is published in
  3. Page including sound contents and video contents
  4. Page that is provided by outside services such as Google map or social media (Twitter or Facebook)
  5. Page where banner ad is published in
  6. Page where we use html, css, technique except JavaScript for

Website that other Yokohama-shi except runs and website of Yokohama-shi facility which designated manager runs devise Web accessibility policy in each, and they support.

List of Web contents techniques that depended

  • HTML
  • css
  • JavaScript

Method that chose web page for examination

We choose page 25, page 40 in total by page 15, random sampling as web page representing one set of web page.
By method that is not random, "JIS X 8341-3 chooses based on mention contents of when "we choose web page representing 2.2 d) web page complete set of 2016 examination conduct guidelines" and web page that we randomly selected in addition".

URI of web page that we examined

List of URI of page that we examined

The achievement standard check list

List of achievement standard check lists

Examination implementation period

From February 17, 2020 to February 21, 2020

List of achievement standards meeting at level above the conformity level (AA) to display

  • 2.1.3 the achievement standard (AAA) that there is not of exception about keyboard operation:
  • The achievement standard (AAA) about light that 2.3.2 does not pick up three times on (hirameki)
  • 2.4.8 the achievement standard (AAA) about the present position:

As for the notation called "conformity" in test result, "JIS X 8341-3 of Web contents depends on notation set with version in 2016 correspondence degree notation guidelines March, 2016" information and communication access meeting Web accessibility base Committee (URI:

Reference link

JIS X 8341-3 of Web contents 2016 correspondence degree notation guidelines (the outside site):

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