Project

General

Profile

Actions

Story #75568

closed

Epic #75567: Accessibility: As an editor I want to create accessible content which passes the accessiblity tests from WCAG 2.0.

Images: I want to create accessible images when adding images to content elements.

Added by Kerstin Finke over 8 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Should have
Assignee:
-
Category:
-
Target version:
-
Start date:
2016-04-13
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
8
PHP Version:
Tags:
accessibility
Sprint Focus:

Description

As an editor I want to create accessible images when adding images to content elements.

Acceptance Criteria:

  • A warning is displayed
    • if no alt-text is given - text: “An image must have an alt text if it is not decorative only”
    • if the alt-text includes the filename - “The alt text must not include the filename”
    • if the alt text has more than 100 characters - “The alt text must not be longer than 100 characters.”
  • The warning contains the WCAG rule and a direct link to the explanation of the rule (WCAG rule 1.1.1 - Level A - https://www.w3.org/WAI/WCAG20/quickref/?showtechniques=11%2C111#text-equiv)
Technical Description / Additional Information:
  • There is currently no possibilty to override the alt text in the file link element, this has to be added.
  • This concerns all images added to content in all content elements (text and media, file link, …)

Related issues 1 (0 open1 closed)

Related to TYPO3 Core - Task #89505: Make alternative text more prominent in backendClosed2019-10-25

Actions
Actions

Also available in: Atom PDF