Test Case sc2.3.1_l1_007: Content should not cause seizures due to photosensitivity

Formal Metadata

Formal Metadata
TitleContent should not cause seizures due to photosensitivity
DescriptionDocument containing an applet with flashing content. Nevertheless, the applet does not violate the general flash threshold and the red flash threshold because the flashing is slow enough and the flashing area is small enough.
CreatorBenToWeb (daniela.ortner@…)
RightsCopyright BenToWeb 2005-2007
LanguageEnglish
Date2006-10-23
Statusvalidated

Technologies and Features

Technologies are markup languages or data formats. If the technology is a markup language, “features” refers to elements and attributes.

XHTML™ 1.0 The Extensible HyperText Markup Language (Second Edition)

XHTML™ 1.0 The Extensible HyperText Markup Language (Second Edition)

Feature: applet (namespace: http://www.w3.org/1999/xhtml) .

Technical specification: Including an applet: the applet element .

ITC Guidance Note for Licensees on Flashing Images and Regular Patterns in Television

ITC Guidance Note for Licensees on Flashing Images and Regular Patterns in Television

Test Data

Purpose

The document is intended to pass because it does not contain content that violates the general flash threshold or the red flash threshold.

Expert Guidance

Your system must have the Java Runtime Environment installed for the test files to work as intended. Warning to those checking the test files, there is a flashing applet on the page which may have a low risk of causing seizures in some people.

Test Modes

Accessibility expert.

Test Files

Test file.

TCDL Data

sc2.3.1_l1_007 (XML).

Rules

“Rules” refer to success criteria in WCAG 2.0, checkpoints in WCAG 1.0 and similar requirements.

Primary Rules

The test case passes (line 9, column 12) the following success criterion: http://www.w3.org/TR/2006/WD-WCAG20-20060427/guidelines.html#seizure-does-not-violate.

Functional Outcome

Content passes the general flash threshold and the red flash threshold.

Technical Comment

applet element is used to include small area of slowly flashing content.

Secondary Rules

Secondary Rule (WCAG 2.0 - June 2005 Working Draft)

The test case passes (line 9, column 12) the following success criterion: http://www.w3.org/TR/2006/WD-WCAG20-20050630/#flicker-does-not-violate.

Functional Outcome

Content passes the general flash threshold and the red flash threshold.

Technical Comment

applet element is used to include small area of slowly flashing content.

Secondary Rule

The test case passes (line 9, column 12) the following success criterion: URL unknown!.

Functional Outcome

Content passes the general flash threshold and the red flash threshold.

Technical Comment

applet element is used to include small area of slowly flashing content.