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Alert - Flash

  • WAVE Category: Alert
  • WAVE Alert: Flash

Page Content Status

  • WAVE Error guidance text
  • Example of a DOM Snippet Generated From WAVE Tool
  • Project Team Error guidance
    • Project Team Page Details
    • Project Team Issue and PR details
    • Project Team Solution
  • Credits/Authors

WAVE Guidance

WAVE Tool's Reference material on Flash may not specifically address your problem. We provide it here for optional reading.

Click to see WAVE Tool Reference

This content added 2026-03-27. Check for updated guidance at: https://wave.webaim.org/api/docs?format=html#flash

WAVE Category

Alerts

WAVE Error

Flash

What It Means

Flash content is present.

Why It Matters

Flash content, if not authored to be accessible, will typically introduce significant accessibility issues.

What To Do

If the Flash object does not present content, hide it from screen readers. If content is presented, provide an HTML alternative and/or make the Flash object natively accessible, including providing captions/transcripts when necessary and ensuring that the Flash object is keyboard-accessible.

The Algorithm... in English

An <object> element is present that has a classid attribute value of "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" or a type attribute value of "application/x-shockwave-flash", or an <embed> element is present that has a src attribute value of a .swf file or a type attribute value of "application/x-shockwave-flash".

Standards and Guidelines

Example of a DOM Snippet Generated From WAVE Tool

[HTML snippet showing the problematic code structure that WAVE detected]

Project Team Error guidance

The following material covers how the Project Team has provided a solution to the Flash WAVE Alert.

Project Page Details

  • Project Page name: [INSERT PAGE NAME or "ALL"]
  • Project Dev URL: [INSERT URL or "N/A"]
  • Requires sign in: [TRUE OR FALSE]
    • Required User Role: [INSERT ONE OF: Visitor, Logged in user, Admin, Security Admin]
    • Can access page directly from URL: [TRUE OR FALSE]
    • Accepts URL parameters: [TRUE OR FALSE]

Project Team Issue and PR details

  • Related GitHub Issue(s):
    • [INSERT ISSUE URL]
  • Related Pull Request(s):
    • [INSERT PR URL]
  • React Component(s)
    • [INSERT PATH: e.g. path/to/Component.jsx]

Project Team Solution

What is the specific problem that was occurring?

[INSERT CONTENT]

What is the proposed solution to this problem?

[INSERT CONTENT]

Step-By-Step Guide

Click to see step-by-step guide

[ADD DETAILED INSTRUCTIONS HERE]

Other Technical Details

Click to see other technical details

[INSERT OTHER DETAILS e.g. Prop References, Return Value ]

Code Snippet With Solution

Click to see code snippets

[INSERT PATH file/path/to/Snippet.jsx]

[Code example showing the fix/solution]

Why the Fix Works

[INSERT CONTENT]

Where this solution is applicable

  • [INSERT SCENARIO 1]
  • [INSERT SCENARIO 2]
  • [INSERT SCENARIO N]

Screenshots of WAVE Error

1. Descriptive Title for Screenshot Set 1

Description/text for image

[INSERT IMAGE HERE]

Credits/Authors

  • @Rabia2219
  • [INCLUDE Contributor 2]
  • [INCLUDE Contributor N]