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This document was created using accessibility techniques for headings, lists, image alternate text, tables, and columns. It should be completely accessible using assistive technologies such as screen readers.

There are eight section headings in this document. At the beginning, "Sample Document" is a level 1 heading. The main section headings, such as "Headings" and "Lists" are level 2 headings. The Tables section contains two sub-headings, "Simple Table" and "Complex Table," which are both level 3 headings.

- Asdfasdasdfa
- asdfasdfasd
- asdfasdfasdf
- asdfasdfadas

The following outline of the sections of this document is an ordered (numbered) list with six items. The fifth item, "Tables," contains a nested unordered (bulleted) list with two items.

1. Headings
2. Lists
3. Links
4. Images
5. Tables
6. Simple Tables
7. Complex Tables
8. Columns

In web documents, links can point different locations on the page, different pages, or even downloadable documents, such as Word documents or PDFs:

[INSIRA A IMAGEM AQUI!]

Documents may contain images. For example, there is an image of the web accessibility symbol to the left of this paragraph. Its alternate text is "Web Access Symbol".

Alt text should communicate what an image means, not how it looks.

[INSIRA A IMAGEM AQUI!]

Some images, such as charts or graphs, require long descriptions, but not all document types allow that. In web pages, long descriptions may be provided in several ways: on the page below the image, via a link below the image, or via a link on the image.

Simple tables have a uniform number of columns and rows, without any merged cells:

The following is a complex table, using merged cells as headers for sections within the table. This can't be made accessible in all types of documents: