Making content accessible to people with disabilities online begins with making all types of files compliant from the start. Do you have links to Excel worksheets or spreadsheets on your website? If so, be sure your these documents are compliant.
To get you started, here are eight items to test:
FAIL: Excel worksheet images, charts and graphics are published without ALT text. PASS: To add alternative text (Alt text) to an image, chart or graphic: Right Click (Shift+F10) on the image, click Format, choose Alt Text. Type a descriptive name that describes the content of the image, chart or graphic.
FAIL: Excel file name contains spaces.
PASS: Use dashes (-) to separate words in your Excel file name. Keep the total number of characters in the file name between 20-30.
FAIL: Excel file info is not complete.
PASS: Fill in the Document Properties for Title, Author, Subject (AKA Description), Keywords, Language, and Copyright Status.
FAIL: Document contains background images and watermarks.
PASS: Be sure the document is free of background images or watermarks.
FAIL: Tables contain blank spaces.
PASS: If there are tables, avoid using blank cells.
FAIL: If there are merged or split cells contained in a data table, these will not be correctly interpreted by assistive technology.
PASS: Do not use merged or split cells.
FAIL: Track changes have not been accepted or rejected and turned off.
PASS: Turn track changes off before publishing your Excel document to the Web.
FAIL: Sheet tabs do not have unique names.
PASS: Sheet names in an Excel file should be unique and provide information about what can be found on the worksheet.
To rename a sheet: Right-click (Shift+F10) the sheet tab, and then click Rename. Type a brief, unique name that is descriptive of the sheet contents.
WEBSITE ACCESSIBILITY TESTING & REMEDIATION SERVICES: Mary Gillen is an experienced Website Accessibility Compliance Auditor and Remediator. She can test your website to determine if it meets accessibility standards:
WCAG 2.1: 118 checkpoints covering A, AA and AAA W3 accessibility guidelines
Section 508: 15 US federal guidelines covered by 55 accessibility checkpoints
Find out more about Mary Gillen’s Accessibility Testing & Remediation Services: Websites, PDFs, Office Docs & Videos