Web accessibility checklist for PowerPoint slides and templates Instructions Purpose To ensure accessibility compliance of all slide presentations published online. The minimum standard is WCAG 2.0 Level AA plus Success Criteria 1.4.8-9, 2.4.9-10, 3.1.3-6, plus the recommended practices for creating presentation slideshows. Responsibility Creators and maintainers of presentation slideshows and templates. When to use Before distributing presentation slideshow templates. Before publishing presentation slideshows online. (If the document has already been published, download a copy to check.) Evaluation methods Visual check: look at the document to see if the checkpoint has been met. Editorial review: read and evaluate the content to see if it complies with the checkpoint. Use PowerPoint menu: follow the menu steps listed. Evaluation tools Microsoft PowerPoint 2010 with Accessibility Checker Black and white printer Colour contrast analyser (The Paciello Group) PEAT: Photosensitive Epilepsy Analysis Tool (Trace Center) Readability-Score.com free online readability calculator Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 1 of 26 Evaluation process 1. Using the appropriate method, check the resource against each checkpoint listed below. 2. In the result column, note if the document passed the checkpoint by circling: Pass Fail N/A = not applicable 3. If the resource fails any of the checkpoints, make the necessary changes or seek help from a web or multimedia specialist. Web Content Accessibility Guidelines (WCAG) success criteria are included with checkpoints where relevant, for further reference. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 2 of 26 General The document passes the Microsoft Office Accessibility Checker. Result Checkpoint Evaluation method Pass Microsoft Office Accessibility Checker Use PowerPoint menu: Fail reports that the file has no errors or N/A warnings. File > Info > Check for Issues > Check Accessibility File format, document template and metadata File is a PowerPoint presentation (PPTX). Result Checkpoint Evaluation method Pass The document is: Visual check Fail N/A Not able to be published as a web page, or A template, or A draft for someone else to review or edit, or Course material. It is best to publish resources online in HTML format. Publishing a resource in another format may create accessibility problems for some users, and you may need to provide an accessible alternative. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 3 of 26 The RMIT University template has been used to create the PowerPoint presentation. Result Checkpoint Evaluation method Pass RMIT University template has been Use PowerPoint menu: Fail used. File > Properties > Summary N/A If not available, use templates provided by Microsoft but avoid those with low contrast colour schemes that may create accessibility problems. Do not use custom-built templates unless you are certain they are accessible. The file properties contain accurate metadata. Result Checkpoint Evaluation method Pass The file properties fields (Title, Use PowerPoint menu: Fail Comments, Company, Author) are N/A descriptive and accurate. The File > Info > Show All Properties comments field should contain a short summary of the presentation. WCAG 2.4.2 Page Titled Language and grammar Default language is set to English (Australia). Result Checkpoint Evaluation method Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 4 of 26 Result Checkpoint Evaluation method Pass Language is set to English (Australia) Use PowerPoint menu: WCAG 3.1.1 Language of Page Tools > Language > Set Language Fail N/A The language of foreign words/phrases has been set. Result Checkpoint Evaluation method Pass Foreign language words/passages Use PowerPoint menu: Fail have been specified. Select text. Review > Language > Set N/A WCAG 3.1.2 Language of Parts Proofing Language… Content is written clearly and concisely using language appropriate for your document’s audience and purpose. Result Checkpoint Evaluation method Pass Content is written clearly and concisely Editorial review Fail using language appropriate for the N/A document’s audience and purpose. Check at Readability-Score.com For general public documents aim for a Flesch-Kincaid Grade Level between 7 to 9. WCAG 3.1.3 Unusual Words WCAG 3.1.5 Reading Level Content does not reference other content by position, size or colour alone. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 5 of 26 Result Checkpoint Evaluation method Pass Content is not being described by its Editorial review Fail visual characteristics (position, size or N/A colour) alone. If a visual characteristic is used, then it is also referenced by its label or emphasis. This enables users with a visual impairment, who cannot see its visual characteristic, to still be able to locate the content. For example: the key concepts in the essay question have been emphasised in red. WCAG 1.3.3 Sensory Characteristics Acronyms and abbreviations are explained on their first occurrence unless they are common (e.g. DVD, CD, etc) Result Checkpoint Evaluation method Pass Acronyms and abbreviations (except Editorial review Fail those in common use, e.g. DVD) are N/A expanded when first used. WCAG 3.1.4 Abbreviations Unusual words have been defined inline and/or described in a glossary slide. Pronunciation is also provided. Result Checkpoint Evaluation method Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 6 of 26 Result Checkpoint Evaluation method Pass If jargon, idioms (e.g. Fred kicked the Editorial review Fail bucket) or slang has been used it has N/A been defined inline and/or described in a glossary slide. WCAG 3.1.3 Unusual Words Pass Glossary of unusual words contains Fail English respelling to assist with N/A pronunciation (e.g. WCAG 2.0 [wuh- Editorial review cag two point zero]). WCAG 3.1.6 Pronunciation Pass If emoticons (e.g. fright: =8-0 ) or Fail Leetspeak (e.g. newbie = n00b) is used N/A it is described in a glossary slide. Editorial review WCAG 1.1.1 Non-text Content Slide titles and section headings Slides have clear and meaningful titles correctly entered into the slide title text box. Result Checkpoint Evaluation method Pass Each slide has a meaningful title Editorial review Fail entered into the title text box. Other text N/A boxes have not been used to add a title. Use the PowerPoint left side Outline pane to check slide titles. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 7 of 26 Result Checkpoint Evaluation method WCAG 1.3.1 Info and Relationships View WCAG 2.4.6 Headings and Labels Pass Blank slide layouts have not been Fail used. Do not use ‘Blank’ slide layout N/A because you cannot add a proper slide Visual check title. WCAG 1.3.1 Info and Relationships ‘Section Header’ slides have been used to break the presentation into sections. Result Checkpoint Evaluation method Pass ‘Section Header’ slides have been used Editorial review Fail to break the presentation into clear N/A sections. WCAG 2.4.10 Section Headings If the presentation is long it has a table of contents. Result Checkpoint Evaluation method Pass Longer presentations have a table of Visual check Fail contents that links the items in the table N/A of contents to the appropriate slide. WCAG 2.4.5 Multiple Ways Use PowerPoint menu: Insert > Links > Hyperlink > Place in This Document Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 8 of 26 Fonts, emphasised text and lists The body text is a minimum of 20pt Arial font. Use of different font faces/sizes is minimal and no decorative/italicised/light fonts are used. Result Checkpoint Evaluation method Pass Minimum 20pt Arial font is used for the Visual check Fail body text. This will ensure that each N/A line of text is 80 characters or below. WCAG 1.4.8 Visual Presentation Pass No more than two font styles are used. Fail Avoid using too many font faces and N/A font sizes. One or two font faces are Visual check sufficient for most presentations. Pass No decorative (e.g. Freestyle Script or Fail Mystical), or light (e.g. Courier New) N/A font styles are used. Visual check Bold (or UPPERCASE) emphasis is restricted to single words or short phrases. Result Checkpoint Evaluation method Pass Emphasis is used sparingly (e.g. single Visual check Fail words or short phrases). N/A Pass Emphasis is achieved through bold Visual check Fail Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 9 of 26 Result Checkpoint N/A formatting or UPPERCASE lettering. Pass Uppercase lettering is used only for Fail single words or short phrases, not N/A entire sentences or paragraphs. Evaluation method Visual check Italics formatting is used only for citing references. Result Checkpoint Evaluation method Pass Italic formatting is used only for citing Visual check Fail references. N/A Underlining is used only for hyperlinks not for emphasis. Result Checkpoint Evaluation method Pass Underlining is used only for hyperlinks. Visual check Fail N/A PowerPoint’s bullet and numbered list styles have been applied correctly. Result Checkpoint Evaluation method Pass Lists have been created using the Visual check Fail ‘Bullets’ and ‘Numbering’ list Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 10 of 26 Result Checkpoint N/A functionality. Evaluation method Do not use tabs or manually insert numbers, symbols or images for visual effect. WCAG 1.3.1 Info and Relationships Alignment and spacing All headings and body text are left-aligned (no indent on the first line of paragraphs). Document contains no fully justified text. Result Checkpoint Evaluation method Pass All body text is left-aligned. Visual check Fail N/A Pass WCAG 1.4.8 Visual Presentation All headings are left-aligned. Visual check Fail N/A WCAG 1.4.8 Visual Presentation Pass Presentation does not contain any fully Fail justified text. Visual check N/A WCAG 1.4.8 Visual Presentation Default line spacing (1.5) has been used. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 11 of 26 Result Checkpoint Evaluation method Pass Line spacing is 1.5. Visual check WCAG 1.4.8 Visual Presentation Use PowerPoint menu: Fail N/A View > Master Views > Slide Master Select text box: Home > Paragraph > Paragraph Dialog Box > Line Spacing = 1.5 lines Slide Master > Close > Close Master View Colour and contrast There is a high contrast (4.5:1 or more) between text and background colours and adequate contrast between colours in charts, graphs and images. Result Checkpoint Evaluation method Pass High contrast colours are used for text Print slides in black and white. Fail and background. Black text on a white N/A background is recommended. Use Colour contrast analyser (The Paciello Group) to ensure WCAG 1.4.3 Contrast (Minimum) foreground/background colours pass WCAG 2.0 Level AA. Pass High contrast colours are used for Fail tables, graphs or charts. Print slides in black and white. N/A WCAG 1.4.3 Contrast (Minimum) Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 12 of 26 No background images or watermarks are used. Result Checkpoint Evaluation method Pass No background images or watermarks Visual check Fail are used. N/A Foreground/background text colour (or font) is not used alone to convey meaning. Colour is used in combination with emphasis (e.g. bold). Result Checkpoint Evaluation method Pass Meaning is conveyed by more than just Print slides in black and white. Fail colour (e.g. by bold formatting, text N/A description, or shading/pattern). WCAG 1.3.1 Info and Relationships WCAG 1.4.1 Use of Color Animated text and slide transitions Presentation does not use animations, slide transitions or slide timings to automatically advance the slides. Result Checkpoint Evaluation method Pass No animations or slide transitions are Visual check Fail used. If they were part of the N/A presentation delivered live, remove them before they are published on the Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 13 of 26 Result Checkpoint Evaluation method web. Images, text boxes, drawings and charts Images and drawn objects used add value to your document and are not images of text. Clip art and animations have been avoided. Result Checkpoint Evaluation method Pass Images and drawn objects add value to Editorial review Fail the content. They are not merely N/A decorative. The use of extra text boxes has been avoided. Pass Document does not contain any images Visual check Fail of text. The RMIT University logo is an N/A exception. WCAG 1.4.5 Images of Text WCAG 1.4.9 Images of Text (No Exception) Images and drawn objects have the correct read order and are grouped into a single object when appropriate. Result Checkpoint Evaluation method Pass Drawn objects are grouped into a Visual check Fail single image. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 14 of 26 Result Checkpoint Evaluation method Pass The read order of images, text boxes Editorial review Fail and other drawn objects is correct. N/A Use PowerPoint menu: N/A Note: The read order of items will match the order they were initially added to the slide. WCAG 1.3.2 Meaningful Sequence WCAG 2.4.3 Focus Order Drawing Tools > Format > Arrange > Selection Pane Note: In the ‘Selection and Visibility’ right side pane, items are read from the bottom up. Images and drawn objects have an equivalent short text alternative. Result Checkpoint Evaluation method Pass Images and drawn objects, that are not Editorial review Fail merely decorative, have an equivalent N/A short text alternative. Note: Do not give the grouped object an Alt Text Description. The JAWS 13 Use PowerPoint menu: Right-Click > Format Shape… > Alt Text > Description screen reader has a bug which means that if a grouped object has an Alt Text Description, this, and not the text inside the grouped shapes, will be read out. WCAG 1.1.1 Non-text Content Pass The Alt Text Description for complex Editorial review Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 15 of 26 Result Checkpoint Evaluation method Fail images, that require more than a short Use PowerPoint menu: N/A Alt Text Description, informs the user where the longer description is (e.g. “Details in text on the next slide.”). Right-Click > Format Shape… > Alt Text > Description WCAG 1.1.1 Non-text Content Complex images (e.g. charts, drawings and SmartArt graphics) have suitable text alternatives to describe the information they communicate. Result Checkpoint Evaluation method Pass Complex images, that require more Editorial review Fail than a short Alt Text Description to N/A communicate their content, are followed by a hidden slide with an equivalent text alternative. WCAG 1.1.1 Non-text Content Pass Charts are not images but chart objects Fail where users can access the underlying N/A Excel data. This is essential for visually impaired users who cannot see the Use PowerPoint menu: Chart Tools > Design > Data > Edit Data chart. WCAG 1.1.1 Non-text Content Embedded images have been compressed to keep the file size small. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 16 of 26 Result Checkpoint Evaluation method Pass Images have been compressed and Use PowerPoint menu: Fail cropped areas deleted. Picture Tools > Format > Adjust > N/A Compress Pictures > Target output: Email (96 ppi) People in images are looking into the slide content not away. Result Checkpoint Evaluation method Pass Images of people are looking into the Visual check Fail slide content, not away. N/A ASCII art has been placed in a separate text box with an appropriate text alternative. Result Checkpoint Evaluation method Pass ASCII art has been placed in a Visual check Fail separate text box with an appropriate N/A Alt Text Description. This allows screen reader users to understand what the ASCII art picture is and skip it. Use PowerPoint menu: Right-Click > Format Shape… > Alt Text > Description WCAG 1.1.1 Non-text Content Tables Tables have a simple layout, no complex tables (e.g. nested tables or tables with multiple split or merged cells) are used. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 17 of 26 Result Checkpoint Evaluation method Pass Only simple tables are used: Visual check Fail N/A No multiple heading levels No merged or split cells Consider using a series of lists instead of a table. WCAG 1.3.2 Meaningful Sequence Tables have been created with the Insert Table option, not with tabs formatting the text into a table-like layout. Result Checkpoint Evaluation method Pass Tables are formatted using PowerPoint Visual check Fail styles, not TABS or drawn lines. N/A WCAG 1.3.1 Info and Relationships Table headers are short and descriptive. Result Checkpoint Evaluation method Pass Table headers are short and Visual check Fail descriptive. N/A Table headers in the first row/column have been set as Header Row and First Column. Shading and colour alone are not being used to communicate a header row/column. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 18 of 26 Result Checkpoint Evaluation method Pass Where headers are in the first Use PowerPoint menu: Fail row/column it is set as a table header. Table Tools > Design > Table Style N/A WCAG 1.3.1 Info and Relationships Options > Header Row/First Column WCAG 1.4.1 Use of Color Table summary provides an overview of the table data/layout. Result Checkpoint Evaluation method Pass Table summary provides an overview Editorial review Fail of the table data and some basic N/A instructions on how to navigate the table. For example the summary for a bus Use PowerPoint menu: Right-click > Format Shape... > Alt Text > Description schedule table might be: “Intersections are listed in row 1. Find the intersection closest to your starting point or destination, then read down that column to find out what time the bus leaves that intersection. Service begins at 4:00 AM and ends at midnight.” WCAG 1.3.1 Info and Relationships Pass The table summary informs the user Fail where the longer description is (e.g. N/A “Details in text on the next slide.”). Editorial review Use PowerPoint menu: Right-Click > Format Shape… > Alt Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 19 of 26 Result Checkpoint Evaluation method WCAG 1.1.1 Non-text Content Text > Description Slides containing tables are followed by a hidden slide containing an equivalent text alternative. Result Checkpoint Evaluation method Pass Slides containing tables are followed by Editorial review Fail a hidden slide containing an equivalent N/A text alternative. Screen readers presently have poor support for reading PowerPoint tables. To read tables users need to enter edit mode (F2) and press Esc to finish reading the table. WCAG 1.1.1 Non-text Content If a table has been used for layout the reading order is correct when read left to right, top to bottom. Result Checkpoint Evaluation method Pass Reading order of layout tables (left to Visual check Fail right, top to bottom) matches the visual N/A reading order. WCAG 1.3.2 Meaningful Sequence Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 20 of 26 Multimedia Embedded audio or video has an equivalent short text alternative and lets the user know where the transcript is located. Result Checkpoint Evaluation method Pass Embedded audio/video has an Editorial review Fail equivalent short Alt Text Description. Use PowerPoint menu: N/A WCAG 1.1.1 Non-text Content Right-Click > Format Shape… > Alt Text > Description Pass The Alt Text Description informs the Fail user where the longer description is N/A (e.g. “Transcript for video on the next slide.”). WCAG 1.1.1 Non-text Content Editorial review plus Use PowerPoint menu: Right-Click > Format Shape… > Alt Text > Description Slides with embedded audio or video are followed by hidden slides containing a transcript or a link to a transcript. Result Checkpoint Evaluation method Pass Slides with embedded audio or video Visual check Fail files are followed by hidden slides N/A containing a transcript or a link to a transcript. WCAG 1.2.1 Audio-only and Video-only (Prerecorded) Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 21 of 26 Result Checkpoint Evaluation method Pass Slides with embedded multimedia files Editorial review Fail are followed by hidden slides N/A containing an accessible equivalent or a link to an accessible equivalent. WCAG 1.2.3 Audio Description or Media Alternative (Prerecorded) Embedded video has closed captions and if required links to a version with audio captions. Result Checkpoint Evaluation method Pass Embedded video has closed captions. Visual check Fail N/A The STAMP plugin can be used to add/edit captions on video. WCAG 1.2.2 Captions (Prerecorded) Pass Slide contains a link to a version of the Fail video with audio captions. Audio N/A captions describe visual content for Visual check users who have a visual impairment. WCAG 1.2.3 Audio Description or Media Alternative (Prerecorded) WCAG 1.2.5 Audio Description (Prerecorded) Embedded audio/video does not automatically start or continually loop. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 22 of 26 Result Checkpoint Evaluation method Pass Embedded audio/video does not Visual check Fail automatically start or continually loop. Use PowerPoint menu: N/A WCAG 1.4.2 Audio Control Audio Tools > Playback > Audio Options > Start = On Click and Loop until Stopped not selected Embedded video does not flash more than three times in any one second period. Result Checkpoint Evaluation method Pass Embedded video does not flash more Visual check Fail than three times in any one second N/A period. Use PEAT: Photosensitive Epilepsy Analysis Tool (Trace Center) to analyse WCAG 2.3.1 Three Flashes or Below video. Threshold Embedded audio and video has been optimised for compatibility and compressed. Result Checkpoint Evaluation method Pass To reduce file size and download time, Use PowerPoint menu: Fail embedded audio and video has been N/A optimised for compatibility and compressed. File > Info > Optimise Compatibility; File > Info > Compress Media > Presentation Quality OR Internet Quality. Choose quality appropriate for your audience. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 23 of 26 Links Hyperlink menu (Ctrl k) has been used to create descriptive links (e.g. School of Art) rather than click here or the URL. Result Checkpoint Evaluation method Pass Link text uses meaningful words, not Editorial review Fail URLs. URLs can be used in references N/A and bibliographies. WCAG 2.4.4 Link Purpose (In Context) WCAG 2.4.9 Link Purpose (Link Only) Pass Links to files other than web pages Fail identifies the format, size of the file and N/A number of pages/duration as part of the Visual check link text. WCAG 2.4.4 Link Purpose (In Context) WCAG 2.4.9 Link Purpose (Link Only) Linking to presentations on the web The link to the presentation identifies the format, size and number of slides, e.g. RMIT University Annual Report (PPTX, 196kb, 14 slides). Result Checkpoint Evaluation method Pass The link to the presentation identifies Visual check on web page where link Fail the format, size and number of slides in appears N/A the presentation. Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 24 of 26 Result Checkpoint Evaluation method WCAG 3.2.1 On Focus Document: Document1 Author: Web Services and Information Policy Save Date: 07/02/2016 Page 25 of 26