My request at this point is if the developers of the plugin could please implement a solution like this so that the plugin can be compliant natively, without me having to jump in and edit the code every time the plugin is updated. It doesn’t need to be this solution exactly, as this is admittedly a bit of a rough fix, but if the buttons could be modified with ADA compliance in mind, it would make things a lot easier for sites that use this and have these requirements to meet.
When’s the last time you thought about how accessible your website is to users who are blind or visually-impaired? Even though ADA website compliance is the law, many businesses have failed to update their websites to accommodate these users. Most recently, Winn-Dixie is in the news for failing to provide ADA compliant web design. A user who is blind was unable to use their site, filed a lawsuit, and a Miami judge ruled that Winn-Dixie violated the Americans with Disabilities Act. If your website is not currently accessible to the visually-impaired, it’s time to think about updating your site for compliance and user experience.
Regarding examples of accessible websites, I would suggest the Accessiweb gallery: http://www.accessiweb.org/index.php/galerie.html. Accessiweb is a reference list 100% based on WCAG2, and they deliver quality marks (the "Accessiweb label") upon website owners solicitation. The website undergoes a thorough manual review (on a carefully defined 10-page sample, more or less), and it gets the label only if it's flawless on every page. The level is reflective of the number of defects found and not corrected. Bronze is exactly equivalent to level A, Silver to AA, and Gold to AAA. So getting a Silver label means all A and AA tests were passed on all of the sample. Bronze, two stars: All A tests were passed, plus 50 to 75% AA tests. And so on.
The Department has assembled an official online version of the 2010 Standards to bring together the information in one easy-to-access location. It provides the scoping and technical requirements for new construction and alterations resulting from the adoption of revised 2010 Standards in the final rules for Title II (28 CFR part 35) and Title III (28 CFR part 36).
You can test specific themes for compliance with these guidelines using a tool such as the WAVE Web Accessibility tool. For sites that require 100% compliance, we recommend testing your theme of choice using the demo page for the theme, for example Twenty Fourteen. We also recommend using Header Text (displaying the Site Title), rather than a Header Image, as some WordPress.com themes will not provide AltText and therefore generate an error in the accessibility tool when a Header Image is set.
For discussion’s sake – while I don’t know the specific nature of your videos, my guess is that they might be demonstrating various techniques or other content in which simply hearing the audio of the video wouldn’t deliver the full context of the content. If making that content accessible is something you’d want to do, you’d likely want to start with a written description of what takes place in the video. Beyond that, high contrast vector images or diagrams showcasing specific parts of the technique would certainly help.
An accessible and ADA compliant website has the potential to increase your sales by over 20%. The market segment of persons with a disability is very loyal to businesses and websites that make legitimate efforts to increase their quality of life. Your businesses social media presence can also be improved as visitors share their favorable interactions with your businesses. Offering your business a significant and fiercely loyal revenue stream.