HTML tags – specific instructions understood by a web browser or screen reader. One type of HTML tag, called an “alt” tag (short for “alternative text”), is used to provide brief text descriptions of images that screen readers can understand and speak. Another type of HTML tag, called a “longdesc” tag (short for “long description”), is used to provide long text descriptions that can be spoken by screen readers.

HTML tags – specific instructions understood by a web browser or screen reader. One type of HTML tag, called an “alt” tag (short for “alternative text”), is used to provide brief text descriptions of images that screen readers can understand and speak. Another type of HTML tag, called a “longdesc” tag (short for “long description”), is used to provide long text descriptions that can be spoken by screen readers.
The WCAG guidelines were updated from version 2.0 to 2.1 in June 2018. The updates in 2.1 cover changes in technology that have occurred since the previous version, and also address areas that were underrepresented in 2.0. What does this mean for you? Not a lot right now. The compliance level targeted is still WCAG 2.0 Level AA, and the 2.1 success criteria are in addition to those already existing in 2.0.
Title III of the Americans with Disabilities Act (ADA) prohibits discrimination on the basis of disability in places of public accommodation, including restaurants, movie theaters, schools, day care and recreational facilities, and doctors’ offices. All public places, as well as privately owned commercial facilities, are required to comply with ADA standards.
Title III of the ADA requires that every owner, lessor, or operator of a “place of public accommodation” provide equal access to users who meet ADA standards for disability. With roughly 1.66 billion people around the world making online purchases in 2017, one might reasonably presume that this concept extends to websites, but from a legal standpoint, there is a surprising amount of grey area.
The truth is, when you’re assembling like a furniture, you’re not a professional furniture builder, and therefore the quality and the output is not going to be as good. And that metaphor applies to website design. Most people are not professional digital marketers or designers or understand user personas, or how to get traffic, or any of those things. And so, not only are you using all of your time to build the website but then you’re not getting as high-quality an output as you would as if you just hired someone who did that full time.

These and other types of multimedia can present two distinct problems for people with different disabilities. People who are deaf or hard of hearing can generally see the information presented on webpages. But a deaf person or someone who is hard of hearing may not be able to hear the audio track of a video. On the other hand, persons who are blind or have low vision are frequently unable to see the video images but can hear the audio track.
Because they only read text, screen readers and refreshable Braille displays cannot interpret photographs, charts, color-coded information, or other graphic elements on a webpage. For this reason, a photograph of a mayor on a city’s website is inaccessible to people who use these assistive technologies, and a blind person visiting the website would be unable to tell if the image is a photo, a logo, a map, a chart, artwork, a link to another page, or even a blank page.
The fact that an ADA compliant website can increase your target audience by millions is just one reason to make your site more accessible. Another benefit is that not only will you get more customers, but those customers will also know how valuable they are to your business. After all, they might have gone to a few other websites that were not ADA compliant, disappointed each time that they couldn’t access the content, until they got to your website.
As organizations around the world scramble to bring their sites into compliance with the World Wide Web Consortium’s Web Content Accessibility Guidelines (WCAG), focus on other, preexisting accessibility regulations has also intensified. The United States’ Americans with Disabilities Act (ADA) is one of the most visible and one of the most complicated pieces of legislation in the sphere of accessibility. Let’s look at some of the ins and outs of what an ADA compliant website means today.

The ADA’s relationship with websites has been a complicated and often confusing story. The ADA does not explicitly address online compliance, even after undergoing several amendments in the far more web-oriented era of 2008. With no specific coverage under the law, it usually falls to the courts to determine how ADA standards apply to websites—or whether they do at all. 

ADA compliance means making your place of business fully accessible to persons with disabilities. The Americans with Disabilities Act (ADA) was signed into law in 1990, but it only covered brick and mortar businesses. Meaning your place of business had to accommodate people with disabilities. Now that technology has advanced, this law applies to your web site as well.

Thanks for writing. While I’m not a lawyer I believe if your physical practice is ADA exempt your web presence, as an extension of that physical business would maintain the same exemption status. If you’d like to be absolutely certain I’d confer with an ADA lawyer (email us, questions at yokoco dot com if you need a referral) but I don’t believe you have reason to worry.
The words in the tag should be more than a description. They should provide a text equivalent of the image. In other words, the tag should include the same meaningful information that other users obtain by looking at the image. In the example of the mayor’s picture, adding an “alt” tag with the words “Photograph of Mayor Jane Smith” provides a meaningful description.
The ADA guidelines are often updated so that businesses can better understand how various disabilities can affect the way that people will interact with websites and digital content. The guidelines also explain why certain barriers can prevent disabled individuals from using or even accessing a website. With these goals in mind, it is important to note that organizations need to review the guidelines on a yearly basis. New technologies, such as Artificial Intelligence10, are being used to help people with disabilities get the most out of the digital world. If organizations fail to read the latest ADA guidelines, then they will soon discover that their approach to web accessibility is outdated, and they might be in violation of digital accessibility laws.
We recommend following the Web Content Accessibility Guidelines (WCAG) as best practice on your site, which is what our platform uses as the foundation for our accessibility guidelines. To see how accessible your site is according to WCAG, request a website audit using the form on this page. Your PDF report will be emailed to you within one business day, so you can start assessing the conformance of your site quickly. 
Yes, all websites must have hand rails in the rest rooms, ramps in lieu of front porch stairs and elevators with doors wide enough for wheelchairs to be easily loaded into them. Seriously though, ADA only covers Americans, and the Internet is hardly just an American institution. Besides, browsers can already be configured to override the web designer’s pre-configured fonts, font sizes, font and page and page background colors, etc, to make it much easier to read. Also, the big 3 Operating Systems (MS Windows, MAC, and Linux) have text-to-speech programs which will allow the computer to read...