SOGO

Tested with Gutenberg
version 2.0.0 fixes few issues that were not fully align to the requirement of WCAG 2.0 level AA
The plugin is using only JS and CSS to “fix” \ enable few accessibility features to the site front end
the plugin will scan the entire code and will add support of accessibility to the page automatically
The admin can select:
<ul>
<li>where the button of the accessibility is located on the screen, lop left right bottom.</li>
<li>enable\disable features</li>
<li>set the increase value of the font size</li>
<li>set the text display to the user for every feature.</li>
<li>customize the colors of the plugins</li>
<li>enter custom CSS</li>
</ul>
<h3>new: added support for hide accessibility in mobile and tablet</h3>
now you can hide the accessibility on mobile and tablet
<h3>Missing something? need help?</h3>
if you need help configure the plugin or need help customize it to your site 
Contact us from the support tab or email us directly at support@sogo.co.il
<h3>Love the plugin?</h3>
Don’t forget to vote for us and feel free to donate so we can continue sharing free plugins

SOGO  Accessibility

you just saved me a lot of work, thanks, working great and easy to use :-)



great plugin, thanks for sharing

This plugin add accessibility menu to a WordPress Site, enable, black and white, contrasts, font size increase and more...

UserWay

Web accessibility can seem complex and overwhelming if you don’t know where to start.
Let us make it easier, and, to coin a phrase, more accessible for everyone. UserWay’s Accessibility Widget creates a simpler and more accessible browsing experience for your users while increasing compliance with WCAG 2.1, ATAG 2.0, European EN 301 549, ADA, & Section 508 requirements.
UserWay’s Accessibility Widget will strengthen any weak areas that could cause accessibility issues on your site. We are proud to say that a significant number of websites are more accessible today thanks to UserWay.
UserWay’s Accessibility Widget makes smart modifications to elements on your site that are identified as being non-compliant, that may prevent keyboard-only navigation, or are in violation of ADA regulations.
Install UserWay’s Accessibility Widget today. 
After installing UserWay’s Accessibility Widget, you will receive login instructions to the widget via email.
ADA & WCAG 2.1 Compliance 
UserWay’s best-in-class accessibility solutions move your site towards ADA and WCAG 2.1 compliance.
Shield Against Lawsuits 
Increasing your accessibility provides real, sustainable improvement for all users, and protects you from accessibility-related lawsuits.
Improve SEO, Boost Traffic 
Make your commitment clear: a more inclusive site for everyone expands your demographic and boosts your SEO.
<iframe loading="lazy" class="youtube-player" width="560" height="315" src="https://www.youtube.com/embed/gBh5x-C_Ow0?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

Accessibility by UserWay

There is no such thing as a quick fix (one button click) for accessibility. This widget may be, at best, work like a small band aid. 

An accessible website needs amongst other things, semantic HTML5, good keyboard accessibility, meaningful (handwritten) alt texts for images and good screen reader feedback. This widget cannot provide that.

The claim: “WCAG 2.1 AA Compliance is Within Reach” is a very bold one.

Design and build a website from the start with accessibility in mind.
The WordPress Accessibility Handbook is a good starting point.

Note to the developer:
The button to activate the widget doesn’t get keyboard focus. So can’t be activated by keyboard users.

If you want to know more, I recommend reading:
Reminder: Accessibility can’t be solved automatically by Joe Dolson.

There is no such thing as a quick accessibility fix

UserWay’s Accessibility Widget creates a simpler and more accessible browsing experience for your users.

SOGO Accessibility vs Accessibility by UserWay