neil williams

Images without alt text are a problem for accessibility (screen readers) and SEO. 
This lightweight plugin automatically adds alt attributes where they are missing:
<ul>
<li>Inside post content → uses the current post title. </li>
<li>For images loaded via <code>wp_get_attachment_image()</code> → uses the image filename (without extension). </li>
</ul>
If an image already has alt text, the plugin leaves it untouched.
No settings, no configuration — just activate and your site is more accessible.
<h3>Features</h3>
<ul>
<li>Improves accessibility by ensuring images have alt text. </li>
<li>Helps SEO by filling in descriptive alt attributes. </li>
<li>Post/page content images get the post title. </li>
<li>Template images (e.g. theme calls) get the filename. </li>
<li>Super lightweight and fast.</li>
</ul>

Auto Alt Images

Automatically fills in missing alt attributes for images using the post title or filename.

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.

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.

Auto Alt Images vs Accessibility by UserWay