Here is a great web site with information on improving website accessibility: https://www.helenkeller.org/7-common-accessibility-errors-on-websites-and-how-to-fix-them/
A few key take-away points to consider from this web site: #2 (Image alternative text language) and #3 (Empty / Missing Link text) are the most common errors I see as a person who is visually-impaired that uses a screen-reader. #4 (Unclear Link Language) – this issue is becoming less and less an issue as many web sites I use have clearly labeled links. #5 (Empty buttons) – PLEASE do not add ad pop-ups to your web pages – this can be confusing, unless you are familiar with how to make the pop-up readable with a screen-reader as there are times I can’t “escape” out of it without the page not reading correctly. Lastly, #6, I am seeing this becoming more and more common especially as I fill out a lot of forms online and I’ve encountered web sites where the form fields aren’t correctly labeled.
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In the United States, Emergency Preparedness Awareness is held in September. The Helen Keller National Center is hosting webinars on a variety of topics related to emergency preparedness every Wednesday this month. If you are interested, please email me at JLM.accessconsulting@gmail.com for a copy of the flyer. The webinars are free for deafblind individuals; however, for other interested parties will be required to pay a small American fee.