You Can Do This. Web Accessibility Testing for Everyone.
Testing accessibility can be intimidating, let's make it easier so everyone can participate.
There are numerous free tools you can use in a browser to make testing for accessibility easier.
Sample website to practice your web accessibility testing skills. Errors are clearly marked.
This is the website that accompanies a MinneWebCon 2107 presentation by Kim Doberstein. The purpose of this presentation was simplify accessibility testing so it can be done often by anyone. It will catch the bigger accessibility issues, but won't catch them all.