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Accessibility Statement for

This is an accessibility statement from Author John Clarkson.

Conformance status

The Web Content Accessibility Guidelines (WCAG) defines requirements for designers and developers to improve accessibility for people with disabilities. It defines three levels of conformance: Level A, Level AA, and Level AAA. is partially conformant with WCAG 2.1 level AA. Partially conformant means that some parts of the content do not fully conform to the accessibility standard.


We welcome your feedback on the accessibility of Please let us know if you encounter accessibility barriers on

We try to respond to feedback within 2 business days.

Compatibility with browsers and assistive technology is designed to be compatible with the following assistive technologies: is not compatible with:

  • Browsers no longer within supported versions may not work completely. Please upgrade browsers for best experience.

Technical specifications

Accessibility of relies on the following technologies to work with the particular combination of web browser and any assistive technologies or plugins installed on your computer:

  • HTML

  • CSS

  • JavaScript

These technologies are relied upon for conformance with the accessibility standards used.

Limitations and alternatives

Despite our best efforts to ensure accessibility of , there may be some limitations. Below is a description of known limitations, and potential solutions. Please contact us if you observe an issue not listed below.

Known limitations for

  1. : Some audio files may not have alternate text versions. because The application used does not always have a place to apply this.. Please contact us if you experience issues identifying audio files or playing them.. .

Assessment approach

Author John Clarkson assessed the accessibility of by the following approaches:

  • Self-evaluation and audit by site developer.

Formal complaints

We have made every effort to create an environment that is available to everyone. Please let us know if we can do anything else to meet any accessibility requirement that we haven't thought of.

Formal approval of this accessibility statement

This Accessibility Statement is approved by:

Author and Owner John Clarkson


This statement was created on 22 January 2023

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