On this website, there are many examples of good practices regarding accessibility.

1) There is a link that says "Skip to main content" which is accessible by pressing the tab key. For users who are unable to use a mouse, this makes the website a lot easier to navigate.

2) Another thing that this website does well is large and easily readable text. Having large font size is crucial for people who are visually impaired.

3) Similar to the second point, there is good amount of spacing between the lines which improves readability. Having these features also improve perceivability and make them more understandable according to POUR principles.

4) Another thing I noticed when navigating this site was the contrast of colours. The text stands out really well, and would meet perceivability standards.

5) Finally, this site has a very well structured page making it easy to operate and navigate. It utilizes clear, bold headings to state key topics. They also integrate landmark regions into headings which makes it even easier for readers to navigate