Hacktoberfest: Make an improvement to the user experience of this documentation website.

**Problem description**
In documentation websites, aspects like readability, correctness and findability of specific subjects; sometimes texts are hard to read, too verbose or too concise or even no longer up-to-date and documentation is only as useful as the amount of people it helps, so finding the correct information easily is important.

**Suggested solution**
Any improvement that will make it easier to read (including a11y), understand, navigate, share or give feedback will be very valuable. Feel free to suggest features below and link them to your pull requests.