I have set up HTTPS on my website (see the closed lock in the address bar?). Webfaction hosts my websites and I set up the TSL certificates I did it using free security certificates from Let's Encrypt. I have done it several times now, but I continue to forget how to do it the next time that I try to set it up. The following are notes to myself that I hope might be helpful to someone else as well. (Note that these instructions work only for websites hosted on Webfaction.)

I did it! I finally updated my website from my state-of-the-art-in-2007 website to this new, shiny version. All of the same content from my old website should be on this one, including this here blog and my CV as well as additional content including descriptions of my projects, class webpages, and a page with tools that I use. In addition, I have made the interactive website of neighborhood trajectories from my paper with Siri Warkentien part of the main website as well (and hope to be adding new interactive content in the future).

The redesign has been a work in progress for several years now, though that ...