What this site measures

Nothing that names you. There is no advertising or tracking cookie, and the fonts and photos are served from this site's own domains. The language and theme you pick are kept in your browser's local storage, so the next page opens the same way; they do not leave your device.

Photography and Endurance ask for a password. The right one sets a signed cookie that keeps them open for 90 days; it holds an expiry date and a random value, nothing about you. Attempts are counted per IP address over ten minutes, to slow guessing.

Vercel Web Analytics counts page views, the referring site, the country, the browser and the kind of device, without cookies. Vercel Speed Insights measures how fast pages load.

Email opens your own mail program. LinkedIn, Google Scholar and GitHub are other sites, with their own rules.