When you land on anil.recoil.org, you're visiting the personal site of Anil Madhavapeddy, a Professor of Planetary Computing at the University of Cambridge. It's not a business, not a shop, and not trying to sell you anything — it's a straightforward academic portfolio and blog. For that kind of site, the signals are reassuring.
The domain has been actively maintained for over 22 years, with a pristine security record: no malware flags, no blacklisting, and a valid SSL certificate. The operator provides his full name, affiliation, and multiple ways to connect, which is more transparent than many personal sites. Missing privacy policies and security headers might matter for a commercial site, but for a non-commercial blog they're perfectly normal.
If you're wondering whether anil.recoil.org is safe, the answer is yes. It's a legit personal website from a recognized academic with a long and consistent web presence. There's no reason for caution.