isbn.nu
isbn.nu: search for books and compare prices — fast!
Overview
isbn.nu has been online since at least 2013 and is currently active, with 267 recorded homepage checks. It runs on perlserver/0.3.
Profile
isbn.nu has been online for at least 12 years - first seen on 20 May 2013 and most recently on 10 Nov 2025. The site may well be older; 2013 is simply our earliest record of it. Its homepage has been checked 267 times - about 22 per year - a level of activity typical of an active, established site.
At the most recent check the site returned HTTP 200 over HTTPS, so it is currently active and reachable.
The homepage is titled "isbn.nu: search for books and compare prices — fast!". The site is built on perlserver/0.3. Content is served in English.
Frequently asked
- How long has isbn.nu been online?
- isbn.nu has been online for at least 12 years - first seen on 20 May 2013, and possibly earlier.
- Is isbn.nu currently active?
- Yes - the most recent check on 10 Nov 2025 returned HTTP 200, so isbn.nu is active.
- What technology does isbn.nu use?
- isbn.nu runs on perlserver/0.3.
- What language is isbn.nu in?
- The isbn.nu homepage is served in English.
- How active is isbn.nu?
- Its homepage has been checked 267 times between 2013 and 2025 - about 22 per year.
This profile for isbn.nu is compiled from public web data (methodology). Machine-readable: JSON. Updated .