mu.nu
Overview
mu.nu has been online since at least 2013 and is currently active, with 60185 recorded homepage checks. It runs on Apache.
First seen online2013-05-18 or earlier
Last seen online2026-06-18
Web presence13+ years
StatusHTTP 200 (active)
HTTPSno
TechnologyApache
Languageeng
Profile
mu.nu has been online for at least 13 years - first seen on 18 May 2013 and most recently on 18 Jun 2026. The site may well be older; 2013 is simply our earliest record of it. Its homepage has been checked 60185 times - about 4630 per year - a level of activity typical of a large, high-traffic site.
At the most recent check the site returned HTTP 200 over HTTP, so it is currently active and reachable.
The site is built on Apache. Content is served in English.
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Frequently asked
- How long has mu.nu been online?
- mu.nu has been online for at least 13 years - first seen on 18 May 2013, and possibly earlier.
- Is mu.nu currently active?
- Yes - the most recent check on 18 Jun 2026 returned HTTP 200, so mu.nu is active.
- What technology does mu.nu use?
- mu.nu runs on Apache.
- What language is mu.nu in?
- The mu.nu homepage is served in English.
- How active is mu.nu?
- Its homepage has been checked 60185 times between 2013 and 2026 - about 4630 per year.
This profile for mu.nu is compiled from public web data (methodology). Machine-readable: JSON. Updated .