I had to restart GWIstat to clear a problem with the reported GEO600 status that seems to have been caused by a network interruption during the Tuesday maintenance period.  For LHO and LLO, the reported duration of the current "OK+Intent" status (as of 5:53 PDT) will be incorrect until the status changes, because GWIstat keeps track of that time.

By the way, there is now another status display page produced in parallel with GWIstat: https://ldas-jobs.ligo.caltech.edu/~gwistat/gwsnap.html .  It's a cleaner layout, but doesn't have the links to summary pages.