The LIGO-Caltech systems folks have set up a dedicated account for GWIstat and the associated processes that Chad set up to feed it information about the LIGO detectors, running on the ldas-grid machine at Caltech.  The new URL for the GWIstat display is https://ldas-jobs.ligo.caltech.edu/~gwistat/, and it does not require ligo.org authentication any more.  The old URL now redirects to the new URL.  (At least I think so -- let me know if you run into any problems.)

Due to moving GWIstat to its new location, the durations of the current observing segments are not reported correctly.