On 2016-02-01, Sébastien Delafond wrote: > The JSON API was disabled this week-end, because it was causing a > huge load on security-tracker.d.o, thus impacting the rest of the > functionalities. It will be restored shortly. The JSON API is back, after putting in a crude caching mechanism. There is no Last-Modified header yet, but it should come soon, along with gzip'ing. Cheers, --Seb