Translation tool slow

[alec_eiffel (Rémi)]

The translation database seems to be very slow again, it can take 15-20 seconds to save edits.
It happened in the past already and was solved by @danny

Translation tool very slow [resolved]

@support, The translation tool is very slow - it takes 10-15 seconds each time for the next translation to load. At this rate, just clicking through the labels would take 10 hours of waiting time. Could this be improved? I’d be happy to help out with the translations but this is unnerving.