Regarding Alternate processing: Scrin’s description at 4/16/19 03:27 above and his excellent idea of providing the ability to provide the influxURL, makes routing to another web page process very easy.
I have had some ideas regarding the use of syslog to route the data see http://mybeacons.info/jakoavain.html
Regarding monitoring changes. I have noticed that grafana has alerts. As this is the best program I have seen in over 30 years, at least for processing data, It seems they have thought of that too, but I haven’t investigated how to use that.
Regarding remote site: Motobiman and his bees have got me so interested that I am pursuing using using http://www.uugear.com/product/wittypi2/ as per https://f.ruuvi.com/t/is-the-swamp-too-deep/3401