Just a note to advise that my website is painfully slow and most of time inaccessible.
Up until yesterday it has been flawless for years.
I suspect that this is an issue for multiple iinet Australia users
Have lodged a ticket with iinet support.
On a side note they are having problems in other areas, this may be part of that.
Will post with updates as encountered
Thought I would mention here to save others from going round in circles thinking it is their end.
UPDATE (5 min later)
It appears that all iinet user home page Cumulus sites are down as suspected.
Also if you fall into any of this list you may have the same issue.
https://iihelp.iinet.net.au/Homepages_at_iiNet