The website for showing house price drops?

[Stillunexpected]

Does anyone know what I mean? There is (or used to be) a website which showed how long houses has been on the market and when the prices dropped.

Think it is property bee but I haven't used it for years

I think Mouseprice does this, though haven't used it recently...

Don't Zoopla do this?

Both Zoopla and Mouseprice does it, but some agents game the system (withdraw the property from websites, and then relist it - but the websites try to ban these people). You can even search for most reduced: Zoopla link

Property snake? It's gone.

property bee is the one, extensive history on each listing. It's quite specific about which browsers it works on (Firefox is best from memory)

Yes - Property Bee as an add on to Firefox.