Apparently the EFF has a site that does that: https://tosback.org/ https://tosback.org/ There seems to be a related browser extension (which is recommended el

Apparently the EFF has a site that does that: https://tosback.org/ https://tosback.org/ There seems to be a related browser extension (which is recommended elsewhere in this thread by egjerlow), https://tosdr.org https://tosdr.org, but I'm not quite sure if it will tell you when something has changed.