Being all sensible for a minute, a quick whizz at Common Sense Media is a good start point for figuring out whether you’ll let your kids watch a particular film. Slightly less blunt than the BBFC classification.
https://www.commonsensemedia.org/
Works for TV and games too.
For bit of context the precis for original Robocop is
“Parents need to know that this movie is more of a bloodbath than you probably remember. Numerous characters are killed onscreen, many weapons are used, and there are some truly gruesome scenes, like when a policeman’s hand and arm are shot off. Some characters snort cocaine, one off a woman’s breasts; others commit crimes such as rape (attempted, taunting a woman with a knife before help arrives) and armed robbery. A corporation that controls the local police force is portrayed as corrupt.”
