So in addition, there is also a loaded chamber indicator, it's on top of the slide center-lined behind the chamber. If the chamber is loaded, that little piece of steel sticks up about 3mm or 1/8".
This picture also shows the cocked striker indicator, which is really great because it's also visible and "feelable" even with the pistol secured in a typical holster.
And there is also the grip safety visible in the photo.
Thanks.