In the fictional Marvel Universe, Spider-Man possesses a unique ability known as "Spider-Sense" or "Spidey-Sense." The exact nature and mechanics of the Spider-Sense have varied over the years in the comics, but it is generally depicted as a heightened sensory perception that alerts Spider-Man to danger or imminent threats.
While the Spider-Sense is often portrayed as an incredibly fast and reflexive response, there is no explicit indication in the comics that it operates faster than the speed of light. In fact, the Spider-Sense is typically described as a heightened awareness of danger rather than a superhuman speed of perception.
It's important to note that the laws of physics, as we understand them, do not allow for information or signals to travel faster than the speed of light. The speed of light is considered an absolute speed limit in the theory of relativity. Therefore, unless specifically stated in the comic book lore, it is unlikely that the Spider-Sense operates at speeds faster than light.