If you use Grav, you probably use Grav-specific URL parameters.

Like regular URL query parameters (/blog?key=value), they are appended to the base URL with a /key:value syntax and are then processed independently by Grav. Similarly, they can also be chained.

Some people experience headaches or become nauseous when playing first-person video games. According to them, it is similar to motion sickness and seasickness, “things are moving all over the place” being a recurring sentence.