There are various critical appraisal tools available free and online. As already noted, these checklists and worksheets can vary according to the type or study or research that is being appraised ...

CASP is best known for its checklists, a set of eight critical appraisal tools designed to be used when reading research. These eight tools match eight different study or research types.
This highlights that the checklist you use should depend on the type of study you are appraising.
The checklists are free to download, and can be used by anyone under the Creative Commons licence.
Note: Don't confuse Critical Appraisal Tools with Critically Appraised Topic. Both have the same acronym (CATs).