Is CityU Quick Course Adder safe?

Low risk

CityU Quick Course Adder loads its popup stylesheet from jsDelivr when the extension popup opens.

h.mattjunkv1.1Chrome Web Store
20Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

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Updated 14 July 2026ailiklnkhplhpoeakbpcgomfdglmojbh