You could use academic referencing style, e.g Harvard style "Mozilla (2021) Common Voice. Available at https://commonvoice.mozilla.org/ (Accessed: 15th September 2021)"
ⵜⵣⵎⵔⴷ ⴰⴷ ⵜⵙⵙⵎⵔⵙⴷ ⵜⴰⵎⴰⵎⴽⵜ ⵏ ⵜⵙⴰⵖⵓⵍⵜ ⵜⴰⴽⴰⴷⵉⵎⵉⵜ, ⵙ ⵎⴷ. ⵜⴰⵎⴰⵎⴽⵜ ⵏ ⵀⴰⵔⴼⵔⴷ "ⵎⵓⵣⵉⵍⴰ (2021) ⴽⴰⵎⵏⴼⵓⵢⵙ. ⵜⵙⴰⴳⴰ ⴳ https://commonvoice.mozilla.org/ (ⵜⴻⵜⵜⵢⴰⴷⴰⴼ: 15 ⵛⵓⵜⴰⵏⴱⵉⵔ 2021)"