Unexpected character class '[0-9]'. Use '\d' instead

The quantifier '[[\]()#;?]*' can exchange characters with '(?:;[-a-zA-Z\d\/#&.:=?%@~_]*)*'. Using any string accepted by /;+/, this can be exploited to cause at least polynomial backtracking. This might cause exponential backtracking

Unexpected unnecessary non-capturing group. This group can be removed without changing the behaviour of the regex

Unexpected useless quantifier. The quantified element can already accept the empty string, so this quantifier is redundant

Unexpected character class ranges '[a-zA-Z\d_]'. Use '\w' instead

Unnecessary escape character: \/

Unexpected unnecessary non-capturing group. This group can be removed without changing the behaviour of the regex

Unnecessary escape character: \/