The salary ranges are largely meaningless though? Equity compensation for good tech roles is like half or more. Also, levels.fyi has most salary information you could need.
Colorado's already thought of that. https://cdle.colorado.gov/sites/cdle/files/INFO%20%239_%20Eq... > Compensation and Benefits to Disclose. Employers must include in each job posting (1) the rate of compensation (or a range thereof), including salary and hourly, piece, or day rate compensation; (2) a general description of any bonuses, commissions, or other compensation; and (3) a general description of all benefits…
By my reading, that just means that they have to disclose that equity compensation is available, not the amount of that equity compensation. Contrast that with "the rate of compensation (or a range thereof), including salary and hourly, piece, or day rate compensation," which actually requires a number.