Information on Forge Cooldown

Is there anywhere I can find information on forge cooldown? Particularly for towers. Thank you in advance.

What kind of info ? Usually wiki got everything

Information on the cool down period for forging towers. I noted that different towers, spells and units have different cool down period for forging them. Even the amount of times you forge them affect the cool down period too, i.e. if it is the first time I’m forging something, the cool down will be very short. It will increase as I forge it even more.

Would appreciate if there is anywhere I could find information on the cool down period for forging towers/ spells/ units etc.