The site exists, but it is slow, falls apart on a phone or complains about its certificate. First I look at what is wrong with it, and only then name the price of the repair.
The named price is the audit and the estimate, not the repair.
What the repair itself costs I do not know until I have opened the site, and I do not pretend otherwise. I name the price of the work after the audit, as one fixed sum, and until you agree I touch neither files, nor database, nor settings. A price named without looking always grows along the way, and you find out in the middle of the work, when withdrawing is already expensive.