Account limits

• Analyses per 24 h — how many analysis runs your account can start within a sliding 24-hour window. It is runs that count, not domains: a task with one domain and a task with a thousand domains each consume one unit. The remainder is shown on the dashboard, in the "Limits" strip at the bottom of the page, along with the line "Used in the last 24 h: N".
• Domains per task — the maximum size of a single list. Its usage is shown by the "N / M" indicator at the bottom of the analysis page: on the left — how many domains you have entered, on the right — your per-task limit (or "∞" if there is none). When exceeded, the indicator turns red, the warning "Over the limit by N" appears next to it, and the "Create task" button is disabled. "Domain history" may have its own limit — in that case it is shown as a separate line. There can be a lower bound too: if a section has a minimum number of domains per task, then while the list is shorter the indicator shows "min. N" and the "Create task" button is disabled.
• Available sections — which analysis types are enabled for your account; unavailable sections are hidden from the menu.

When the analysis limit is reached, starting new tasks is blocked — a modal explains this. The limit window is sliding: runs from the last 24 hours are counted, so a slot frees up 24 hours after a specific run, not at midnight. Tasks already running keep going.