premiere-timer 作成者: jamir-boop

See when to play one more CS2 Premier match before your rating may decay.

CS2 Premier Rating Timer reads your own Steam Personal Game Data in your browser and estimates two dates: when your current CS Rating may expire, and an earlier play before deadline calculated with a 25-hour safety margin.

What it gives you

• Safe play countdown — See the time remaining, latest Premier match, current CS Rating, estimated expiry, and last sync at a glance.
• Toolbar status — Keep the remaining safe window on the extension icon, with clear warning, urgent, expired, unranked, and update-rating states.
• Optional reminders — Get browser notifications one day before the safe play deadline and one day before the estimated rating expiry.
• Steam sync with clear recovery — Sync from Steam Personal Game Data, use guided tabs when sign-in is required, and see clear login, rate-limit, and scan status.
• Season-aware tracking — When a new season leaves you unranked, see placement-win progress until your Premier rating returns.
• Manual fallback — Enter your rating and latest Premier match time if Steam’s page is unavailable or changes.
• Popup and sidebar — Use the compact popup or keep the timer open in Firefox’s sidebar.
• Personalize it — English and Spanish UI, accent-color selection, and an optional icon counter.

Private by design

Steam data is fetched directly from steamcommunity.com and stored only in your browser’s local extension storage. There is no developer backend, account, analytics, advertising, or sale of data. The optional notification permission is used only for reminders you enable. The extension never asks for or receives your Steam password.

Requirements

• Desktop Firefox
• A Steam Community session in the same browser
• Permission to access steamcommunity.com
• Steam Personal Game Data available for Counter-Strike 2

Important

Expiry timing is an estimate based on observed Premier rating behavior and may change. The 25-hour margin is intentionally conservative, but it is not a guarantee.

CS2 Premier Rating Timer is an independent open-source project. It is not affiliated with, endorsed by, or sponsored by Valve, Steam, or Counter-Strike 2.

Source and support
License: MIT