How to use the online alarm clock
As you hand the late shift over to a colleague, a 10:30 pm alarm can mark the moment to leave for your team’s darts practice. It gives you a clear boundary between finishing the handover and setting off, without repeatedly checking the clock. If practice begins nearer 11:00 pm, the remaining half-hour can cover the journey, changing shoes and greeting your teammates.
Your darts practice depends on hearing the signal amid the last details of the handover, so test the alarm while there is still time to adjust it. Set 10:30 pm, choose the intended sound and trigger a quick trial at a temporary time; this confirms that the volume is noticeable in your surroundings. Then restore the correct setting. If the browser alarm stops running beforehand, it cannot alert you for darts practice, so use a separate alarm when missing the departure would leave the team waiting.
Arriving ready to throw is easier when the handover has not also become a late evening meal. If you need something beforehand, keep it practical for the journey: water and a light snack are less awkward than carrying a full takeaway into the venue. Leave a heavier meal or another round of drinks until after practice, especially when 10:30 pm already puts the session close to the end of the evening.
Common questions
Can I use this on a phone?
It works in a mobile browser, but phones lock the screen and suspend background tabs far more readily than a laptop does, which can stop the alarm sounding. For anything important, a desktop or a plugged-in laptop is the steadier option.
Does the alarm still work if I close the tab?
No. Everything runs inside this page, so closing the tab — or quitting the browser altogether — ends the countdown there and then. Leaving it open in the background is all it asks, and switching to another tab makes no difference.
What happens if my laptop goes to sleep before 10:30 pm?
The tab sleeps along with it and the alarm will not sound on time, if at all. If you are relying on it, change the power settings so the machine stays awake, or keep a phone alarm running as well.
Do I need an account or an app?
Neither. Choose a time and a sound, press Start, and it runs in this browser tab. Nothing is downloaded, nothing is registered, and closing the page leaves nothing behind on the device.