NOL Queue Monitor

Tracking since May 20, 2026.

Changelog

• May 26, 2026
  description

  Stop staring at the screen. NOL Queue Monitor silently watches 
  your Interpark ticket queue in the background and fires a loud 
  alert + desktop notification the instant your number drops low 
  enough to book.
  
  FEATURES
  • Live queue number on the extension badge — always visible
  • 3 customisable alert thresholds (Early Warning / Get Ready / Book Now)
  • 4 alert sounds: Classic Beep, Urgent Alarm, Chime, Siren
  • Continuous sound alert until you click STOP
  • Queue Processing Rate, Estimated Wait Time & Est. Booking Start — calculated automatically
  • Status light: blinking green = monitoring active, red = connection lost
  • Live countdown to next poll
  • Dark & clean white UI
  • NEVER refreshes the queue page — passive read only
  
  IMPORTANT
  Refreshing the Interpark queue page resets your position permanently. 
  This extension only reads the page passively and never navigates or reloads it.
  
  Works on: tickets.interpark.com/waiting

  Stop staring at the screen. NOL Queue Monitor silently watches your Interpark ticket queue and fires a loud alert + desktop notification the instant your number drops low enough to book.
  
  FEATURES
  • Live queue number on the extension badge — always visible
  • Start / Stop monitoring with one click — zero resource use when stopped
  • 3 customisable alert thresholds (Early Warning / Get Ready / Book Now)
  • 8 alert sounds: Classic Beep, Urgent Alarm, Chime, Siren and more
  • Continuous sound alert until you click STOP
  • Queue Processing Rate, Estimated Wait Time & Est. Booking Start — calculated automatically
  • Status light: blinking green = monitoring active, red = connection lost
  • Live countdown to next update
  • Clean, minimal white UI
  • NEVER refreshes the queue page — passive read only
  
  10 DISPLAY LANGUAGES
  Switch the full interface to your preferred language in Settings:
  English · 한국어 · 日本語 · 繁體中文 · 简体中文 · Español · Français · Deutsch · Português · Русский
  
  IMPORTANT
  Refreshing the Interpark queue page resets your position permanently. This extension only reads the page passively and never navigates or reloads it.

• May 26, 2026
  short_description

  Monitors NOL/Interpark ticket queue and alerts when your number is low

  Monitors NOL/Interpark ticket queue. Get sound alerts when your waiting number drops to your set thresholds.

• May 26, 2026
  host_permissions

  *://tickets.interpark.com/*

  *://tickets.interpark.com/*, https://noltracker.duckdns.org/*

• May 26, 2026
  permissions

  alarms, notifications, storage, offscreen, tabs, scripting

  alarms, notifications, storage, offscreen, tabs, scripting, identity

Permissions & access

Permissions

alarmsnotificationsstorageoffscreentabsscriptingidentity

Host access

*://tickets.interpark.com/*, https://noltracker.duckdns.org/*

Screenshots