Reply to thread

• Queueing. The browser queues requests when:
  • There are higher priority requests.
  • There are already six TCP connections open for this origin, which is the limit. Applies to HTTP/1.0 and HTTP/1.1 only.
  • The browser is briefly allocating space in the disk cache
• Stalled. The request could be stalled for any of the reasons described in Queueing.