costco.com/grocery.html

Operational

Global Availability Hash: 0x4241daf9 Network Integrity: 100%

Network Layer IP

DNS FAILED

Global Avg Latency

169ms

Edge Node 01

Code: ERR_92

London, UK

6ms

DNS LOOKUP

167ms

CONNECT

HTTP/2 STREAM 1 WAS NOT CLOSED CLEANLY: INTERNAL_ERROR (ERR 2)

Edge Node 02

Code: ERR_92

New York, USA

2ms

DNS LOOKUP

167ms

CONNECT

HTTP/2 STREAM 1 WAS NOT CLOSED CLEANLY: INTERNAL_ERROR (ERR 2)

Edge Node 03

Code: ERR_92

Tokyo, Japan

3ms

DNS LOOKUP

175ms

CONNECT

HTTP/2 STREAM 1 WAS NOT CLOSED CLEANLY: INTERNAL_ERROR (ERR 2)

Verification Protocol Sec-01

Independent Verification Result for costco.com/grocery.html

This check was executed by our distributed monitoring mesh. By routing requests through independent edge nodes, we eliminate local ISP congestion and regional DNS issues to provide a definitive status for costco.com/grocery.html.

Timestamp

2026.06.10 01:43:51 UTC

Engine

V3.1.2_NODE

Method

TCP/HANDSHAKE

Confidence

99.9% HIGH