Is Stamps.com down in Japan?
Vendor lists an old incident, not shown as liveWhat Stamps.com reports
Stamps.com still lists an incident opened on 2026-10-27 with no update since 2026-10-27; we do not show it as live.
As of the last successful poll, 2026-11-05 17:55 UTC.
Our regional reading
This is our own reading from outside, shown beside the vendor's statement. It is not counted as a separate outage.
Checks passingin Japan, measured from Tokyo
Our Tokyo probe last checked Stamps.com at Nov 5, 2026, 5:49 PM UTC and read checks passing.
Over the last 24 hours we completed 60 checks from Tokyo and 60 answered cleanly, 100.00% availability.
Of the 3 other regions we check Stamps.com from, all 3 read checks passing right now.
Email me when Stamps.com reports an incident on its status page, and again when it reports it resolved.
What our Tokyo probe measured
Last checked Nov 5, 2026, 5:49 PM UTC.
Stamps.com from Tokyo over the last 30 days
Over the last 30 days, Stamps.com answered our Tokyo probe in 1,855 ms on average, and 1 check in 20 took longer than 2,554 ms.
Ranked by average response time across the 4 cities we check Stamps.com from, Tokyo 4th; Frankfurt was fastest at 773 ms and Tokyo slowest at 1,855 ms.
From Tokyo we ran 189 checks of Stamps.com in 4 days, and 189 answered cleanly: 100.00% availability.
Every one of those days was clean: not one failed check.
In Tokyo local time (GMT+9), Stamps.com was slowest around 3 AM, at 2,243 ms on average over the last 14 days, and quickest around 6 AM, at 1,313 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Thu, Nov 5 | 44 | 100.00% | 1,935 ms |
| Wed, Nov 4 | 59 | 100.00% | 1,925 ms |
| Tue, Nov 3 | 59 | 100.00% | 1,745 ms |
| Mon, Nov 2 | 27 | 100.00% | 1,818 ms |
Stamps.com outages measured from Japan
Our Tokyo probe measured no confirmed Stamps.com outage in the last 90 days.
How the other regions read right now
Of the 3 other regions we check Stamps.com from, all 3 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Ashburn | Checks passing | 100.00% of 141 checks |
| San Jose | Checks passing | 100.00% of 110 checks |
| Frankfurt | Checks passing | 100.00% of 98 checks |
Other countries we check Stamps.com from
How we measured this
Japan readings on this page come from RealUptime's own Tokyo probe against Stamps.com's public endpoints. They are not user reports, and they are not Stamps.com's own status page.
See Stamps.com's full check readings, the 90-day history by region, or the outage tracker methodology.
Japan readings here are taken from that country and show the time of the last one, but Stamps.com has not yet accumulated enough continuous history for us to publish this page to search engines.
Check your own site from Tokyo
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