By country

Japan — live service status

JP 14 services
Operational
0
Degraded
0
Down
0
Pending
14
What this is

Most-used services in Japan — banks, telecoms, broadcasters, e-commerce, streaming. Each card is probed every 5 minutes from US East, US West, Europe, and Asia. Click any card to see the full multi-region check.

Shopping4
Rakuten
rakuten.co.jp
—
Mercari
mercari.com
—
Rakuten
rakuten.co.jp
—
Mercari
mercari.com
—
Telecom4
NTT Docomo
docomo.ne.jp
—
SoftBank
softbank.jp
—
au (KDDI)
au.com
—
SoftBank
softbank.jp
—
Messaging2
LINE
line.me
—
LINE
line.me
—
Email & Web2
Yahoo Japan
yahoo.co.jp
—
Yahoo Japan
yahoo.co.jp
—
Travel1
ANA
ana.co.jp
—
Streaming1
Niconico
nicovideo.jp
—

Methodology

Probe
We send a GET request to the target URL from each region and time the full response.
Counts as DOWN
Every region fails the request (connect refused, DNS error, timeout, or HTTP 5xx).
Counts as DEGRADED
At least one region succeeds but at least one fails — the outage is partial or regional.
Detail
Per-region results include HTTP status code, response time, and best-effort DNS / connect / TLS / first-byte phase timings when the Node HTTP client exposes them.
Cadence
Every 5 minutes, in parallel across 4 monitoring regions (US East Virginia, US West Oregon, Europe London, Asia Singapore).
Rate-limited targets
If a host returns 429 or consistently drops connections from our IPs, we cap retries at 3 and report the last observed status — we do not flood the target to confirm the outage.
Data source
Direct probes from our monitoring infrastructure. We do not aggregate crowd reports, Twitter mentions, or DownDetector signals — every result on this page is a live network request.