Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Apache/2.4.58 (Ubuntu)
Page Title
特定保健指導の実践と重症化予防の役割 - 今日より元気な地域のために
Meta Description
現在の予防医療において中核的な役割を担っているのが、平成20年度から制度化された特定健診・特定保健指導です。メタボ健診とも呼ばれるこの取り組みは、腹囲測定や血液検査を通じて、生活習慣病の発症リスクが高い人を抽出するために実施されます。
Meta Keywords
保健指導,予防医療
Last Checked
just now
Last Status Change
Came back up — 36 days ago (9/13/2026)
Last Downtime
First seen down 9 months ago (1/16/2026), back up 36 days ago

Observed Changes

DateStatusServer
9/13/2026, 10:06:55 PMActiveApache/2.4.58 (Ubuntu)
1/16/2026, 1:06:13 AMInactiveUnknown

Don't just check uptime once — watch it 24/7

This is a one-time check. Turn on monitoring and we'll watch the domains that matter to you continuously, notifying you the moment anything moves across all three signals:

Uptime monitor with 7-day uptime percentage, failed checks, average latency by region, and daily outages

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor uptime free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

About Website Uptime Monitoring

Use the Who.is uptime information to track the availability and server information of websites. This helps track:

  • Website availability and response status
  • Server software and configuration
  • Meta information including titles and descriptions
  • Historical uptime patterns

This information is valuable for website owners, system administrators, and anyone interested in monitoring website reliability and performance.

What this page reports

  • Last status change: When we last saw a site switch between reachable and unreachable
  • Last downtime: When a site was most recently seen down, and whether it has come back
  • Server and meta information: The server software, page title and meta tags we last observed

We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.


Disclaimer: Who.is is not affiliated with, endorsed by, or connected to any of the domains displayed on this page. We provide this information as a public service for informational purposes only.