Wed Sep 23 19:15:56 2026: OK

 https://tokyo-iseki.metro.tokyo.lg.jp/ - OK

HTTP/1.1 200 OK
Date: Wed, 23 Sep 2026 10:15:56 GMT
Server: Apache
Last-Modified: Wed, 01 Apr 2026 09:38:00 GMT
ETag: "4598-64e62d6f2f0c9"
Accept-Ranges: bytes
Content-Length: 17816
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000
Connection: close
Content-Type: text/html; charset=UTF-8

Seconds: 0.104976000