SSL Report: www.keio.ac.jp
Assessed on:  Mon, 19 Jan 2026 11:50:38 UTC | Clear cache
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  Server Test time Grade
1 2600:1405:8400:f:0:0:173e:e22b
g2600-1405-8400-000f-0000-0000-173e-e22b.deploy.static.akamaitechnologies.com
Ready
Mon, 19 Jan 2026 11:47:21 UTC
Duration: 47.409 sec
A
2 23.62.226.43
a23-62-226-43.deploy.static.akamaitechnologies.com
Ready
Mon, 19 Jan 2026 11:48:09 UTC
Duration: 47.349 sec
A
3 2600:1405:8400:f:0:0:173e:e212
g2600-1405-8400-000f-0000-0000-173e-e212.deploy.static.akamaitechnologies.com
Ready
Mon, 19 Jan 2026 11:48:56 UTC
Duration: 49.847 sec
A
4 23.62.226.18
a23-62-226-18.deploy.static.akamaitechnologies.com
Ready
Mon, 19 Jan 2026 11:49:46 UTC
Duration: 51.835 sec
A

SSL Report v2.4.1