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Open Cached · just now
UP

HTTP Status

200

Ping

6 ms

Technologies

4

SSL/TLS Certificate

View Full SSL Report
Issued By

C=US, O=Google Trust Services, CN=WR3

Security Score
81 /100

Network & Hosting

View DNS Records
199.36.158.100 • AS54113 • Fastly

Technologies Detected

Cloudflare

DNS Provider

Evidence
  • • Nameserver: ben.ns.cloudflare.com
  • • Nameserver: zara.ns.cloudflare.com

Cloudflare Mail

Email Provider

Evidence
  • • MX: route3.mx.cloudflare.net
  • • MX: route2.mx.cloudflare.net
  • • MX: route1.mx.cloudflare.net

Fastly

CDN

Evidence
  • • IP 199.36.158.100 → ASN 54113

Google Trust Services

Certificate Authority

Evidence
  • • Google SSL certificate

Metadata & SEO

Title
ryumu.dev
Description
content
Canonical URL
http://ryumu.dev
Language
ja
Viewport
width=device-width,initial-scale=1

Social Media Cards

OpenGraph

Type
website
Description
content
Title
ryumu.dev
Url
http://ryumu.dev/

Twitter Cards

Description
content
Title
ryumu.dev
Card
summary

Dependencies

🎨 Stylesheets (1)

  • • https://ryumu.dev/css/main.bundle.min.049b11dff164d07813c3e1633301a85b0c7e9bc675cb35d0be643149ff610ed0666ad9c0aeb0d34f76d72a0e095a9762bb784e2f69fb95141d6dc374f1d43e1d.css

🖼️ Images (1)

  • • https://ryumu.dev/profile.jpg
Inspected on November 12, 2025 at 12:34 UTC