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Open Cached · just now
UP

HTTP Status

200

Ping

6 ms

Technologies

2

SSL/TLS Certificate Error

View SSL Analysis

SSL Analysis Failed

Network & Hosting

View DNS Records
199.36.158.100 • AS54113 • Fastly

Technologies Detected

Cloudflare

DNS Provider

Evidence
  • • Nameserver: dee.ns.cloudflare.com
  • • Nameserver: trey.ns.cloudflare.com

Fastly

CDN

Evidence
  • • IP 199.36.158.100 → ASN 54113

Metadata & SEO

Title
Jip Derksen
Description
content
Canonical URL
https://getbootstrap.com/docs/5.1/examples/cover/
Language
en
Viewport
width=device-width, initial-scale=1

Dependencies

🎨 Stylesheets (2)

  • • https://jipderksen.com/styles.40683958e86bd932.css
  • • https://jipderksen.com/styles.40683958e86bd932.css

📜 Scripts (4)

  • • https://jipderksen.com/runtime.d6a47eb710b9328c.js
  • • https://jipderksen.com/polyfills.33a1b00d15d4bb8f.js
  • • https://jipderksen.com/scripts.3ee7d6fb8789c8ea.js
  • • https://jipderksen.com/main.23a63edb4bf70382.js

Resource Hints

preconnect

https://fonts.gstatic.com

Crossorigin: crossorigin

Inspected on November 12, 2025 at 09:05 UTC