What powers kurtlourens.com?

Last seen Sep 2026 · 11 technologies across 7 categories

Analytics

Google Analytics vUA
since Oct 2025

Caching

Varnish
since Oct 2025

CDN

Cloudflare
since Oct 2025
Fastly
since Oct 2025

Font scripts

Google Font API
since Oct 2025

Miscellaneous

HTTP/3
since Oct 2025
Open Graph
since Oct 2025
PWA
since Oct 2025

PaaS

GitHub Pages
since Oct 2025

Webmail

Proton Mail
since Oct 2025

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

1.78 / 10 · ranked #4,439,762 of all domains

5 referring domains · OpenPageRank

Infrastructure

  • Hosted on Cloudflare (104.21.10.76, IPv6)
  • DNS: Cloudflare DNS
  • Email: Proton Mail
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 6,725,113, 2 hosts
  • Verified with: Google, Proton

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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