What powers cfd.university?

Last seen Aug 2026 · 11 technologies across 8 categories

Analytics

Google Analytics
since Apr 2026

CDN

cdnjs
since Apr 2026
Cloudflare
since Apr 2026
jsDelivr
since Apr 2026

Cookie compliance

Klaro
since Apr 2026

Font scripts

Font Awesome v7.0.1
since Oct 2024

JavaScript graphics

KaTeX v0.16.25
since Oct 2024

JavaScript libraries

core-js v3.36.0
since Oct 2024
Preact
since Apr 2026

Programming languages

Python
since Apr 2026

Web servers

gunicorn
since Apr 2026

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 Sep 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

Audience

  • 62% desktop
  • 38% phone
  • India
  • United States

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

1.75 / 10 · ranked #4,619,546 of all domains

3 referring domains · OpenPageRank

Core Web Vitals

LCP2 s
INP50 ms
CLS0
TTFB700 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Weight: 6.0 MB · 35 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on netcup (152.53.151.231)
  • DNS: Google Cloud DNS
  • Email: Proton Mail
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 4096, expires Dec 2026
  • Common Crawl link graph: rank 299,910
  • Verified with: Brevo, Proton

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

Full technology history →
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