What powers jdultimate.club?

Last seen Oct 2026 · 20 technologies across 11 categories

CDN

cdnjs
since Sep 2025
Cloudflare
since Sep 2025
jsDelivr
since Sep 2025

Issue trackers

Sentry
since Sep 2025

JavaScript frameworks

React
since Sep 2025

JavaScript libraries

core-js v2.6.12
since Sep 2025
crypto-js
since Sep 2025
Hammer.js v2.0.7
since Sep 2025
Lodash v4.17.4
since Sep 2025
PubSubJS
since Sep 2025
Swiper
since Sep 2025

Live chat

LiveChat
since Sep 2025

Miscellaneous

PWA
since Sep 2025
Webpack
since Sep 2025

Performance

Priority Hints
since Sep 2025

Programming languages

C
since Oct 2026
Perl
since Oct 2026

Security

HSTS
since Sep 2025

UI frameworks

Animate.css
since Sep 2025

Web servers

Angie
since Oct 2026

AI Crawlers

robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.

  • robots.txt not checked
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

Policy unknown

Full breakdown

Page

  • Language: English
  • Weight: 0.0 MB · 2 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Hetzner (157.90.33.73)
  • DNS: park-my-domain.net
  • Email: no MX record returned
  • SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026

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

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