What powers kljb.org?

Last seen Oct 2026 · 33 technologies across 14 categories

Advertising

Microsoft Advertising
since Sep 2024

CDN

jsDelivr
since Jan 2026

CMS

WordPress v7.1.3
since May 2019

Databases

MySQL
since May 2019

Font scripts

Twitter Emoji (Twemoji)
since May 2019

JavaScript frameworks

Backbone.js v1.6.1
since May 2019
Handlebars v4.7.9
since Sep 2026
Vue.js
since Sep 2026

JavaScript libraries

core-js v3.49.0
since May 2022
jQuery v2.1.1
since May 2019
jQuery Migrate v3.4.1
since May 2019
jQuery UI v1.13.3
since May 2019
Lightbox
since Jan 2026
Lodash v1.13.8
since May 2022
Moment.js v2.30.1
since Oct 2025
Select2
since May 2019
Swiper
since Jan 2026
Underscore.js v1.13.8
since May 2019

Miscellaneous

Nextcloud v33.0.8.2
since Sep 2026
Open Graph
since Jan 2026
PWA
since Sep 2026
RSS
since Dec 2022

Performance

Priority Hints
since Nov 2023

Programming languages

PHP
since May 2019

Security

HSTS
since Sep 2026

Web servers

Apache HTTP Server
since May 2019
Nginx
since Sep 2026
OpenResty
since Sep 2026

Webmail

Microsoft 365
since Jul 2024

WordPress plugins

All in One SEO v5.0.3
since Jan 2026
Contact Form 7 v6.1.7
since Jan 2026
Responsive Lightbox & Gallery v2.7.10
since Jan 2026
WP-PageNavi
since Jan 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 Nov 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Nov 2026 *: Restricted (was Blocked)
  • Oct 2026 *: Blocked (was Restricted)
  • Oct 2026 *: Restricted (was Blocked)
  • Oct 2026 *: Blocked (was Restricted)

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • Germany

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

Open Page Rank

4.47 / 10 · ranked #406,674 of all domains

113 referring domains · OpenPageRank

Core Web Vitals

LCP2.6 s
INP75 ms
CLS0.2
TTFB1400 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Weight: 6.0 MB · 82 requests
  • WordPress theme: kljb · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • KLJB – Katholische Landjugendbewegung Deutschlands (Katholische Landjugendbewegung on Wikidata)
  • Founded: 1947
  • Country: Germany

From the homepage's own structured data (Oct 2026) and Wikidata (CC0).

Infrastructure

DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted

Subdomains

HostTechs
www.kljb.org 20
cloud.kljb.org 17

Full technology history →
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