What powers lexika.de?

Last seen Sep 2026 · 22 technologies across 17 categories

Advertising

Microsoft Advertising
since Oct 2024

Analytics

Google Analytics
since Jan 2019

Caching

WP Rocket
since Jan 2019

CDN

jQuery CDN
since Oct 2022

CMS

WordPress
since Jan 2019

Cookie compliance

Cookiebot v1
since Jul 2021

Databases

MySQL
since Jan 2019

Font scripts

Google Font API
since Jan 2019

JavaScript libraries

core-js v3.48.0
since Sep 2021
jQuery v3.6.0
since Jan 2019
jQuery Migrate v3.4.1
since Jul 2020

Miscellaneous

Open Graph
since Sep 2022
Popper
since Feb 2025

Performance

Priority Hints
since Sep 2023

Programming languages

PHP
since Jan 2019

Security

hCaptcha
since Aug 2022

Tag managers

Google Tag Manager
since Nov 2023

UI frameworks

Bootstrap v4.0.0
since Feb 2022

Web servers

Apache HTTP Server
since Jan 2019

WordPress plugins

Site Kit v1.186.0
since Jul 2023
Yoast SEO v28.3
since Feb 2022

AI Crawlers

Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Search and AI assistants

  • Amazonbot Blocked

The other 32 AI crawlers we track are not mentioned and stay allowed by default.

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

See who blocks each AI crawler across the web

AI Crawlers

1 of 33 AI crawlers blocked

Full breakdown

Audience

  • 50% phone
  • 50% desktop
  • Germany

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

Open Page Rank

2.00 / 10 · ranked #3,586,554 of all domains

12 referring domains · OpenPageRank

Core Web Vitals

LCP2.7 s
INP50 ms
CLS0.05
TTFB1600 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: German (Germany)
  • Weight: 1.8 MB · 59 requests
  • WordPress theme: klex · all themes
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

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

Infrastructure

  • Hosted on KRICK-TECHNOLOGIC-AS Mainparkring 4 (82.212.215.216, IPv6)
  • DNS: iwelt-ag.net
  • Email: expurgate.net
  • Email security: SPF (hard fail), no DMARC record
  • SSL: DigiCert, RSA 2048, expires Apr 2027
  • Common Crawl link graph: rank 1,608,526, 2 hosts
  • Verified with: Google

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

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