What powers gessin.de?

Last seen Sep 2026 · 28 technologies across 14 categories

CMS

WordPress v7.1
since Mar 2023

Databases

MySQL
since Mar 2023

Email

Mailjet
since Mar 2023

Font scripts

Google Font API
since Mar 2023
Twitter Emoji (Twemoji)
since Mar 2023

Hosting

IONOS
since Mar 2023

JavaScript frameworks

React v18.3.1
since Jun 2025

JavaScript libraries

jQuery v3.7.1
since Mar 2023
jQuery Migrate v3.4.1
since Mar 2023
jQuery UI v1.14.2
since Mar 2023
Moment.js v2.30.1
since Jun 2025
Select2
since Mar 2023
Slick
since Jun 2024
Underscore.js v1.13.8
since Mar 2023

Miscellaneous

Open Graph
since May 2026
RSS
since Mar 2023

Page builders

WordPress Block Editor
since Jun 2025
wpBakery
since Mar 2023

Performance

Priority Hints
since Jun 2024

Programming languages

PHP v8.4.24
since Mar 2023

UI frameworks

ZURB Foundation
since Jun 2025

Web servers

Apache HTTP Server
since Mar 2023

WordPress plugins

Contact Form 7 v6.1.7
since Mar 2023
GiveWP
since Mar 2023
Kadence WP Blocks
since Jun 2025
TablePress
since Mar 2023
The Events Calendar
since Mar 2023
Yoast SEO v28.4
since May 2026

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. 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

Open Page Rank

3.04 / 10 · ranked #1,522,052 of all domains

30 referring domains · OpenPageRank

Infrastructure

  • Hosted on IONOS (217.160.0.68, IPv6)
  • Email: IONOS
  • Email security: no SPF record, no DMARC record
  • SSL: Sectigo, RSA 2048, expires Mar 2027
  • Common Crawl link graph: rank 14,708,607, 7 hosts

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

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