What powers sonderzahl.at?
Last seen Oct 2026 · 26 technologies across 16 categories
Caching
WordPress Super Cache
since Aug 2024
CDN
Amazon S3
since Nov 2022
Google Hosted Libraries
since Nov 2022
CMS
Databases
MySQL
since Nov 2022
Ecommerce
Cart Functionality
since Nov 2022
Font scripts
Font Awesome
since Nov 2022
Twitter Emoji (Twemoji)
since Nov 2022
JavaScript libraries
Glide.js
since Mar 2023
Marketing automation
MailChimp
since Nov 2022
Miscellaneous
PaaS
Amazon Web Services
since Nov 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Nov 2022
Programming languages
PHP
since Nov 2022
UI frameworks
Web servers
WordPress plugins
Yoast SEO
since Nov 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
4.17 / 10 · ranked #470,409 of all domains
102 referring domains · OpenPageRank
Page
- Language: German
- Weight: 0.8 MB · 72 requests
- WordPress theme: sonderzahl · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Sonderzahl Verlag
- Founded: 1984
- Country: Austria
From Wikidata (CC0).
Infrastructure
- Hosted on Hetzner (116.202.83.249)
- DNS: baddaboom.at
- Email: 30hopsmax.at
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,138,216, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025