What powers w-quadt.de?
Last seen Jul 2026 · 24 technologies across 12 categories
CDN
cdnjs
since Aug 2023
Cloudflare
since Aug 2023
CMS
Databases
MySQL
since Aug 2023
Font scripts
Twitter Emoji (Twemoji)
since Feb 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2023
RSS
since Aug 2023
Performance
LazySizes
since Aug 2023
Priority Hints
since May 2025
Programming languages
PHP
since Aug 2023
Web servers
Apache HTTP Server
since Aug 2023
Widgets
Buttonizer
since Aug 2023
WordPress plugins
Borlabs Cookie
since Aug 2023
WP-Optimize
since Aug 2023
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
0.99 / 10 · ranked #12,779,344 of all domains
3 referring domains · OpenPageRank
Infrastructure
- Hosted on ARTFILES-AS Artfiles New Media GmbH (212.53.215.3)
- DNS: t-online.de
- Email: pro-data.cloud
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 34,187,741
- Verified with: Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted