What powers 
petrusbruderschaft.de?
Last seen Sep 2026 · 14 technologies across 11 categories
CMS
Databases
MySQL
since Aug 2026
Font scripts
Twitter Emoji (Twemoji)
since Aug 2026
Hosting
IONOS
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Aug 2026
Page builders
WordPress Block Editor
since Aug 2026
Performance
Priority Hints
since Aug 2026
Programming languages
PHP
since Feb 2019
Web servers
Apache HTTP Server
since Feb 2019
WordPress plugins
MetaSlider
since Aug 2026
TablePress
since Aug 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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 87% phone
- 13% desktop
Germany
Austria
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.67 / 10 · ranked #375,861 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.2 MB · 49 requests
- WordPress theme: gridalicious · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (217.160.0.67, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 575,659, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| koeln.petrusbruderschaft.de | 13 |
| petrusbruderschaft.de | 4 |
| www.petrusbruderschaft.de | 3 |