What powers obs-spelle.de?
Last seen Sep 2026 · 15 technologies across 11 categories
Analytics
CDN
jsDelivr
since Aug 2022
CMS
Joomla
since Jan 2019
Font scripts
Font Awesome
since Apr 2019
Google Font API
since May 2019
Hosting
IONOS
since Aug 2022
JavaScript libraries
Miscellaneous
Google Code Prettify
since May 2019
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.19 / 10 · ranked #9,958,567 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- Weight: 5.8 MB · 44 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IONOS (217.160.0.212)
- DNS: IONOS
- Email: hostedoffice.ag
- Email security: SPF (hard fail), no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 32,520,701, 3 hosts
- Verified with: Apple Business
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted