What powers slrrs.de?
Last seen Aug 2026 · 15 technologies across 13 categories
CMS
Databases
MySQL
since Sep 2021
Font scripts
Google Font API
since Sep 2021
Twitter Emoji (Twemoji)
since Sep 2021
Hosting
IONOS
since Aug 2022
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Sep 2021
Video players
YouTube
since Feb 2022
Web servers
Apache HTTP Server
since Sep 2021
WordPress plugins
MetaSlider
since Jul 2026
WordPress themes
Twenty Thirteen
since Feb 2022
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.06 / 10 · ranked #11,604,051 of all domains
3 referring domains · OpenPageRank
Page
- Language: German
- Weight: 2.4 MB · 40 requests
- WordPress theme: twentythirteen · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (217.160.0.220)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 11,611,618, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| slrrs.de | 13 |
| www.slrrs.de | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected MetaSlider Jul 2026
- detected Priority Hints Jan 2026