What powers 
ulmer-weihnachtsmarkt.de?
Last seen Sep 2026 · 16 technologies across 14 categories
Advertising
Microsoft Advertising
since Dec 2024
Analytics
Google Analytics
since Jan 2019
Appointment scheduling
Calendly
since Jul 2022
Comment systems
Livefyre
since Nov 2021
Cookie compliance
Usercentrics
since Nov 2021
Font scripts
Font Awesome
since Jan 2019
Hosting
IONOS
since Aug 2022
JavaScript libraries
Maps
Leaflet
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Aug 2025
UI frameworks
ZURB Foundation
since Jan 2019
Video players
Twitch Player
since Feb 2022
Web servers
Apache HTTP Server
since Jan 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
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
3.49 / 10 · ranked #904,460 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 2.6 MB · 69 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (217.160.0.155, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 12,620,806, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted