What powers metropolis-heidelberg.de?
Last seen Sep 2026 · 25 technologies across 15 categories
CMS
Databases
MySQL
since Feb 2019
Font scripts
Google Font API
since Feb 2019
Twitter Emoji (Twemoji)
since Feb 2019
Hosting
IONOS
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
wpBakery
since Feb 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Feb 2019
Security
Really Simple SSL & Security
since Apr 2024
UI frameworks
Animate.css
since Feb 2019
Web servers
Apache HTTP Server
since Feb 2019
Widgets
Buttonizer
since Jun 2023
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 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
1.18 / 10 · ranked #10,110,831 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 4.2 MB · 80 requests
- WordPress theme: betheme (child: betheme-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (217.160.0.30, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 61,193,555, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted