What powers proarte-frankfurt.de?
Last seen Aug 2026 · 16 technologies across 10 categories
CMS
Databases
MySQL
since May 2020
JavaScript frameworks
Vue.js
since Jan 2024
JavaScript libraries
Swiper
since Jan 2024
Miscellaneous
Open Graph
since Sep 2022
PWA
since Jan 2024
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since May 2020
Security
reCAPTCHA
since Nov 2021
Web servers
Apache HTTP Server
since May 2020
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
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.09 / 10 · ranked #1,442,783 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 5.5 MB · 55 requests
- WordPress theme: rheinmainkonzerte (child: proarte) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on HLKOMM 04107 Leipzig (213.187.93.86, IPv6)
- DNS: ns14.net
- Email: loswebos.de
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 14,221,735, 2 hosts
- Verified with: Brevo
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted