What powers 
openwebsearch.eu?
Last seen Sep 2026 · 21 technologies across 15 categories
Caching
WordPress Super Cache
since Dec 2024
CDN
Cloudflare
since Apr 2025
CMS
Comment systems
Databases
MySQL
since Oct 2022
JavaScript graphics
Chart.js
since Dec 2023
JavaScript libraries
Isotope
since Oct 2022
Maps
Miscellaneous
Open Graph
since Mar 2023
RSS
since Dec 2022
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Oct 2022
Security
Cloudflare Bot Management
since Apr 2025
Video players
Vimeo
since Apr 2025
Web servers
Apache HTTP Server
since Oct 2022
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.69 / 10 · ranked #349,449 of all domains
97 referring domains · OpenPageRank
Page
- Language: English (United Kingdom)
- Weight: 2.3 MB · 46 requests
- WordPress theme: enfold (child: ows) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (78.46.155.225, IPv6)
- DNS: Hetzner
- Email: Hetzner
- Email security: SPF (soft fail), no DMARC record
- SSL: DigiCert, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 1,900,498, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Dec 2025