What powers 
openindustry4.com?
Last seen Sep 2026 · 21 technologies across 15 categories
Caching
Varnish
since Apr 2025
CDN
Cloudflare
since Jan 2023
jQuery CDN
since Apr 2025
CMS
Databases
MySQL
since Apr 2025
Font scripts
Google Font API
since Apr 2025
JavaScript libraries
Clipboard.js
since Apr 2025
Swiper
since Apr 2025
Miscellaneous
Open Graph
since Nov 2022
RSS
since Apr 2025
Page builders
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Aug 2022
Security
HSTS
since Nov 2022
Video players
Web servers
Nginx
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Autoptimize
since Apr 2025
Yoast SEO
since Apr 2025
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
4.46 / 10 · ranked #407,422 of all domains
89 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 10.1 MB · 69 requests
- WordPress theme: divi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Open Industry 4.0 Alliance
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Feb 2019 (7 years) via NameCheap, Inc., renews Feb 2027
- Hosted on Combell (185.175.196.32, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 513,600, 4 hosts
- Verified with: Atlassian, Brevo, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted