What powers opencu.com?
Last seen Jul 2024 · 18 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
Google Analytics Enhanced eCommerce
since Jan 2019
Captchas
reCAPTCHA
since Jan 2019
CMS
Databases
MySQL
since Dec 2022
Google Workspace
since Dec 2022
JavaScript Frameworks
JavaScript Libraries
Marketing automation
MailChimp
since Dec 2022
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Mobile Frameworks
Programming languages
PHP
since Dec 2022
Tag Managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Jan 2019
Widgets
Facebook
since Jan 2019
WordPress plugins
Autoptimize
since Apr 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.89 / 10 · ranked #655,828 of all domains
59 referring domains · OpenPageRank
Infrastructure
- Hosted on NING (208.82.16.68)
- DNS: 21-domain.info
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,928,937, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.opencu.com | 12 |
| opencu.com | 9 |