What powers r3-0.org?
Last seen Aug 2026 · 25 technologies across 15 categories
CDN
CMS
WordPress
since Aug 2022
Cookie compliance
CookieYes
since Oct 2022
Databases
MySQL
since Aug 2022
Ecommerce
Cart Functionality
since Apr 2023
WooCommerce
since Apr 2023
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
SiteGround
since Aug 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Aug 2022
Security
Akamai Bot Manager
since Aug 2022
Web servers
Nginx
since Aug 2022
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.76 / 10 · ranked #735,089 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 1.9 MB · 47 requests
- WordPress theme: divi · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google (35.214.210.127)
- DNS: SiteGround Email
- Email: SiteGround Email
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 623,660, 11 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| conference2023.r3-0.org | 20 |
| conference2025.r3-0.org | 20 |
| www.r3-0.org | 18 |
| conference2024.r3-0.org | 17 |
| conference2022.r3-0.org | 15 |
Full technology history →
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Recent changes
- dropped YouTube Dec 2025