What powers rrcb.org?
Last seen Sep 2026 · 25 technologies across 17 categories
Analytics
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
SEO
UI frameworks
Video players
Web servers
Webmail
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
- 64% desktop
- 36% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.78 / 10 · ranked #4,462,189 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.8 s |
| CLS | 0.2 |
| TTFB | 6200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 8.7 MB · 67 requests
- WordPress theme: divi · 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 Automattic (WordPress.com) (199.16.172.4)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 8,956,708, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped cdnjs Sep 2026
- dropped Cloudflare Sep 2026
- dropped Font Awesome Sep 2026
- dropped HTTP/3 Sep 2026
- dropped LiteSpeed Sep 2026
- dropped Matomo Analytics Sep 2026
- dropped Really Simple SSL & Security Sep 2026
- detected Gauges Aug 2026
- detected GoDaddy Aug 2026
- detected HSTS Aug 2026
- detected Nginx Aug 2026
- detected wp.cloud Aug 2026
- dropped Modernizr Mar 2026
- detected cdnjs Feb 2026
- detected Cloudflare Feb 2026
- detected Font Awesome Feb 2026