What powers r2rsquared.com?
Last seen Oct 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Jul 2023
Snowplow Analytics
since Jul 2023
CDN
Cloudflare
since Mar 2025
CMS
Weebly
since Jul 2023
Databases
MySQL
since Jul 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Babel
since Jul 2023
Open Graph
since Jul 2023
Programming languages
PHP
since Jul 2023
Security
Cloudflare Bot Management
since Mar 2025
Video players
Webmail
Google Workspace
since Jul 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.74 / 10 · ranked #4,692,521 of all domains
14 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.7 MB · 46 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Weebly (Square) (199.34.228.159)
- DNS: Register.com
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 2,022,597
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted