What powers crunchbuy.org?
Last seen Oct 2026 · 12 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Nov 2025
CDN
Cloudflare
since Nov 2025
JavaScript frameworks
Stimulus
since Nov 2025
Miscellaneous
HTTP/3
since Nov 2025
Open Graph
since Oct 2026
Performance
Turbo
since Nov 2025
Programming languages
Ruby
since Nov 2025
Security
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Sep 2026
UI frameworks
Tailwind CSS
since Nov 2025
Web frameworks
Ruby on Rails
since Nov 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 found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 88% phone
- 8% tablet
- 4% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.8 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.9 MB · 52 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.24.209, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Hotjar Oct 2026
- detected Open Graph Oct 2026
- dropped Prism Oct 2026
- detected Google Tag Manager Sep 2026