What powers reactr.gg?
Last seen Oct 2026 · 8 technologies across 7 categories
CDN
Cloudflare
since Sep 2026
CRM
Zoho
since Sep 2026
Hosting
GoDaddy
since Sep 2026
Miscellaneous
HTTP/3
since Sep 2026
Open Graph
since Sep 2026
PaaS
Render
since Sep 2026
Programming languages
Node.js
since Sep 2026
Web frameworks
Express
since Sep 2026
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 30 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.4 MB · 8 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Reactr
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.36.201, IPv6)
- DNS: Cloudflare DNS
- Email: Zoho Mail
- Email security: no SPF record, DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 46,810,162
- Verified with: Google, Zoho
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted