What powers microfn.dev?
Last seen Oct 2026 · 18 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Sep 2026
PostHog
since Sep 2026
CDN
cdnjs
since Sep 2026
Cloudflare
since Sep 2026
JavaScript frameworks
Miscellaneous
PaaS
Fly.io
since Sep 2026
Programming languages
Rich text editors
Monaco Editor
since Sep 2026
Security
HSTS
since Sep 2026
UI frameworks
Web frameworks
Phoenix Framework
since Sep 2026
Phoenix LiveView
since Sep 2026
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.46 / 10 · ranked #27,487,478 of all domains
1 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.6 MB · 28 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- microfn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.67.203, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 33,058,958, 3 hosts
- Verified with: Firebase, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted