What powers upterm.dev?
Last seen Oct 2026 · 11 technologies across 8 categories
Analytics
Cloudflare Browser Insights
since Feb 2026
Caching
Varnish
since Jan 2023
CDN
Cloudflare
since Feb 2026
Fastly
since Jan 2023
Miscellaneous
HTTP/3
since Feb 2026
Open Graph
since Jan 2023
PaaS
GitHub Pages
since Jan 2023
Programming languages
Ruby
since Jan 2023
Security
HSTS
since Jan 2023
Static site generator
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.67 / 10 · ranked #2,205,948 of all domains
15 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Cloudflare, Fastly
- Weight: 5.3 MB · 30 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.10.236, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 8,839,752
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 Mailgun Oct 2026