What powers 
jason.energy?
Last seen Sep 2026 · 7 technologies across 4 categories
CDN
Cloudinary
since Aug 2023
Netlify
since Aug 2023
Miscellaneous
Security
HSTS
since Aug 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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
4.31 / 10 · ranked #432,364 of all domains
50 referring domains · OpenPageRank
Page
- Language: English
- CDN: Netlify
- Weight: 0.5 MB · 15 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.33.186.135, IPv6)
- DNS: IBM NS1
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,097,912, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted