What powers 
statecharts.dev?
Last seen Aug 2026 · 7 technologies across 7 categories
Analytics
Google Analytics
since Jul 2021
Caching
Varnish
since Jul 2021
CDN
Fastly
since Jul 2021
Miscellaneous
Open Graph
since Sep 2022
PaaS
GitHub Pages
since Jul 2021
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Jul 2021
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.95 / 10 · ranked #606,781 of all domains
42 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 0.6 MB · 11 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,095,008
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted