What powers est.im?
Last seen Sep 2026 · 7 technologies across 5 categories
Caching
Varnish
since Apr 2020
CDN
Cloudflare
since Apr 2020
Fastly
since Apr 2020
Miscellaneous
Open Graph
since Jul 2023
RSS
since Jan 2023
PaaS
GitHub Pages
since Apr 2020
Webmail
Google Workspace
since Jan 2023
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
2.97 / 10 · ranked #1,646,394 of all domains
39 referring domains · OpenPageRank
Infrastructure
- Hosted on Fastly (185.199.108.153, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,111,304, 8 hosts
- Verified with: Google
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 Contentful Jun 2026