What powers superfeedr.com?
Last seen Mar 2026 · 16 technologies across 13 categories
Analytics
CDN
Amazon CloudFront
since Aug 2018
Amazon SES
since Jul 2023
Font Scripts
Google Font API
since Aug 2018
JavaScript graphics
Chart.js
since Aug 2018
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Sep 2022
Programming languages
Ruby
since Aug 2018
Security
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Aug 2018
Web servers
Webmail
Google Workspace
since Sep 2022
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
7.34 / 10 · ranked #26,529 of all domains
797 referring domains · OpenPageRank
Organisation
- Superfeedr
From Wikidata (CC0).
Infrastructure
- Hosted on Linode (Akamai) (96.126.119.56)
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 422,477, 56 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| superfeedr.com | 11 |
| blog.superfeedr.com | 7 |