What powers atom.io?
Last seen Apr 2023 · 26 technologies across 15 categories
Analytics
Caching
RackCache
since Jun 2018
CDN
cdnjs
since Jan 2023
Cloudflare
since Jan 2023
CMS
Databases
MySQL
since Jan 2023
Mailgun
since Aug 2022
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
WordPress VIP
since Jan 2023
Programming languages
Security
HSTS
since Sep 2022
SEO
Web frameworks
Ruby on Rails
since Jun 2018
Web Servers
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
8.32 / 10 · ranked #3,722 of all domains
3,987 referring domains · OpenPageRank
Infrastructure
- Hosted on GitHub (140.82.112.18)
- DNS: IBM NS1
- Email: no MX record returned, SPF names Mailgun
- Email security: SPF (soft fail), CAA
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 2,722, 11 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ide.atom.io | 19 |
| api.atom.io | 17 |
| blog.atom.io | 17 |
| flight-manual.atom.io | 17 |
| github.atom.io | 17 |
| teletype.atom.io | 17 |
| atom.io | 16 |
| www.atom.io | 8 |
| discuss.atom.io | 2 |