What powers 
ret2.io?
Last seen Sep 2026 · 14 technologies across 12 categories
Advertising
Twitter Ads
since Sep 2021
Analytics
Google Analytics
since Sep 2021
CDN
Cloudflare
since Mar 2025
Font scripts
Google Font API
since Sep 2021
JavaScript graphics
particles.js
since Sep 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Ubuntu
since Sep 2021
Security
Cloudflare Bot Management
since Mar 2025
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
Twitter
since Sep 2021
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.81 / 10 · ranked #709,856 of all domains
46 referring domains · OpenPageRank
Page
- Weight: 0.4 MB · 14 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (54.156.166.146)
- DNS: DigitalOcean
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,884,578, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.ret2.io | 13 |
| ret2.io | 8 |
Full technology history →
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Recent changes
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025