What powers cd.training?
Last seen Oct 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Jul 2021
CDN
cdnjs
since Oct 2023
Cloudflare
since Jun 2023
Font scripts
Google Font API
since Jul 2021
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
LMS
Thinkific
since Jul 2021
Marketing automation
MailerLite
since Jul 2022
Miscellaneous
Open Graph
since Sep 2022
Payment processors
Programming languages
Ruby
since Jul 2021
Reverse proxies
Envoy
since Apr 2026
Rich text editors
Security
Web frameworks
Ruby on Rails
since Jul 2021
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not found
- ai.txt not found
AI Crawlers
Policy unknown
Open Page Rank
1.81 / 10 · ranked #4,281,161 of all domains
8 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.4 MB · 82 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.33.251.168)
- DNS: GoDaddy DNS
- Email: cd.training
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 11,889,114, 2 hosts
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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