What powers ddd.academy?
Last seen Aug 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Sep 2023
Leadfeeder
since Sep 2023
CDN
Cloudinary
since Sep 2023
Miscellaneous
Open Graph
since Apr 2026
PaaS
Fly.io
since Mar 2026
Programming languages
UI frameworks
Tailwind CSS
since Mar 2026
Web frameworks
Phoenix Framework
since Mar 2026
Phoenix LiveView
since Mar 2026
Webmail
Google Workspace
since Mar 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 84% phone
- 9% desktop
- 8% tablet
France
Italy
Malta
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.98 / 10 · ranked #1,617,389 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.1 MB · 43 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Akamai Apr 2026
- dropped Akamai Bot Manager Apr 2026
- dropped Dojo Apr 2026
- dropped Firebase Apr 2026
- dropped Google Font API Apr 2026
- dropped HSTS Apr 2026
- dropped HTTP/3 Apr 2026
- dropped MailChimp Apr 2026
- detected Open Graph Apr 2026
- detected Elixir Mar 2026
- detected Erlang Mar 2026
- detected Fly.io Mar 2026
- dropped Font Awesome Mar 2026
- detected Phoenix Framework Mar 2026
- detected Phoenix LiveView Mar 2026
- detected Tailwind CSS Mar 2026
- detected Google Font API Feb 2026