What powers d2olearning.com?
Last seen Sep 2026 · 44 technologies across 20 categories
Analytics
Tinybird
since Sep 2026
CDN
Amazon CloudFront
since Dec 2024
Amazon S3
since Jan 2025
cdnjs
since Dec 2024
Cloudflare
since Dec 2024
Google Hosted Libraries
since Dec 2024
jsDelivr
since Dec 2024
Unpkg
since Dec 2024
CMS
Lovable
since Sep 2026
Development
Turbopack
since Sep 2026
Ecommerce
Cart Functionality
since Dec 2024
Font scripts
Google Font API
since Dec 2024
Hosting
GoDaddy
since Dec 2024
Issue trackers
Sentry
since Sep 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Dec 2024
Page builders
Webflow
since Dec 2024
Performance
Priority Hints
since Sep 2026
Programming languages
Node.js
since Sep 2026
Security
Cloudflare Bot Management
since Dec 2024
HSTS
since Sep 2026
UI frameworks
Ant Design
since Jan 2025
Bootstrap
since Jan 2025
Radix UI
since Sep 2026
shadcn/ui
since Sep 2026
Tailwind CSS
since Sep 2026
Video players
Web servers
Caddy
since Sep 2026
Webmail
Microsoft 365
since Dec 2024
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 100% phone
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.27 / 10 · ranked #8,976,797 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 0.9 MB · 68 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Industry: Arts and entertainment (declares
Event)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Amazon Web Services (108.158.61.38)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail)
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 37,304,524
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| learn.d2olearning.com | 18 |
| m.learn.d2olearning.com | 18 |
| www.d2olearning.com | 15 |
| summit.d2olearning.com | 12 |