What powers teachclub.com?
Last seen Sep 2026 · 26 technologies across 14 categories
Analytics
Simple Analytics
since Jul 2026
CDN
Development
Turbopack
since Jul 2026
Mailgun
since Jul 2026
Issue trackers
Sentry
since Jul 2026
JavaScript frameworks
Next.js App Router
since Jul 2026
React
since Jul 2026
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jul 2026
Vercel
since Jul 2026
Performance
Priority Hints
since Jul 2026
Programming languages
Node.js
since Jul 2026
Security
Cloudflare Bot Management
since Jul 2026
HSTS
since Jul 2026
UI frameworks
Video players
Vimeo
since Jul 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 70% phone
- 30% desktop
United States
South Africa
Canada
Mexico
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 3 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 0.9 MB · 55 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (216.150.1.1)
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 7,602,059
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| teachclub.com | 17 |
| join.teachclub.com | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Sep 2026