What powers thebigclass.com?
Last seen Jul 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Jul 2026
CDN
Cloudflare
since Jul 2026
Development
Turbopack
since Jul 2026
Ecommerce
Cart Functionality
since Jul 2026
Font scripts
Google Font API
since Jul 2026
JavaScript frameworks
Marketing automation
Mautic
since Jul 2026
Miscellaneous
PaaS
Render
since Jul 2026
Payment processors
Stripe
since Jul 2026
Performance
Priority Hints
since Jul 2026
Programming languages
Node.js
since Jul 2026
Security
HSTS
since Jul 2026
UI frameworks
AI Crawlers
Restricts 20 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Diffbot Restricted
- Google-Extended Restricted
- GPTBot Restricted
- meta-externalagent Restricted
- PanguBot Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- Applebot Restricted
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- Perplexity-User Restricted
The other 13 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Sep 2026 omgilibot added to robots.txt
- Sep 2026 chatgpt-user added to robots.txt
- Sep 2026 claude-searchbot added to robots.txt
- Sep 2026 claudebot added to robots.txt
- Sep 2026 ccbot added to robots.txt
- Sep 2026 claude-user added to robots.txt
AI Crawlers
20 of 33 AI crawlers restricted
Standards: llms.txt, llms-full.txt
Open Page Rank
0.12 / 10 · ranked #84,615,276 of all domains
0 referring domains · OpenPageRank
Infrastructure
- DNS: Cloudflare DNS
- Email: Zoho Mail
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 79,796,149, 7 hosts
- Verified with: Google, Stripe
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| thebigclass.com | 20 |
| amrapaliuniversity.thebigclass.com | 19 |