What powers corelayer.com?
Last seen Aug 2026 · 18 technologies across 13 categories
Authentication
Clerk
since Feb 2026
CDN
Cloudflare
since Feb 2026
Google Workspace
since Feb 2026
LiveIntent
since Jul 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Webpack
since Feb 2026
PaaS
Vercel
since Feb 2026
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since Feb 2026
Rich text editors
Monaco Editor
since Feb 2026
Security
Cloudflare Bot Management
since Feb 2026
HSTS
since Feb 2026
UI frameworks
Radix UI
since Feb 2026
Tailwind CSS
since Feb 2026
AI Crawlers
Restricts 3 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
The other 30 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
- ai.txt not checked
AI Crawlers
3 of 33 AI crawlers restricted
Standards: llms.txt
Open Page Rank
2.50 / 10 · ranked #2,485,414 of all domains
11 referring domains · OpenPageRank
Infrastructure
- Hosted on Amazon Web Services (216.150.1.1)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,900,247, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted