What powers thecadhub.com?
Last seen Oct 2026 · 14 technologies across 10 categories
Analytics
CDN
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Security
Web frameworks
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- meta-externalagent Blocked
- GPTBot Allowed
Search and AI assistants
- PetalBot Blocked
- Applebot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
AI Crawlers
3 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 71% desktop
- 29% phone
India
United Kingdom
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.45 / 10 · ranked #6,940,388 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.8 MB · 26 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- The CAD Hub
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.3.185, IPv6)
- DNS: Cloudflare DNS
- Email: purelymail.com
- Email security: SPF (soft fail), DMARC reject, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 36,527,904, 3 hosts
- Verified with: Google, Purelymail
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted