What powers cb.xxx?
Last seen Oct 2026 · 23 technologies across 13 categories
Analytics
Google Analytics
since May 2026
CDN
CRM
Zoho
since May 2026
IaaS
Google Cloud
since May 2026
JavaScript frameworks
React
since May 2026
JavaScript libraries
FingerprintJS
since May 2026
Miscellaneous
PaaS
Amazon Web Services
since May 2026
Programming languages
Python
since May 2026
RUM
New Relic
since May 2026
Security
Video players
Web frameworks
Django
since May 2026
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 74% phone
- 26% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.41 / 10 · ranked #34,251,152 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 400 ms |
| CLS | 0.15 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare, Google
- Weight: 4.3 MB · 174 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.56.115, IPv6)
- DNS: Cloudflare DNS
- Email: Zoho Mail
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Verified with: Zoho
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped cdnjs Oct 2026
- dropped Cart Functionality Sep 2026
- detected Cart Functionality Jul 2026
- detected cdnjs Jun 2026