What powers jb.com?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
CDN
Cloudflare
since Sep 2025
Issue trackers
Sentry
since Sep 2025
JavaScript frameworks
GSAP
since Sep 2025
JavaScript libraries
Live chat
Intercom
since Nov 2025
Miscellaneous
PaaS
Amazon Web Services
since May 2026
Performance
Priority Hints
since Feb 2026
Security
UI frameworks
Tailwind CSS
since Sep 2025
Web servers
Nginx
since Mar 2021
Webmail
Proton Mail
since Sep 2025
Audience
- 100% phone
India
Pakistan
Bangladesh
Nigeria
Germany
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.72 / 10 · ranked #300,247 of all domains
286 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 375 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.7 MB · 331 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jb.com | 18 |
| www.jb.com | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Emotion Jun 2026
- detected HSTS Jun 2026
- detected HTTP/3 Jun 2026
- dropped OneSignal Jun 2026
- detected Priority Hints Jun 2026
- detected Amazon Web Services May 2026
- dropped HTTP/3 May 2026
- dropped Priority Hints May 2026
- detected Emotion Apr 2026
- dropped Imgix Feb 2026
- detected Priority Hints Feb 2026
- dropped Radix UI Feb 2026
- dropped shadcn/ui Feb 2026
- dropped Blue Nov 2025
- detected Intercom Nov 2025