What powers carbon-chicago.com?
Last seen Jun 2026 · 21 technologies across 12 categories
Analytics
Caching
Varnish
since Feb 2026
CDN
cdnjs
since Feb 2026
Cloudflare
since Feb 2026
CMS
Bentobox
since Feb 2026
Font scripts
Google Font API
since Feb 2026
Issue trackers
Sentry
since Oct 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2025
Performance
Priority Hints
since Oct 2025
Security
Web servers
Nginx
since Feb 2026
Audience
- 66% phone
- 34% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.81 / 10 · ranked #16,384,601 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.7 MB · 16 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Jun 2026
- detected React Router Jun 2026
- detected Tinybird Jun 2026
- dropped Bootstrap Mar 2026
- dropped Google Cloud Mar 2026
- dropped Google Cloud CDN Mar 2026
- dropped GSAP Mar 2026
- dropped HTTP/3 Mar 2026
- dropped Lodash Mar 2026
- dropped Wix Mar 2026
- dropped Wix eCommerce Mar 2026
- dropped RequireJS Dec 2025