What powers dukecitymarathon.com?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Mar 2022
CDN
Cloudflare
since Mar 2022
CMS
Sanity
since Mar 2022
Development
Turbopack
since Jan 2026
JavaScript frameworks
Miscellaneous
PaaS
Netlify
since Jul 2019
Performance
Priority Hints
since Feb 2025
Programming languages
Node.js
since Feb 2025
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2022
UI frameworks
Tailwind CSS
since Apr 2022
Webmail
Google Workspace
since Aug 2022
Audience
- 70% phone
- 30% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.70 / 10 · ranked #4,953,935 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.0 MB · 45 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Typeform Mar 2026
- dropped Sentry Feb 2026
- detected Turbopack Jan 2026
- detected Typeform Jan 2026
- detected Cloudflare Browser Insights Nov 2025