What powers copperfield.com?
Last seen Jun 2026 · 27 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
CDN
Ecommerce
Cart Functionality
since Feb 2022
Shopify
since Sep 2025
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Dec 2020
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2025
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Sep 2025
RUM
New Relic
since Jan 2026
Search engines
Algolia
since May 2024
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Nginx
since Jan 2026
Webmail
Apple iCloud Mail
since Jul 2023
Microsoft 365
since Aug 2022
Widgets
Elfsight
since Jul 2024
Audience
- 83% desktop
- 17% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.96 / 10 · ranked #3,686,783 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.1 MB · 308 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shop.copperfield.com | 23 |
| www.copperfield.com | 23 |
| auth.copperfield.com | 7 |
Full technology history →
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Recent changes
- detected cdnjs Mar 2026
- dropped BigCommerce Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Emotion Nov 2025
- dropped Google Font API Nov 2025
- dropped Google Hosted Libraries Nov 2025
- dropped LazySizes Nov 2025
- dropped Microsoft Clarity Nov 2025
- dropped POWR Nov 2025
- dropped Preact Nov 2025
- dropped Segment Consent Manager Nov 2025
- dropped ZURB Foundation Nov 2025