What powers kleinfeldagain.com?
Last seen Jun 2026 · 27 technologies across 13 categories
Analytics
Google Analytics
since Oct 2024
CDN
Cloudflare
since Jul 2024
Ecommerce
Cart Functionality
since Jul 2024
Shopify
since Jul 2024
JavaScript frameworks
React
since Jun 2026
JavaScript libraries
Marketing automation
Klaviyo
since Jul 2024
Miscellaneous
HTTP/3
since Jul 2024
Open Graph
since Jul 2024
Payment processors
American Express
since Jul 2024
Apple Pay
since Jul 2024
Google Pay
since Jul 2024
Mastercard
since Jul 2024
PayPal
since Jul 2024
Shop Pay
since Jul 2024
Venmo
since Jul 2024
Visa
since Jul 2024
Performance
Priority Hints
since Jul 2024
Programming languages
Ruby
since Jun 2026
Security
HSTS
since Jul 2024
Web frameworks
Ruby on Rails
since Jun 2026
Webmail
Microsoft 365
since Jul 2024
Audience
- 75% phone
- 25% desktop
United States
United Kingdom
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.28 / 10 · ranked #8,876,047 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.3 MB · 88 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kleinfeldagain.com | 23 |
| account.kleinfeldagain.com | 10 |
Full technology history →
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Recent changes
- dropped Google Hosted Libraries Sep 2025
- dropped jQuery Sep 2025
- dropped Lucky Orange Sep 2025
- dropped SweetAlert2 Sep 2025