What powers bertstern.com?
Last seen Jun 2026 · 13 technologies across 10 categories
CDN
Cloudflare
since Oct 2024
Ecommerce
Cart Functionality
since Oct 2024
Font scripts
Typekit
since Mar 2026
JavaScript frameworks
React
since Oct 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2024
Open Graph
since Oct 2024
Performance
LazySizes
since Oct 2024
Turbolinks
since Oct 2024
RUM
New Relic
since Oct 2024
Security
Cloudflare Bot Management
since Oct 2024
HSTS
since Oct 2024
Webmail
Google Workspace
since Oct 2024
Audience
- 63% phone
- 37% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,166,506 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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