What powers calearth.org?
Last seen Jun 2026 · 25 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Apr 2024
jQuery CDN
since Feb 2022
CMS
Ecommerce
Font scripts
Typekit
since Jan 2019
JavaScript libraries
Marketing automation
Klaviyo
since Apr 2024
Miscellaneous
HTTP/3
since Apr 2024
Open Graph
since Sep 2022
PaaS
Liquid Web
since Aug 2022
Payment processors
American Express
since Apr 2024
Apple Pay
since Apr 2024
Google Pay
since Apr 2024
Mastercard
since Apr 2024
Shop Pay
since Apr 2024
Visa
since Apr 2024
Performance
Priority Hints
since Apr 2024
Security
HSTS
since Sep 2022
Audience
- 68% phone
- 32% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.22 / 10 · ranked #448,785 of all domains
139 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.4 MB · 231 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| calearth.org | 17 |
| www.calearth.org | 14 |