What powers calvinrosser.com?
Last seen Jun 2026 · 45 technologies across 23 categories
Advertising
Analytics
Blogs
Beehiiv
since Oct 2023
Caching
WP Rocket
since Aug 2022
CDN
Cloudflare
since Jun 2020
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Font scripts
Font Awesome
since May 2019
Google Font API
since May 2019
Issue trackers
Sentry
since Oct 2023
JavaScript frameworks
React
since Oct 2023
JavaScript libraries
Load balancers
Amazon ALB
since Apr 2023
Miscellaneous
PaaS
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since May 2019
Security
Cloudflare Bot Management
since Oct 2023
Cloudflare Turnstile
since Oct 2023
Really Simple SSL & Security
since Apr 2024
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
Headless UI
since Jul 2024
Tailwind CSS
since Jul 2024
Web frameworks
Remix
since Oct 2023
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Essential Addons for Elementor
since Feb 2022
WordPress themes
Audience
- 50% phone
- 50% desktop
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.97 / 10 · ranked #590,136 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.2 MB · 117 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| calvinrosser.com | 35 |
| newsletter.calvinrosser.com | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB May 2026
- detected Amazon Web Services May 2026
- dropped Mautic Jan 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Mautic Oct 2025
- dropped OptinMonster Sep 2025
- dropped OptinMonster plugin Sep 2025