What powers programmercarl.com?
Last seen Jun 2026 · 12 technologies across 8 categories
Advertising
Google AdSense
since Apr 2022
Analytics
Baidu Analytics (百度统计)
since Feb 2022
Google Analytics
since Apr 2022
JavaScript frameworks
Vue.js
since Mar 2022
JavaScript libraries
Miscellaneous
Security
reCAPTCHA
since Apr 2022
Static site generator
Web servers
Audience
- 97% desktop
- 3% phone
Singapore
Hong Kong SAR China
United States
Japan
Taiwan
China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.83 / 10 · ranked #1,908,836 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.9 MB · 25 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.programmercarl.com | 12 |
| programmercarl.com | 10 |
Full technology history →
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Recent changes
- dropped Google Tag Manager May 2026
- detected Google Analytics Nov 2025
- detected Google Tag Manager Nov 2025
- detected Open Graph Nov 2025