What powers rong-chang.com?
Last seen Jun 2026 · 14 technologies across 12 categories
Advertising
Google AdSense
since Apr 2018
Analytics
Google Analytics
since Jun 2018
CDN
cdnjs
since May 2022
Cloudflare
since Mar 2021
Cookie compliance
Funding Choices
since Jun 2023
Font scripts
Font Awesome
since Apr 2021
Google Font API
since Jul 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Retargeting
Google Remarketing Tag
since Jul 2021
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Oct 2020
UI frameworks
Web servers
Apache HTTP Server
since Apr 2018
Audience
- 50% phone
- 44% desktop
- 6% tablet
Vietnam
Philippines
Iran
Colombia
Thailand
Egypt
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.74 / 10 · ranked #284,035 of all domains
213 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.5 MB · 211 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rong-chang.com | 13 |
| rong-chang.com | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Nov 2025
- dropped Snowplow Analytics Aug 2025