What powers ritdon.com?
Last seen Jun 2026 · 10 technologies across 8 categories
JavaScript libraries
Message boards
Discuz! X
since Mar 2020
Miscellaneous
HTTP/3
since Dec 2025
Operating systems
Windows Server
since Mar 2020
Programming languages
PHP
since Mar 2020
Security
HSTS
since Dec 2025
Web frameworks
Microsoft ASP.NET
since Mar 2020
Web servers
Audience
- 71% desktop
- 29% phone
Taiwan
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #26,807,929 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.1 MB · 16 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ritdon.com | 7 |
| www.ritdon.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Jan 2026
- dropped OpenSSL Jan 2026
- detected HSTS Dec 2025
- detected HTTP/3 Dec 2025
- detected Nginx Dec 2025
- detected Apache HTTP Server Oct 2025
- detected OpenSSL Oct 2025