What powers optionsprincipal.cc?
Last seen Jun 2026 · 29 technologies across 14 categories
Advertising
Google AdSense
since Mar 2025
Analytics
Cloudflare Browser Insights
since Feb 2026
Google Analytics
since Mar 2025
Authentication
Google Sign-in
since Feb 2026
CDN
Cloudflare
since Apr 2024
Unpkg
since May 2026
CMS
Cookie compliance
Funding Choices
since Mar 2025
Databases
MySQL
since Apr 2024
Font scripts
Twitter Emoji (Twemoji)
since Feb 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Apr 2024
Security
reCAPTCHA
since Mar 2025
WordPress plugins
Audience
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.22 / 10 · ranked #75,910,140 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 25 ms |
| CLS | 0.25 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- CDN: Cloudflare
- Weight: 3.2 MB · 142 requests
- WordPress theme: blogdata · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon S3 Jun 2026
- dropped Amazon Web Services Jun 2026
- dropped Astra Mar 2026
- dropped Google Font API Mar 2026
- dropped Google Tag Manager Mar 2026
- dropped Priority Hints Mar 2026
- dropped Spectra Mar 2026
- dropped WordPress Block Editor Mar 2026