What powers 7-cha.com?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Google Analytics
since Feb 2022
Microsoft Clarity
since Feb 2022
CDN
Cloudflare
since Jan 2023
jsDelivr
since Jun 2025
Font scripts
Google Font API
since Feb 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Turnstile
since Apr 2026
Static site generator
Tag managers
Google Tag Manager
since Feb 2022
Video players
YouTube
since Mar 2024
Webmail
Apple iCloud Mail
since Jan 2023
Widgets
FlexSlider
since Oct 2022
Audience
- 58% phone
- 42% desktop
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #27,742,553 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- CDN: Google
- Weight: 15.9 MB · 139 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Forms May 2026
- dropped cdnjs Apr 2026
- detected Cloudflare Turnstile Apr 2026
- detected cdnjs Nov 2025
- dropped Swiper Nov 2025