What powers chengfengjewelry.com?
Last seen Aug 2026 · 17 technologies across 12 categories
Analytics
CDN
CMS
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Performance
Photo galleries
Security
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, Content Signals
Audience
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.46 / 10 · ranked #27,866,378 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 1.8 MB · 96 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped React Aug 2026
- dropped styled-components Aug 2026
- detected Vue.js Aug 2026
- detected Bunny Jul 2026
- detected Bunny Fonts Jul 2026
- detected RSS Jul 2026
- detected React May 2026
- detected styled-components May 2026
- dropped Apache HTTP Server Apr 2026
- dropped Google Font API Apr 2026
- dropped GSAP Apr 2026
- dropped Modernizr Apr 2026
- detected core-js Mar 2026
- detected Duda Mar 2026
- detected Google Maps Mar 2026
- detected HSTS Mar 2026
- detected Lodash Mar 2026
- detected MobX Mar 2026
- detected Nginx Mar 2026
- detected Open Graph Mar 2026
- detected PhotoSwipe Mar 2026
- detected Priority Hints Mar 2026
- detected Snowplow Analytics Mar 2026