What powers chain-fong.com?
Last seen Aug 2026 · 4 technologies across 4 categories
CDN
Cloudflare
since Jan 2023
JavaScript libraries
Programming languages
PHP
since Jul 2022
UI frameworks
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.55 / 10 · ranked #23,100,184 of all domains
3 referring domains · OpenPageRank
Infrastructure
- Hosted on HiNet (Chunghwa Telecom) (125.227.39.54)
- DNS: Cloudflare DNS
- Email: chain-fong.com
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 3072, expires Nov 2026
- Common Crawl link graph: rank 47,992,312
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted