What powers ibr.tw?
Last seen Sep 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since May 2026
CDN
Google Cloud CDN
since Sep 2023
Font scripts
Google Font API
since Apr 2026
IaaS
Google Cloud
since Sep 2023
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2023
Open Graph
since Mar 2026
Programming languages
Node.js
since Mar 2026
Security
HSTS
since Sep 2023
Static site generator
Astro
since Mar 2026
UI frameworks
Tailwind CSS
since May 2026
Web frameworks
Express
since Mar 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #288,093 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese (Taiwan)
- CDN: Google
- Weight: 10.3 MB · 8 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google Cloud (34.8.195.100)
- DNS: ibr.tw
- Email: no MX record returned
- SSL: Google Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 11,453,698, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lays2026nlng.ibr.tw | 10 |
| 2026zesprievent.ibr.tw | 7 |
| laysspeakitfastchallenge.ibr.tw | 7 |
| line-exam.ibr.tw | 7 |
| dtevent2024.ibr.tw | 4 |
| zesprisummercampaign.ibr.tw | 4 |