What powers sleep321.com.tw?
Last seen Oct 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
Caching
WP Rocket
since May 2025
CMS
Databases
MySQL
since Jan 2019
JavaScript libraries
Swiper
since May 2025
Miscellaneous
Open Graph
since May 2025
RSS
since May 2025
Performance
Priority Hints
since May 2025
Programming languages
PHP
since Jan 2019
UI frameworks
UIKit
since May 2025
Web servers
Nginx
since Jan 2024
Webmail
Google Workspace
since Aug 2022
WordPress plugins
WordPress themes
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
- 61% phone
- 39% desktop
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.84 / 10 · ranked #4,131,228 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 3.0 MB · 59 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Sleep321
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on HiNet (Chunghwa Telecom) (59.125.33.72)
- DNS: 247-hosting.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 3,576,424, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server Oct 2026
- detected Nginx Sep 2026