What powers century21.com.tw?
Last seen Jun 2026 · 41 technologies across 21 categories
Advertising
Criteo
since Nov 2023
Microsoft Advertising
since Feb 2021
Analytics
Alexa Certified Site Metrics
since Dec 2021
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2018
CDN
Cloudflare
since Jan 2023
CMS
Databases
MySQL
since Mar 2025
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jun 2018
Miscellaneous
Open Graph
since Sep 2022
RSS
since Mar 2025
Operating systems
Windows Server
since Jun 2018
Page builders
Bricks
since Mar 2025
Performance
Priority Hints
since Mar 2025
Programming languages
PHP
since Aug 2021
Segmentation
Adobe Audience Manager
since Nov 2023
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Web frameworks
CodeIgniter
since Aug 2021
Web servers
Widgets
Facebook
since Jan 2019
WordPress plugins
Polylang
since Mar 2025
RankMath SEO
since Mar 2025
Audience
- 55% desktop
- 45% phone
Taiwan
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.85 / 10 · ranked #1,871,271 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 14.5 MB · 120 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 035998518.century21.com.tw | 20 |
| 034751555.century21.com.tw | 19 |
| vietnam.century21.com.tw | 16 |
| century21.com.tw | 15 |
| login.century21.com.tw | 15 |
| www.century21.com.tw | 15 |
| new.century21.com.tw | 14 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Feb 2026