What powers allergen.com.tw?
Last seen Jun 2026 · 8 technologies across 6 categories
Advertising
DoubleClick Ad Exchange (AdX)
since May 2018
Google AdSense
since May 2018
Analytics
Baidu Analytics (百度统计)
since Jul 2020
Google Analytics
since Jun 2018
Font scripts
Google Font API
since Nov 2025
Hosting
Hostgator
since Aug 2022
Security
reCAPTCHA
since Apr 2022
Web servers
Apache HTTP Server
since Nov 2021
Audience
- 53% phone
- 47% desktop
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.56 / 10 · ranked #22,979,796 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.0 MB · 83 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.allergen.com.tw | 8 |
| allergen.com.tw | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Tag Manager Jun 2026
- dropped Nginx May 2026
- detected Apache HTTP Server Apr 2026
- detected Google Tag Manager Apr 2026
- dropped Google Tag Manager Jan 2026
- dropped Funding Choices Dec 2025
- detected Google Font API Nov 2025
- dropped Microsoft ASP.NET Nov 2025
- dropped Snowplow Analytics Oct 2025
- detected Microsoft ASP.NET Sep 2025
- detected Snowplow Analytics Aug 2025