What powers whchem.com?
Last seen Jun 2026 · 27 technologies across 13 categories
Analytics
Baidu Analytics (百度统计)
since Jul 2020
CNZZ
since Feb 2022
Google Analytics
since Apr 2023
Sensors Data
since Feb 2022
CDN
Amazon CloudFront
since Feb 2022
Google Cloud CDN
since Apr 2023
Font scripts
Google Font API
since Apr 2023
IaaS
Google Cloud
since Apr 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Feb 2022
Programming languages
Java
since Aug 2022
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Jan 2021
Tailwind CSS
since Oct 2023
Web frameworks
Java Servlet
since Aug 2022
Web servers
Audience
- 91% desktop
- 9% phone
Hungary
India
Japan
Taiwan
Hong Kong SAR China
China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.31 / 10 · ranked #432,551 of all domains
115 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 22.6 MB · 93 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| case.whchem.com | 12 |
| plastics.whchem.com | 12 |
| products.whchem.com | 12 |
| tpu.whchem.com | 11 |
| en.whchem.com | 9 |
| www.whchem.com | 8 |
| ecs.whchem.com | 6 |
| iam.whchem.com | 4 |
| uap.whchem.com | 2 |