What powers concretesurf.asia?
Last seen Jun 2026 · 22 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
Google Analytics Enhanced eCommerce
since Oct 2021
Caching
Varnish
since Sep 2022
CDN
Amazon CloudFront
since Jun 2026
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Nov 2021
EasyStore
since Sep 2021
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Live chat
Facebook Chat Plugin
since Nov 2021
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Oct 2021
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2022
Web frameworks
Webmail
Google Workspace
since Aug 2022
Audience
- 77% desktop
- 23% phone
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.26 / 10 · ranked #9,218,568 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 3.0 MB · 98 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Amazon CloudFront Jun 2026
- detected Amazon Web Services Jun 2026