What powers wcha.com?
Last seen Jun 2026 · 42 technologies across 24 categories
Advertising
Microsoft Advertising
since Dec 2025
theTradeDesk
since Jan 2025
Analytics
CDN
Amazon S3
since May 2022
cdnjs
since May 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
Imperva
since Aug 2024
CMS
SIDEARM Sports
since Feb 2023
Cookie compliance
Transcend
since Jun 2023
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Isotope
since Jul 2021
jQuery Migrate
since Jan 2019
LazySizes
since May 2022
Select2
since Jan 2019
Load balancers
Amazon ALB
since Jan 2025
Miscellaneous
Swiper Slider
since Mar 2020
Operating systems
Windows Server
since May 2022
PaaS
Amazon Web Services
since May 2022
Programming languages
Retargeting
Google Remarketing Tag
since May 2022
Security
HSTS
since Aug 2024
Segmentation
Adobe Audience Manager
since Jan 2025
Tag managers
Google Tag Manager
since Aug 2021
UI frameworks
Video players
YouTube
since Jul 2021
Web frameworks
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Widgets
Audience
- 60% phone
- 40% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.79 / 10 · ranked #2,003,035 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| CLS | 0.9 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Incapsula
- Weight: 3.5 MB · 156 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.wcha.com | 33 |
| wcha.com | 27 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Advertising Dec 2025