What powers castlms.com?
Last seen Jun 2026 · 41 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since May 2023
Google Analytics
since May 2022
Authentication
NextAuth.js
since Jan 2026
CDN
cdnjs
since Mar 2024
Cloudflare
since Dec 2021
CMS
Ecommerce
Cart Functionality
since Aug 2022
Font scripts
Google Font API
since Dec 2021
Issue trackers
Sentry
since Jan 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Sep 2023
Vercel
since Jan 2026
Performance
Priority Hints
since Sep 2023
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Radix UI
since Jan 2026
shadcn/ui
since Jan 2026
SvelteKit
since Nov 2025
Tailwind CSS
since Nov 2025
Video players
Webmail
Google Workspace
since Aug 2022
Audience
- 82% desktop
- 18% phone
Philippines
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #37,999,354 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.6 MB · 82 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| dict-ilcdb.castlms.com | 21 |
| maxicareops.castlms.com | 21 |
| support.castlms.com | 18 |
| dict-mach.castlms.com | 17 |
| castlms.com | 16 |
| apo.castlms.com | 15 |
| scp.castlms.com | 15 |
| connectedwomen.castlms.com | 13 |
| dfa-hrmo.castlms.com | 13 |
| gbf.castlms.com | 13 |
| sunnies.castlms.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Angular Apr 2026
- detected Zone.js Apr 2026
- dropped Babel Feb 2026
- dropped BugSnag Feb 2026
- dropped Google Hosted Libraries Feb 2026
- dropped Nginx Feb 2026
- dropped Prism Feb 2026
- dropped reCAPTCHA Feb 2026
- detected NextAuth.js Jan 2026
- detected Next.js Jan 2026
- detected Next.js App Router Jan 2026
- detected Radix UI Jan 2026
- detected shadcn/ui Jan 2026
- detected Vercel Jan 2026
- detected Webpack Jan 2026
- detected Node.js Nov 2025
- detected Svelte Nov 2025
- detected SvelteKit Nov 2025
- detected Tailwind CSS Nov 2025
- detected VideoJS Nov 2025
- detected Vite Nov 2025