What powers west-sec.com?
Last seen Jun 2026 · 17 technologies across 14 categories
Advertising
Twitter Ads
since Jul 2023
Analytics
Google Analytics
since Jul 2023
Caching
Varnish
since Jul 2023
CDN
Amazon CloudFront
since May 2026
Cloudflare
since Apr 2025
CMS
Hatena Blog
since Jul 2023
Issue trackers
Sentry
since Jul 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
RSS
since Jul 2023
PaaS
Amazon Web Services
since Jul 2023
Security
Cloudflare Bot Management
since Apr 2025
Tag managers
Google Tag Manager
since Jul 2023
Video players
YouTube
since Feb 2024
Web servers
Nginx
since Jul 2023
Widgets
Twitter
since Jul 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.27 / 10 · ranked #9,006,893 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 1.1 MB · 31 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025