What powers lagless.jp?
Last seen Jun 2026 · 27 technologies across 18 categories
Advertising
Amazon Advertising
since Jun 2025
Twitter Ads
since Jun 2025
Analytics
Ahoy
since Jun 2025
Google Analytics
since Jun 2025
Authentication
CDN
Cloudflare
since Jun 2025
Ecommerce
Font scripts
Google Font API
since Jun 2025
JavaScript frameworks
JavaScript libraries
Splide
since Jun 2025
Underscore.js
since Jun 2025
Miscellaneous
Open Graph
since Jun 2025
PaaS
Amazon Web Services
since Jun 2025
Performance
Priority Hints
since Mar 2026
Programming languages
Ruby
since Jun 2025
RUM
New Relic
since Jun 2025
Security
Cloudflare Bot Management
since Jun 2025
HSTS
since Jun 2025
Tag managers
Google Tag Manager
since Jun 2025
UI frameworks
Web frameworks
Ruby on Rails
since Jun 2025
Web servers
Nginx
since Jun 2025
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025