What powers chainsawman-stage.jp?
Last seen Aug 2026 · 9 technologies across 9 categories
CMS
WordPress
since Jul 2023
Databases
MySQL
since Jul 2023
Font scripts
Google Font API
since Jul 2023
Hosting
Xserver
since Feb 2023
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
Programming languages
PHP
since Jul 2023
Video players
YouTube
since May 2026
Web servers
Nginx
since Feb 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 15% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.15 / 10 · ranked #1,350,437 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 5.9 MB · 95 requests
- WordPress theme: chansawman26_full · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected jQuery May 2026
- detected YouTube May 2026
- dropped Google Analytics Feb 2026
- dropped jQuery Feb 2026
- dropped Swiper Feb 2026
- dropped Twitter Feb 2026
- dropped Twitter Ads Feb 2026
- dropped WordPress Super Cache Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025