What powers 10-40.jp?
Last seen Jun 2026 · 15 technologies across 10 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Dec 2020
CDN
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Security
Cloudflare Bot Management
since Mar 2025
Tag managers
Google Tag Manager
since Mar 2021
Web servers
Apache HTTP Server
since Dec 2020
Webmail
Microsoft 365
since Aug 2022
Widgets
Twitter
since Dec 2020
Audience
- 82% phone
- 16% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.34 / 10 · ranked #8,149,010 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.1 MB · 106 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025