What powers papermessage.jp?
Last seen Aug 2026 · 21 technologies across 16 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jul 2020
Caching
CDN
Cloudflare
since Mar 2025
jQuery CDN
since Feb 2022
CMS
Databases
MySQL
since Jul 2020
Font scripts
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
Tag managers
Google Tag Manager
since Jul 2020
Web servers
Apache HTTP Server
since Jul 2020
Webmail
Google Workspace
since Aug 2022
Widgets
WordPress plugins
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 65% phone
- 35% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.32 / 10 · ranked #1,107,833 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 7.2 MB · 80 requests
Homepage as crawled by the HTTP Archive, Sep 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