What powers tanakajoss.co.jp?
Last seen Sep 2026 · 17 technologies across 13 categories
Advertising
Twitter Ads
since Mar 2026
Analytics
Google Analytics
since Mar 2026
CDN
Cloudflare
since May 2026
Google Hosted Libraries
since Mar 2026
Hosting
Sakura Internet
since Jun 2026
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Mar 2026
Miscellaneous
RSS
since Mar 2026
Security
Cloudflare Bot Management
since May 2026
HSTS
since Mar 2026
Tag managers
Google Tag Manager
since Mar 2026
UI frameworks
Web servers
Apache HTTP Server
since Mar 2026
Widgets
Twitter
since Mar 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.52 / 10 · ranked #6,337,988 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 10.8 MB · 135 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: Sakura Internet
- Email: Sakura Internet
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 18,091,625
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Sakura Internet Jun 2026