What powers heisei.pro?
Last seen Oct 2026 · 22 technologies across 16 categories
Advertising
Twitter Ads
since Jul 2025
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Jul 2025
CDN
Cloudflare
since Jul 2025
Google Hosted Libraries
since Aug 2022
CMS
Databases
MySQL
since Aug 2022
Font scripts
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Aug 2022
Security
Cloudflare Bot Management
since Jul 2025
reCAPTCHA
since Aug 2022
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Aug 2022
Widgets
Twitter
since Jul 2025
WordPress plugins
WP-PageNavi
since Aug 2022
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 50% phone
- 50% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.49 / 10 · ranked #2,515,344 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 14.8 MB · 86 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (49.212.243.38)
- DNS: Sakura Internet
- Email: heisei.pro
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,244,676, 8 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| heisei.pro | 16 |
| setokai.heisei.pro | 10 |