What powers usc-1989.jp?
Last seen Oct 2026 · 30 technologies across 15 categories
Advertising
CDN
CMS
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
Widgets
WordPress plugins
WordPress themes
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
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.81 / 10 · ranked #4,311,958 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 4.5 MB · 152 requests
- WordPress theme: agama · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on GMO Internet (118.27.125.241)
- DNS: Lolipop
- Email: Lolipop
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 18,466,592
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Animate.css Oct 2026
- detected Bootstrap Oct 2026
- detected Cloudflare Oct 2026
- detected Cloudflare Bot Management Oct 2026
- detected DataTables Oct 2026
- detected Download Monitor Oct 2026
- detected Font Awesome Oct 2026
- detected Google Font API Oct 2026
- detected Isotope Oct 2026
- detected particles.js Oct 2026
- detected RSS Oct 2026
- detected SiteOrigin Page Builder Oct 2026
- detected SiteOrigin Widgets Bundle Oct 2026
- detected Smash Balloon Instagram Feed Oct 2026
- detected Theme Vision Agama Oct 2026
- detected Twitter Oct 2026
- detected Twitter Ads Oct 2026
- detected Twitter Emoji (Twemoji) Oct 2026
- detected Autoptimize Jul 2026
- detected Bunny Jul 2026
- detected Bunny Fonts Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected LiteSpeed Jul 2026
- detected Litespeed Cache Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected WebFactory Maintenance Jul 2026
- detected WordPress Jul 2026
- dropped Animate.css May 2026
- dropped Bootstrap May 2026
- dropped DataTables May 2026
- dropped Download Monitor May 2026
- dropped Font Awesome May 2026
- dropped Google Font API May 2026
- dropped Isotope May 2026
- dropped particles.js May 2026
- dropped RSS May 2026
- dropped SiteOrigin Page Builder May 2026
- dropped SiteOrigin Widgets Bundle May 2026
- dropped Smash Balloon Instagram Feed May 2026
- dropped Theme Vision Agama May 2026
- dropped Twitter May 2026
- dropped Twitter Ads May 2026
- dropped Twitter Emoji (Twemoji) May 2026
- detected Bunny Apr 2026
- detected Bunny Fonts Apr 2026
- detected Open Graph Apr 2026
- detected WebFactory Maintenance Apr 2026