What powers housing-box.co.jp?
Last seen Sep 2026 · 32 technologies across 20 categories
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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
- 59% desktop
- 41% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.85 / 10 · ranked #4,072,276 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 23.7 MB · 362 requests
- WordPress theme: lightning (child: housingbox) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- ハウジングボックス
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Xserver (183.90.231.118)
- DNS: Sakura Internet
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 18,738,455, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- dropped Font Awesome May 2026
- dropped Google Hosted Libraries May 2026
- dropped LazySizes May 2026
- detected All in One SEO Apr 2026
- detected Bootstrap Apr 2026
- detected cdnjs Apr 2026
- detected Clipboard.js Apr 2026
- detected Cloudflare Apr 2026
- detected Contact Form 7 Apr 2026
- detected core-js Apr 2026
- detected Google Font API Apr 2026
- detected Google Maps Apr 2026
- detected GSAP Apr 2026
- detected jQuery Migrate Apr 2026
- detected jsDelivr Apr 2026
- detected Lightning Apr 2026
- detected lit-element Apr 2026
- detected lit-html Apr 2026
- detected MySQL Apr 2026
- detected PHP Apr 2026
- detected Priority Hints Apr 2026
- detected reCAPTCHA Apr 2026
- detected Smash Balloon Instagram Feed Apr 2026
- detected Swiper Apr 2026
- detected Trustindex Apr 2026
- detected Unpkg Apr 2026
- detected WordPress Apr 2026
- detected WP-PageNavi Apr 2026