What powers cha-tea.org?
Last seen Oct 2026 · 26 technologies across 14 categories
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.27 / 10 · ranked #9,055,589 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 2.9 MB · 88 requests
- WordPress theme: zoomy_tcd067 (child: tcd_child) · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (85.131.221.58)
- DNS: Xserver
- Email: cha-tea.org
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 14,382,317, 2 hosts
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 Cart Functionality Oct 2026
- detected Contact Form 7 Oct 2026
- detected core-js Oct 2026
- detected D3 Oct 2026
- detected Google Font API Oct 2026
- detected Open Graph Oct 2026
- detected Plotly Oct 2026
- detected reCAPTCHA Oct 2026
- detected Twitter Emoji (Twemoji) Oct 2026
- detected Underscore.js Oct 2026
- detected WooCommerce Oct 2026
- detected Xserver Oct 2026
- detected Tailwind CSS Jul 2026