What powers ceramida.jp?
Last seen Sep 2026 · 32 technologies across 19 categories
Advertising
Analytics
Authentication
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Programming languages
Security
UI frameworks
Video players
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 Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.05 / 10 · ranked #3,446,424 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 4.3 MB · 150 requests
- WordPress theme: lightning (child: lightning_child_sample) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- セラミダ
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Xserver (157.112.187.16)
- DNS: star-domain.jp
- Email: ceramida.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,517,750, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ceramida.jp | 29 |
| dog.ceramida.jp | 13 |
Full technology history →
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Recent changes
- dropped Google Tag Manager Mar 2026
- dropped cdnjs Feb 2026
- dropped Cloudflare Feb 2026
- dropped Facebook Login Feb 2026
- dropped Font Awesome Feb 2026
- dropped Google Font API Feb 2026
- dropped Google Hosted Libraries Feb 2026
- dropped jsDelivr Feb 2026
- dropped Moshimo Feb 2026
- dropped Priority Hints Feb 2026
- dropped Quantcast Measure Feb 2026
- dropped Welcart Feb 2026
- detected Funding Choices Jan 2026
- detected Google AdSense Jan 2026
- detected Google Tag Manager Jan 2026
- detected LazySizes Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Cloudflare Bot Management Nov 2025