What powers takahira-s.com?
Last seen Oct 2026 · 39 technologies across 20 categories
Analytics
Authentication
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Page builders
Performance
Programming languages
RUM
Security
UI frameworks
Web frameworks
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 67% phone
- 33% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.85 / 10 · ranked #15,368,013 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 4.5 MB · 53 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on GMO Internet (163.44.185.231)
- DNS: Muumuu Domain
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 30,103,159, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.takahira-s.com | 33 |
| buppin.takahira-s.com | 22 |
Full technology history →
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Recent changes
- detected Ahoy Oct 2026
- detected Backbone.js Oct 2026
- detected EcForce Oct 2026
- detected Google Font API Oct 2026
- detected HSTS Oct 2026
- detected jQuery UI Oct 2026
- detected LINE Login Oct 2026
- detected Lodash Oct 2026
- detected New Relic Oct 2026
- detected Nginx Oct 2026
- detected Ruby Oct 2026
- detected Ruby on Rails Oct 2026
- detected Splide Oct 2026
- detected Underscore.js Oct 2026