What powers 
comany.co.jp?
Last seen Sep 2026 · 39 technologies across 18 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
SEO
Static site generator
Tag managers
UI frameworks
Web servers
Webmail
WordPress plugins
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.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Sep 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 *: Restricted (was Allowed)
- Aug 2026 *: Allowed (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 74% desktop
- 26% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #308,619 of all domains
88 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 14.5 MB · 75 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- やさしいドア公式サイト (Comany on Wikidata)
- Founded: 1961
- Country: Japan
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on KIR KAGOYA JAPAN Inc. (133.18.66.217)
- DNS: Cloudflare DNS
- Email: comany.co.jp
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 11,048,081, 9 hosts
- Verified with: Apple Business, GlobalSign, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.comany.co.jp | 30 |
| design.comany.co.jp | 19 |
| mazukuri.comany.co.jp | 17 |
| yasashiidoor.comany.co.jp | 12 |
Full technology history →
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Recent changes
- detected Astro Sep 2026
- detected Cloudflare Browser Insights Sep 2026
- detected HSTS Sep 2026
- detected HTTP/3 Sep 2026
- detected microCMS Sep 2026
- detected Tailwind CSS Sep 2026
- dropped jsDelivr Nov 2025