What powers isolite.co.jp?
Last seen Oct 2026 · 28 technologies across 18 categories
Analytics
CDN
CMS
Databases
Editors
Font scripts
JavaScript libraries
Maps
Miscellaneous
Page builders
Performance
Programming languages
SEO
Tag managers
Web servers
Webmail
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 Oct 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
- 72% desktop
- 28% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.25 / 10 · ranked #1,197,035 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 5.7 MB · 115 requests
- WordPress theme: lightning (child: ishikawap) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Isolite Insulating Products
- Founded: 1927
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on KIR KAGOYA JAPAN Inc. (133.18.183.240)
- DNS: vips.ne.jp
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 9,678,840, 4 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kenzai.isolite.co.jp | 20 |
| www.isolite.co.jp | 17 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026