What powers 
otakigas.co.jp?
Last seen Oct 2026 · 25 technologies across 14 categories
Advertising
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Tag managers
UI frameworks
Web servers
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 73% phone
- 27% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.08 / 10 · ranked #518,222 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 8.3 MB · 128 requests
- WordPress theme: otakigas · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Otaki Gas
- Founded: 1956
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on CPI-NET - KDDI Web Communications Inc. (150.60.251.177)
- DNS: k-and-o-energy.co.jp
- Email: secure.jp
- Email security: SPF (hard fail), no DMARC record
- SSL: SECOM Trust Systems, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 8,910,317, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.otakigas.co.jp | 23 |
| teihouketsuke.otakigas.co.jp | 5 |
Full technology history →
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Recent changes
- detected Priority Hints Oct 2026
- detected Apache HTTP Server Jul 2026
- detected Cart Functionality Jul 2026
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- detected core-js Jul 2026
- detected Facebook Pixel Jul 2026
- detected Google Ads Jul 2026
- detected Google Ads Conversion Tracking Jul 2026
- detected Google Analytics Jul 2026
- detected Google Font API Jul 2026
- detected Google Hosted Libraries Jul 2026
- detected Google Tag Manager Jul 2026
- detected jQuery Jul 2026
- detected Microsoft Clarity Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected RSS Jul 2026
- detected Swiper Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected WordPress Jul 2026
- detected Yahoo Advertising Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025