What powers 
okagas.co.jp?
Last seen Sep 2026 · 21 technologies across 13 categories
Advertising
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
CDN
Amazon S3
since Nov 2023
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
JavaScript libraries
Slick
since Jan 2019
Miscellaneous
HTTP/3
since Nov 2023
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Nov 2023
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since Jan 2019
Security
HSTS
since Aug 2025
Really Simple SSL & Security
since Apr 2024
Tag managers
Google Tag Manager
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
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.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #361,415 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 3200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 6.7 MB · 218 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Okayama Gas
- Founded: 1910
- Country: Japan
From Wikidata (CC0).
Infrastructure
- DNS: okagas.co.jp
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Nijimo, Inc., RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 6,998,260
- Verified with: Apple Business, Trend Micro Email Security
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted