What powers seki-corp.co.jp?
Last seen Aug 2026 · 25 technologies across 14 categories
Analytics
Google Analytics
since Sep 2021
CDN
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
Stimulus
since Jun 2023
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Feb 2023
RSS
since Jun 2023
Page builders
Themify Builder
since Aug 2024
Programming languages
PHP
since Jan 2019
Security
UI frameworks
Animate.css
since Jun 2023
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
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
- 100% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.52 / 10 · ranked #2,458,338 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0.1 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on CPI-NET KDDI Web Communications Inc. (194.91.3.73)
- DNS: cpi.ad.jp
- Email: secure.ne.jp
- Email security: SPF (hard fail), DMARC monitor only
- SSL: JPRS, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 10,180,673, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| seki-corp.co.jp | 17 |
| www.seki-corp.co.jp | 17 |