What powers assjapan.co.jp?
Last seen Sep 2026 · 5 technologies across 5 categories
Analytics
Google Analytics
since Apr 2020
Font scripts
Google Font API
since Nov 2020
JavaScript libraries
Tag managers
Google Tag Manager
since Apr 2020
Web servers
Apache HTTP Server
since Jan 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 64% phone
- 36% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.20 / 10 · ranked #1,270,196 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 8.3 MB · 74 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Asahi Security
- Founded: 1998
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on SECOMTRUST SECOM Trust Systems Co.,Ltd. (165.100.238.23)
- DNS: Akamai Edge DNS
- Email: securemx.jp
- Email security: SPF (hard fail), no DMARC record
- SSL: SECOM Trust Systems, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 14,552,677, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Google Tag Manager Feb 2026