What powers 
alamco.co.jp?
Last seen Aug 2026 · 21 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon CloudFront
since Jan 2025
cdnjs
since Jan 2025
Cloudflare
since Jan 2025
jQuery CDN
since Jan 2025
jsDelivr
since Jan 2025
Font scripts
Google Font API
since Jan 2025
JavaScript frameworks
GSAP
since Jan 2025
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2024
PaaS
Amazon Web Services
since Jan 2025
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Feb 2024
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Embedly
since Jan 2025
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 87% phone
- 10% desktop
- 3% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #325,104 of all domains
28 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
5 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 17.4 MB · 84 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: d-53.info
- Email: securemx.jp
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 10,343,314, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| harris.alamco.co.jp | 20 |
| www.alamco.co.jp | 8 |