What powers shiraishicorp.com?
Last seen Oct 2026 · 21 technologies across 16 categories
Analytics
Google Analytics
since Apr 2019
CDN
Amazon CloudFront
since Oct 2023
jQuery CDN
since Feb 2022
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Font scripts
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2023
Operating systems
Debian
since Oct 2023
PaaS
Amazon Web Services
since Oct 2023
Programming languages
PHP
since Apr 2019
Tag managers
Google Tag Manager
since Oct 2023
UI frameworks
Bootstrap
since Mar 2021
Web frameworks
CakePHP
since Oct 2023
Web servers
Nginx
since Apr 2019
Webmail
Microsoft 365
since Oct 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.29 / 10 · ranked #51,047,119 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0.25 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 4.2 MB · 97 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (75.2.50.204)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Amazon Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 38,641,750, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| shiraishicorp.com | 21 |
| www.shiraishicorp.com | 14 |