What powers seirino-mikata.jp?
Last seen Oct 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
CDN
Akamai
since Jan 2019
CMS
Cookie compliance
OneTrust
since Sep 2023
Hosting
Acquia Cloud Site Factory
since Nov 2021
Drupal Multisite
since Apr 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
PaaS
Acquia Cloud Platform
since Feb 2021
Amazon Web Services
since Dec 2020
Programming languages
PHP
since Dec 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Dec 2020
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 85% phone
- 15% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.19 / 10 · ranked #1,283,273 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Akamai
- Weight: 6.6 MB · 64 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (75.2.28.136)
- DNS: cscdns.net
- Email: seirino-mikata.jp
- Email security: SPF (neutral), no DMARC record
- SSL: Corporation Service Company, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 1,242,960, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.seirino-mikata.jp | 17 |
| seirino-mikata.jp | 7 |