What powers mullion.co.jp?

Last seen Aug 2026 · 18 technologies across 10 categories

Analytics

Google Analytics
since Jul 2019

CDN

Amazon CloudFront
since Jul 2019
Amazon S3
since Jul 2019
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
jQuery CDN
since Aug 2022
Unpkg
since Aug 2022

Email

Amazon SES
since Aug 2022

Font scripts

Google Font API
since Aug 2022

JavaScript libraries

jQuery v3.6.0
since Jul 2019
jQuery UI v1.13.1
since Aug 2022
Slick v1.8.1
since Aug 2022

Miscellaneous

Open Graph
since Sep 2022

PaaS

Amazon Web Services
since Jul 2019

Tag managers

Google Tag Manager
since Jul 2019

UI frameworks

Animate.css
since Aug 2022
Bootstrap
since Feb 2021

Webmail

Microsoft 365
since Aug 2022

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

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Audience

  • 77% desktop
  • 23% phone
  • Japan

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

3.04 / 10 · ranked #1,526,774 of all domains

21 referring domains · OpenPageRank

Core Web Vitals

LCP0.9 s
INP25 ms
CLS0
TTFB200 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Japanese
  • CDN: Amazon CloudFront
  • Weight: 6.0 MB · 146 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on NTT-DATA-2914 (27.50.122.231)
  • Email: no MX record returned, SPF names Microsoft 365
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: GlobalSign, RSA 2048, expires Mar 2027
  • Common Crawl link graph: rank 1,206,806
  • Verified with: GlobalSign, Microsoft 365

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

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