What powers re-arc.jp?

Last seen Jul 2026 · 19 technologies across 13 categories

Advertising

Twitter Ads
since Jul 2026

Analytics

Google Analytics
since Jul 2026

Authentication

Facebook Login
since Jul 2026

CDN

Cloudflare
since Jul 2026
jQuery CDN
since Jul 2026

Font scripts

Google Font API
since Jul 2026

JavaScript libraries

jQuery v1.10.1
since Jul 2026
jQuery Migrate v1.2.1
since Jul 2026
lit-element v4.2.2
since Jul 2026
lit-html v3.3.2
since Jul 2026
Slick
since Jul 2026

Miscellaneous

Open Graph
since Jul 2026

Operating systems

UNIX
since Jul 2026

Programming languages

PHP v5.5.38
since Jul 2026

Security

Cloudflare Bot Management
since Jul 2026

Web server extensions

mod_ssl v2.2.34
since Jul 2026
OpenSSL v1.0.2n
since Jul 2026

Web servers

Apache HTTP Server v2.2.34
since Jul 2026

Widgets

Twitter
since Jul 2026

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

0.47 / 10 · ranked #26,402,475 of all domains

0 referring domains · OpenPageRank

Infrastructure

  • Hosted on GMO Internet (163.44.78.108)
  • DNS: athome-hp.jp
  • Email: athome-hp.jp
  • Email security: SPF (soft fail), no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 98,320,359

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

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