What powers act-coltd.jp?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Google Analytics
since Jun 2022
CDN
cdnjs
since Jun 2022
Cloudflare
since Jun 2022
Google Hosted Libraries
since Jun 2022
Unpkg
since Jun 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript libraries
LazySizes
since Jun 2022
LazySizes unveilhooks plugin
since Jul 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Ruby
since Oct 2023
RUM
New Relic
since May 2026
Tag managers
Google Tag Manager
since Jun 2022
UI frameworks
Web frameworks
Ruby on Rails
since Oct 2023
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.49 / 10 · ranked #25,201,790 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.2 MB · 91 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected New Relic May 2026