What powers concrete-mc.jp?
Last seen Jun 2026 · 29 technologies across 16 categories
Analytics
HubSpot Analytics
since Mar 2021
CDN
cdnjs
since Nov 2021
Cloudflare
since Nov 2021
CMS
Databases
MySQL
since Jan 2019
Font scripts
Hosting
Xserver
since Aug 2022
JavaScript frameworks
JavaScript libraries
LazySizes
since Feb 2022
LazySizes unveilhooks plugin
since Jul 2022
Select2
since Apr 2019
Swiper
since Sep 2022
Marketing automation
HubSpot
since Jul 2021
Miscellaneous
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Nov 2021
Video players
YouTube
since Oct 2019
Web servers
Nginx
since Jan 2019
Widgets
Pocket
since Feb 2023
WordPress plugins
Audience
- 65% phone
- 35% desktop
Japan
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.80 / 10 · ranked #1,983,072 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.8 MB · 119 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.