What powers grandcolorstone.com?
Last seen Jun 2026 · 20 technologies across 14 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Dec 2020
CDN
CMS
WordPress
since Dec 2020
Databases
MySQL
since Dec 2020
Font scripts
Google Font API
since Dec 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Reverse proxies
Security
Cloudflare Bot Management
since Mar 2025
Web servers
Apache HTTP Server
since Jan 2019
Widgets
WordPress plugins
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.16 / 10 · ranked #3,185,394 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.3 MB · 109 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| grandcolorstone.com | 18 |
| sche.grandcolorstone.com | 4 |
| info.grandcolorstone.com | 3 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025