What powers roms.inc?
Last seen May 2026 · 24 technologies across 16 categories
Analytics
Google Analytics
since Jul 2024
CDN
Databases
Firebase
since Jul 2024
Google Workspace
since Aug 2022
Font scripts
Google Font API
since Aug 2022
IaaS
Google Cloud
since Jul 2024
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Nov 2022
Page builders
STUDIO
since Jul 2024
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since Jul 2024
Security
Cloudflare Bot Management
since Jul 2024
Tag managers
Google Tag Manager
since Jul 2024
Video players
Vimeo
since Jul 2024
Audience
- 67% desktop
- 33% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.90 / 10 · ranked #1,774,620 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 29.0 MB · 206 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 Facebook Pixel Mar 2026
- detected HubSpot Dec 2025
- detected MailChimp Dec 2025