What powers metalunderground.com?
Last seen Jun 2026 · 7 technologies across 6 categories
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Sep 2023
Operating systems
Windows Server
since Apr 2018
Web server extensions
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 72% phone
- 28% desktop
Finland
United States
Germany
United Kingdom
Brazil
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.49 / 10 · ranked #403,796 of all domains
222 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.2 MB · 17 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.