What powers earlymusicsources.com?
Last seen Sep 2026 · 8 technologies across 5 categories
Font scripts
Google Font API
since Jul 2019
JavaScript libraries
Closure Library
since Oct 2023
Marked
since Jul 2026
Miscellaneous
Open Graph
since Sep 2022
Video players
YouTube
since Jul 2019
Widgets
Patreon
since Mar 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 68% desktop
- 32% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.93 / 10 · ranked #1,714,436 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 3.2 MB · 72 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IBM Cloud (75.126.101.253)
- DNS: Name.com
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 631,224, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Marked Jul 2026
- detected YouTube Jul 2026
- detected Closure Library Jan 2026
- dropped Google Sites Dec 2025