Evidence report for obsidian.md

Builder clues, stack, hosting, DNS, SSL, registrar, contact paths, and site-age signals for obsidian.md.

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obsidian.md

Scanned 7/7/2026, 9:14:04 AM · public snapshot may be stale

Evidence summary

Likely builder
Obsidian
Stack
Cloudflare, Fastly, Tailwind CSS
Hosting/CDN
Cloudflare, Fastly
Domain Rating
DR 85/100
Contact path
social, visual assets, fonts
Pages
33 internal links
Who built this?
evidence-based confidence

Obsidian - Sharpen your thinking

Obsidian

Derived from public page metadata and report evidence. Treat this as an evidence card, not an unsupported ownership claim.

Claim/fix this

Lookup results

Hosting & Infrastructure

Cloudflare
Fastly

Domain Rating

85

Backlink profile strength on Ahrefs' 100-point logarithmic scale.

Domain Rating by Ahrefs

Site Freshness / Rebuild Clue

Creator / Maker

Site Name (OG)
Obsidian
Copyright
2026 Obsidian Notes

Wikipedia

Obsidian thumbnail

Obsidian

Naturally occurring volcanic glass

Obsidian is a naturally occurring volcanic glass formed when lava extruded from a volcano cools rapidly with minimal crystal growth. It is an igneous rock. Produced from felsic lava, obsidian is rich in the lighter elements such as silicon, oxygen, aluminium, sodium, and potassium. It is commonly found within the margins of rhyolitic lava flows known as obsidian flows. These flows have a high content of silica, giving them a high viscosity. The high viscosity inhibits the diffusion of atoms thro…

Read more on Wikipedia