What powers mermaidviewer.com?
Last seen Jun 2026 · 25 technologies across 13 categories
Analytics
Authentication
NextAuth.js
since Jun 2025
Caching
Varnish
since May 2026
CDN
Cloudflare
since Jun 2025
Fastly
since May 2026
JavaScript frameworks
JavaScript libraries
Live chat
Tawk.to
since Nov 2025
Miscellaneous
PaaS
GitHub Pages
since May 2026
Performance
Priority Hints
since Jun 2025
Programming languages
Node.js
since Jun 2025
Static site generator
VitePress
since May 2026
UI frameworks
Audience
- 92% desktop
- 8% phone
India
Japan
Germany
United Kingdom
Brazil
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.93 / 10 · ranked #1,713,587 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.2 MB · 79 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| mermaidviewer.com | 19 |
| docs.mermaidviewer.com | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Nov 2025
- detected Hammer.js Nov 2025
- detected Microsoft Clarity Nov 2025
- detected Tawk.to Nov 2025