Public technology profileAging scan

mermaid.live

Our latest scan of mermaid.live detected 6 technologies across 5 categories. The strongest signals include Fastly, GitHub Pages, PWA.

6
Technologies
5
Categories
99%
Avg. confidence
35d ago
Last scanned

Current snapshot

Detected technology stack

Grouped by category · confidence is detection certainty

CDN & delivery

2 detected
Fastly
First seen Jul 24, 2026Last seen Jul 24, 2026
100%
confidence
Varnish
First seen Jul 24, 2026Last seen Jul 24, 2026
100%
confidence

Hosting & infrastructure

1 detected
GitHub Pages
First seen Jul 24, 2026Last seen Jul 24, 2026
100%
confidence

Other

1 detected
PWA
First seen Jul 24, 2026Last seen Jul 24, 2026
100%
confidence

JavaScript frameworks

1 detected
Svelte
First seen Jul 24, 2026Last seen Jul 24, 2026
100%
confidence

Security

1 detected
LetsEncrypt
First seen Jul 24, 2026Last seen Jul 24, 2026
95%
confidence

Publisher intelligence

Advertising ecosystem

Declared direct and reseller relationships from ads.txt and app-ads.txt. These are publisher declarations, not runtime detections.

Publisher declaration files were not checked in this scan.

Infrastructure

Network and security

DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.

Transport and email security

HTTPSObserved
HSTSNot observed on scanned response
SPFConfigured
DMARCConfigured · reject
Certificate issuer
Let's Encrypt YR1

Network footprint

Observed host
mermaid.live
Nameservers
dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net
Resolved IPs
185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153, 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153
Provider evidence
LetsEncrypt

Site signals

Content and capabilities

Structured data, languages, social platforms and page capabilities observed across the scanned pages.

Languages

en

Observed capabilities

Responsive viewportApple touch icon

Recent technology changes

Observed changes between stored scans, not vendor-confirmed installation dates.

First detected
Fastly100% confidenceJul 24, 2026, 12:50 AM
First detected
GitHub Pages100% confidenceJul 24, 2026, 12:50 AM
First detected
LetsEncrypt95% confidenceJul 24, 2026, 12:50 AM
First detected
PWA100% confidenceJul 24, 2026, 12:50 AM
First detected
Svelte100% confidenceJul 24, 2026, 12:50 AM
First detected
Varnish100% confidenceJul 24, 2026, 12:50 AM

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