UP

HTTP Status

200

Ping

17 ms

Technologies

8

Technologies Detected

Frameworks (1)

Framework
Astro logo

Astro is a modern static site generator that focuses on content-focused websites with minimal JavaScript.

Infrastructure & Network (3)

CDN
Fastly logo

Fastly is a modern content delivery network and edge cloud platform that provides real-time content delivery, security, and edge computing services.

CDN
Google Fonts logo

Google Fonts is a free, open-source web font service that provides hundreds of high-quality fonts for use on websites.

Web Server
Varnish logo

Varnish Cache is a high-performance HTTP accelerator and reverse proxy designed for content-heavy dynamic websites.

SSL & Certificates (3)

Certificate Authority
DigiCert logo

DigiCert is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.

Certificate Authority
Let's Encrypt logo

Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG).

Certificate Authority
Sectigo logo

Sectigo is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.

Other (1)

Development
GitHub logo

GitHub is a web-based platform for version control and collaboration using Git.

Metadata & SEO

Title
Home | Ledger Donjon
Description
The security research team at Ledger. Protecting your crypto assets through cutting-edge security research.
Canonical URL
https://donjon.ledger.com/
Language
en
Viewport
width=device-width, initial-scale=1.0

SSL/TLS Certificate

View Full SSL Report
Issued By
C=US, O=Let's Encrypt, CN=R12
Security Score
78 /100

Social Media Cards

OpenGraph (5 properties)

Type
website
Description
The security research team at Ledger. Protecting your crypto assets through cutting-edge security research.
Title
Home | Ledger Donjon
Image
https://donjon.ledger.com/ledgerdonjon_banner.png
Url
https://donjon.ledger.com/

Twitter Cards (5 properties)

Description
The security research team at Ledger. Protecting your crypto assets through cutting-edge security research.
Title
Home | Ledger Donjon
Image
https://donjon.ledger.com/ledgerdonjon_banner.png
Card
summary_large_image
Site
@donjonledger

Network & Hosting

View DNS Records
Fastly
Reverse DNS: cdn-185-199-108-153.github.com
Inspected on May 02, 2026 at 21:18 UTC