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200

Ping

7 ms

Technologies

8

Technologies Detected

Frameworks (1)

Framework
Jekyll logo

Jekyll is a simple, blog-aware static site generator for personal, project, or organization sites.

3.8.5

Infrastructure & Network (3)

CDN
Cloudflare CDNJS logo

Cloudflare CDNJS is a free, open-source CDN that hosts popular JavaScript libraries and frameworks.

4.1.0
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.

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
concrete-java | Java library for Concrete, a data serialization format for NLP
Description
Java library for Concrete, a data serialization format for NLP
Canonical URL
http://hltcoe.github.io/concrete-java/
Language
en-US
Viewport
width=device-width, initial-scale=1
Generator
Jekyll v3.8.5

SSL/TLS Certificate

View Full SSL Report
Issued By
C=US, O=Let's Encrypt, CN=R12
Security Score
75 /100

Social Media Cards

OpenGraph (5 properties)

Description
Java library for Concrete, a data serialization format for NLP
Title
concrete-java
Url
http://hltcoe.github.io/concrete-java/
Locale
en_US
Site Name
concrete-java

Network & Hosting

View DNS Records
Fastly
Reverse DNS: cdn-185-199-108-153.github.com
Inspected on April 08, 2026 at 10:33 UTC