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HTTP Status

200

Ping

18 ms

Technologies

12

Technologies Detected

Infrastructure & Network (5)

CDN
Fastly logo
Fastly

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

DNS Provider
AWS Route53 logo
AWS Route53

Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services.

Email Provider
Google Workspace logo
Google Workspace

Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure.

Registrar
Amazon Registrar logo
Amazon Registrar

Amazon Registrar is Amazon's domain registration service, integrated with AWS Route 53.

Web Server
Varnish logo
Varnish

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

Analytics & Marketing (2)

Analytics
Google Console logo
Google Console

Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results.

Analytics
Google Tag Manager logo
Google Tag Manager

Google Tag Manager is a tag management system that allows marketers to manage and deploy marketing tags (analytics, tracking pixels, etc.) on websites without modifying code.

SSL & Certificates (1)

Certificate Authority
Let's Encrypt logo
Let's Encrypt

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

Other (4)

Business
Zendesk logo
Zendesk

Zendesk is a customer service and support platform that provides ticketing systems, help desk software, and customer communication tools.

Development
GitHub logo
GitHub

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

Email
SendGrid logo
SendGrid

SendGrid is a cloud-based email delivery service (now part of Twilio) that specializes in transactional and marketing emails.

Status Page
Atlassian Statuspage logo
Atlassian Statuspage

Atlassian Statuspage is a status communication platform that helps organizations communicate service status and incidents to users.

Metadata & SEO

Title
Cheddar API Reference
Viewport
width=device-width, initial-scale=1, maximum-scale=1

Domain Owner Information

View Full WHOIS
Registrar
Amazon Registrar, Inc.
Created
June 04, 2014
11 years 211 days old
Expires
June 04, 2026
5 months 6 days left

SSL/TLS Certificate

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

Network & Hosting

View DNS Records
Fastly
Reverse DNS: cdn-185-199-108-153.github.com

CNAME Record

This domain is an alias for:

chdr.github.io
Inspected on January 01, 2026 at 18:29 UTC