URL Inspection: https://contributor.r-project.org

Open Cached · just now

HTTP Status

200

Ping

6 ms

Technologies

Technologies Detected

Infrastructure & Network (6)

CDN	AWS CloudFront Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency and high transfer speeds.
Description: Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency and high transfer speeds. It integrates with AWS services and provides DDoS protection and SSL/TLS encryption. View full details
Evidence: • Subdomain cloud.r-project.org: CNAME: Reverse DNS: d3caqzu56oq2n9.cloudfront.net • Subdomain cloud.r-project.org: Reverse DNS: server-13-35-78-105.iad61.r.cloudfront.net

CDN	Fastly Fastly is a modern content delivery network and edge cloud platform that provides real-time content delivery, security, and edge computing services.
Description: Fastly is a modern content delivery network and edge cloud platform that provides real-time content delivery, security, and edge computing services. It's known for its real-time purging capabilities, edge computing with Varnish, and support for modern web technologies and APIs. View full details
Evidence: • Header X-Fastly-Request-Id: 772dbca78ef16f242a53c1954d5c2ecc642e7755 • IP 185.199.108.153 → ASN 54113 (Fastly)

DNS Provider	AWS Route53 Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services.
Description: Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services. It provides reliable domain name resolution, health checking, traffic routing, and integration with other AWS services like EC2, S3, and CloudFront. View full details
Evidence: • DNS Record NS: ns-1164.awsdns-17.org • DNS Record NS: ns-1730.awsdns-24.co.uk • DNS Record NS: ns-319.awsdns-39.com • DNS Record NS: ns-802.awsdns-36.net

Email Provider	Microsoft 365 Microsoft 365 (formerly Office 365) provides business email hosting using Exchange Online.
Description: Microsoft 365 (formerly Office 365) provides business email hosting using Exchange Online. It offers custom domain email addresses, Outlook integration, large mailbox storage, and advanced security features along with the full Microsoft Office suite. View full details
Evidence: • DNS Record MX: rproject-org0c.mail.protection.outlook.com (root domain: r-project.org)

Registrar	Gandi SAS Gandi is a French domain registrar and web hosting company known for its commitment to transparency, privacy, and ethical business practices.
Description: Gandi is a French domain registrar and web hosting company known for its commitment to transparency, privacy, and ethical business practices. It provides domain registration, web hosting, email, and SSL certificates with a focus on simplicity and user rights. View full details
Evidence: • WHOIS Registrar: Gandi SAS GANDI SAS

Web Server	Varnish Varnish Cache is a high-performance HTTP accelerator and reverse proxy designed for content-heavy dynamic websites.
Description: Varnish Cache is a high-performance HTTP accelerator and reverse proxy designed for content-heavy dynamic websites. It sits in front of web servers and caches HTTP responses, significantly improving website performance and reducing server load. Varnish is widely used for content delivery and caching. View full details
Evidence: • Header Via: 1.1 varnish

Analytics & Marketing (1)

Analytics	Plausible Analytics Plausible Analytics is a privacy-focused, lightweight web analytics service that provides website statistics without tracking personal data or using cookies.
Description: Plausible Analytics is a privacy-focused, lightweight web analytics service that provides website statistics without tracking personal data or using cookies. It offers simple, GDPR-compliant analytics with essential metrics while respecting user privacy and maintaining fast page load times. View full details
Evidence: • HTML <script>: https://plausible.io/js/plausible.js • HTML <script>: https://plausible.io/js/plausible.js

SSL & Certificates (1)

Certificate Authority	Let's Encrypt Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG).
Description: Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG). It provides free SSL/TLS certificates to enable encrypted HTTPS on websites, making web security accessible to everyone. It's one of the most widely used certificate authorities globally. View full details
Evidence: • SSL Certificate Issuer: C=US, O=Let's Encrypt, CN=YR2

Other (4)

Cloud	AWS AWS (Amazon Web Services) is Amazon's cloud computing platform that provides a wide range of cloud services including computing, storage, databases, networking, analytics, machine learning, and more.
Description: AWS (Amazon Web Services) is Amazon's cloud computing platform that provides a wide range of cloud services including computing, storage, databases, networking, analytics, machine learning, and more. It's one of the leading cloud infrastructure providers globally. View full details
Evidence: • IP 13.35.78.105 → ASN 16509 (Amazon)

Cloud	Microsoft Microsoft is a multinational technology company that develops and licenses software, cloud services, and hardware products.
Description: Microsoft is a multinational technology company that develops and licenses software, cloud services, and hardware products. It provides operating systems, productivity applications, cloud computing, and enterprise technology solutions. View full details
Evidence: • DNS Record TXT: MS=ms32736572 (root domain: r-project.org)

Development	GitHub GitHub is a web-based platform for version control and collaboration using Git.
Description: GitHub is a web-based platform for version control and collaboration using Git. It provides code hosting, pull requests, issue tracking, and project management tools for software development teams. It's the world's largest code hosting platform, used by millions of developers and organizations. View full details
Evidence: • Header Server: GitHub.com • Header X-Github-Request-Id: 88AC:2C069E:2E6F4F1:3256600:6A6F4339 • CNAME: Reverse DNS: r-devel.github.io • Reverse DNS: cdn-185-199-108-153.github.com

Video	YouTube YouTube is the world's largest video-sharing platform, owned by Google.
Description: YouTube is the world's largest video-sharing platform, owned by Google. It allows users to upload, share, and view videos, serving as a platform for entertainment, education, marketing, and content creation. YouTube also provides APIs and embedding capabilities for businesses to integrate video into their websites. View full details
Evidence: • HTML <iframe>: https://www.youtube-nocookie.com/embed/VOlF8fPf9v8 • HTML <iframe>: https://www.youtube-nocookie.com/embed/VOlF8fPf9v8