Security Analysis Results

Substack is an American online platform that provides publishing, payment, analytics, and design infrastructure to support subscription newsletters.

Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside a web browser.

Express is a web application framework for Node.js, released as free and open-source software under the MIT License. It is designed for building web applications and APIs.

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HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Google Analytics is a free web analytics service that tracks and reports website traffic.

Datadog is a SaaS-based monitoring and analytics platform for large-scale applications and infrastructure.

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.