Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.
Google Analytics is a free web analytics service that tracks and reports website traffic.
Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Next.js is a React framework for developing single page Javascript applications.
React is an open-source JavaScript library for building user interfaces or UI components.
Typeform is a Spanish online software as a service (SaaS) company that specialises in online form building and online surveys.
Unbounce is a tool to build landing pages.
Vercel is a cloud platform for static frontends and serverless functions.