Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.
Google Ads Conversion Tracking is a free tool that shows you what happens after a customer interacts with your ads.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Open Graph is a protocol that is used to integrate any web page into the social graph.
PHP is a general-purpose scripting language used for web development.
Swiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.