Geekflare offers a rich set of powerful REST APIs that make web security, performance and monitoring a delight. What can you do with Geekflare API? There are many possibilities. You can check how much time it takes to load globally. You can check how fast your server responds to the first byte. You can run Google Lighthouse. You can take a full-page screenshot on desktop, mobile, and tablet. You can check the TLS and HTTP protocols are supported. You can check DNS records and HTTP headers. You can check for mixed content.