| <html> |
| <link rel="stylesheet" href="used.css" /> |
| <link rel="stylesheet" href="not-initially-used.css" /> |
| <link rel="stylesheet" href="unused.css" /> |
| <link rel="stylesheet" href="empty.css" /> |
| <script> |
| function appendStylesheet() { |
| document.body.insertAdjacentHTML('afterend', '<link rel="stylesheet" href="lazily-loaded.css" />'); |
| } |
| function appendElement() { |
| const e = document.createElement('h2'); |
| e.innerText = 'This is a test'; |
| document.body.append(e); |
| } |
| </script> |
| <body> |
| <h1>Hello World</h1> |
| </body> |
| </html> |