Custom fonts and web fonts are fine... if they are stored on the same web server, so they load with the document. Images are fine... if you specify the width a

Custom fonts and web fonts are fine... if they are stored on the same web server, so they load with the document. Images are fine... if you specify the width and height so the page doesn't jump around while the page loads. Menus and top bars that change when you scroll down are never acceptable. It's distracting and unnecessary. Goofy background and image effects in general are very annoying if they are synced with page scrolling. It reminds me of a child's pop-up book.