I would like to use one resource folder to store image, font, svg, css files, particularly when we split the pdf and save as html. The css can be one combined css for all splitted html files. By this way, when we load these html files in browser all css, font, images will be downloaded only once and will be used from cache. So when loading other splitted html files, the file will be loaded much faster.
In one of our scenario, we tried to save the pdf with 100 pages (split each page as individual pdf and created html from that file) created around 900 additional files (like css, image, svg, font, etc). However, if we save the entire pdf as single html it created less than 200 additional files.
Currently, it creates resource folder separately for each page. If we have same images, font on multiple pages, they are extracted separately and loaded separately in browser.