Optimization

Rendering

For better performance considering optimize Photo Assets.

Additionally split photos into different categories where each category remains maximum of 30 - 40 items may help increasing framerate.

Compressed Javascript

The grunt task compress will produce the gzipped version of the minifed application file (pc3d.min.js) which may save up to 40% the total filesize and help speed up browser loading time.

To use gzip file as a script source, the server must set up the response header with “Content-Encoding: gzip” entry included, along with the gzipped file as its payload. Most modern browsers will be able to decompress the file and execute the script in the client side.