Implementing SVG using JavaScriptUtilizing Web Fonts with CSS.
This poses a major issue for me if I choose to go with Using SVG via JavaScript, without even factoring in other javascript libraries such as jQuery or Bootstrap. Simply loading FontAwesome 5 alone consumes close to 1MB.
Does anyone have any suggestions on how to decrease the overall file size?
Instead of loading all of Font-Awesome, consider choosing only the icons you need and loading them individually as <img src='path'>, where the path leads to an .svg file downloaded from this source. To save space, you could even combine these images into a spritesheet similar to what Google does [google.com spritesheet].
If you still want to load all Font Awesome assets, consider gzipping your text assets (html, js, css) to reduce file size significantly. There are tutorials available on how to gzip and upload assets to a static file server like this example.
Another tip is to merge your JS files into one single file to minimize network traffic. Utilize a "build system" such as rollup or webpack for this purpose.
To further optimize performance, explore resources like High Performance Websites and Even Faster Websites. These O'REILLY books provide valuable insights on enhancing content delivery performance.
I prefer using for eliminating unused glyphs
brew install fontforge
fa-prune.py
#!/usr/local/bin/python3
import fontforge
import re
import glob
import os
import sys
# Various code snippets for scanning and processing fonts are provided.
# The script efficiently removes unnecessary glyphs from the specified paths.
Run fa-prune.py with the appropriate arguments to generate the desired output.
Detailed list of removed icons and their attributes generated in respective font formats.
Update fonts.scss accordingly
$fa-font-path: "../fontawesome/webfonts-min";
@import "../fontawesome/scss/solid";
@import "../fontawesome/scss/regular";
I frequently rely on the website to generate personalized icon fonts containing only the icons I need. It allows me to choose icons from FontAwesome and various other libraries, as well as import my own icons and logos. The tool then provides all the required files, and if I remember correctly, it also offers the option to upload projects for further editing.
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