Appendix A. Tools reference
Many tools are used throughout this book, and this appendix collects them all in one handy spot. Use this reference when you’ve completed this book but still need a reference for the tools you’ve used.
Browser-based developer tools aren’t listed in this appendix. You can invoke these tools in most browsers by pressing F12 on Windows systems, or Cmd-Alt-I on Mac systems. Tools are listed in the order they appear in this book.
A.1. Web-based tools
This section collects all of the web-based tools used throughout the book:
- TinyPNG (http://tinypng.com) An image optimizer on the web. Shrinks PNGs and JPEGs via a user-friendly interface.
- PageSpeed Insights (https://developers.google.com/speed/pagespeed/insights ...