Hard to read the text on the site

[PaulKinlan]

I'm just learning about how to manage cached assets and one thing that I found is that I've got pretty good eyesight but I'm struggling to read the text.

1. The body color is too light and doesn't contrast well with the white background. Darken the body font.
2. The body font is too thin.
3. The italic orange text is too thin and doesn't contrast well. On https://workboxjs.org/reference-docs/latest/module-workbox-build.html#.injectManifest the property names in the parameter description.