Carbon Calculator
Carbon Calculator estimates the carbon footprint of the items you’re looking at online.
Additional files are visible only to premium users
manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version": 2,
"name": "Carbon Calculator",
"version": "1.1.0",
"permissions": [
"tabs"
],
"description": "Carbon Calculator estimates the carbon footprint of the items you’re looking at online.",
"icons": {
"128": "icon.png"
},
"content_scripts": [
{
"matches": [
"https://*.amazon.com/*"
],
"js": [
"index.js"
]
}
]
}