Site Speed Tester
This extension will analyse a page using GTmetrix.
Additional files are visible only to premium users
manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version": 3,
"name": "Site Speed Tester",
"description": "This extension will analyse a page using GTmetrix.",
"version": "2.2",
"icons": {
"16": "icon16.png",
"32": "icon32.png",
"48": "icon48.png",
"128": "icon128.png"
},
"action": {
"default_icon": "icon.png",
"default_popup": "popup.html"
},
"permissions": [
"activeTab"
]
}