Explore what's cached when loading websites without using development tools

Latest Version

Version
1.0.0
Update
May 30, 2021
Size
2.89MiB
Developer
Category
Users
4
Rating
0 ★
Manifest Version
2
Web Store Status
Languages Support
English (United States)
See more
Permissions
WebRequest
Tabs
WebRequestBlocking
*://*/*
See more

whats-cached-browser-extension Extension

The What's Cached Extension allows you to easily and visually analyze what's being HTTP cached, how the network requests look like and some common performance metrics such as the Web Vitals - all without the need to access the Development Tools
Read more

Source Manifest.json

{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version":2,
"name":"whats-cached-browser-extension",
"version":"1.0.0",
"description":"Explore what's cached when loading websites without using development tools",
"background":{"persistent":true,
"scripts":["assets/browser-polyfill.js",
"assets/browser-polyfill-executeScript.js",
"assets/background-779e9a01.js"]},
"permissions":["webRequest",
"tabs",
"webRequestBlocking",
"*://*/*"],
"content_scripts":[{"js":["assets/browser-polyfill.js",
"assets/content-script-e89494d9.js",
"assets/vitals-54acf8d9.js"],
"matches":["*://*/*"],
"css":["common/lib/font-awesome/font-awesome.5.13.0.all.min.css",
"common/lib/json-viewer.css",
"content.css",
"vitals.css"]}],
"web_accessible_resources":["common/lib/json-viewer.js",
"sidebar/sidebar.html",
"common/lib/font-awesome/fa-brands-400.eot",
"common/lib/font-awesome/fa-brands-400.svg",
"common/lib/font-awesome/fa-brands-400.ttf",
"common/lib/font-awesome/fa-brands-400.woff",
"common/lib/font-awesome/fa-brands-400.woff2",
"common/lib/font-awesome/fa-regular-400.eot",
"common/lib/font-awesome/fa-regular-400.svg",
"common/lib/font-awesome/fa-regular-400.ttf",
"common/lib/font-awesome/fa-regular-400.woff",
"common/lib/font-awesome/fa-regular-400.woff2",
"common/lib/font-awesome/fa-solid-900.eot",
"common/lib/font-awesome/fa-solid-900.svg",
"common/lib/font-awesome/fa-solid-900.ttf",
"common/lib/font-awesome/fa-solid-900.woff",
"common/lib/font-awesome/fa-solid-900.woff2",
"content-script.js",
"vitals.js"],
"browser_action":{"default_icon":{"128":"images/whatscached_128.png",
"256":"images/whatscached_256.png",
"500":"images/whatscached_500.png"}},
"icons":{"128":"images/whatscached_128.png",
"256":"images/whatscached_256.png",
"500":"images/whatscached_500.png"}}
Read more

Similar Extensions

icon

Cache Cleaner Extension · Productivity 4 6 ★ 39.24KiB

icon

Super Reloader Extension · Developer Tools 4 7 ★ 16.2KiB

icon

Cache Disabler Extension · Developer Tools 4 2 ★ 139KiB

icon

Load Time Extension · Productivity 4 4 ★ 348KiB

icon

URL Performance Checker Extension · Productivity 4 5 ★ 5.61KiB

icon

IBM Equal Access Accessibility Checker Extension · Developer Tools 4 16 ★ 29.19MiB

icon

Page Load Timer Extension · Developer Tools 4 12 ★ 1.28MiB

icon

Clear Cache for Current Tab Extension · Developer Tools 4 3 ★ 17.06KiB

icon

TooSlow? - Load Websites Faster Extension · Productivity 4 11 ★ 71.01KiB

icon

Clear Cookies and Cache Extension · Developer Tools 4 2 ★ 21.36KiB

icon

Page load time Extension · Developer Tools 4 256 ★ 19.72KiB

icon

One Click Clear Cache Extension · Accessibility 4 3 ★ 47.32KiB

icon

Tenderly Dev Toolkit Extension · Developer Tools 4 9 ★ 73.82KiB

icon

Web Cache Viewer Extension · Productivity 4 0 ★ 927KiB

icon

Google Cache Search Extension · Productivity 4 3 ★ 76.72KiB

icon

Access Token Grabber Extension · Developer Tools 4 2 ★ 689KiB

icon

Diff Website Changes Extension · Productivity 4 1 ★ 12.01KiB

icon

Metadata Viewer Extension · Developer Tools 4 1 ★ 71.0KiB

icon

webgpu-devtools Extension · Developer Tools 4 2 ★ 160KiB

icon

No Cache Reload Extension · Productivity 4 2 ★ 13.11KiB

icon

Web Site Checker for Web Developers Extension · Developer Tools 4 2 ★ 71.88KiB

icon

dns-killer Extension · Developer Tools 4 0 ★ 56.64KiB

icon

Cosmic Cache Cleaner Extension · Productivity 4 16 ★ 85.81KiB

icon

Speed-Up Browsing OG Extension · Productivity 4 0 ★ 49.32KiB