GIF Blockerとは何ですか？

GIF Blockerはrynu.smithによって開発されたChromeの拡張機能で、その主な機能は「Block GIF and WebP animation images on HTML pages to reduce bandwidth and resource usage」です。

拡張機能のスクリーンショット

GIF Blocker拡張機能のCRXファイルをダウンロード

GIF Blocker拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

This extension blocks animated images (*.GIF and *.WebP formats by default) to save bandwidth usage and improve page loading performance. The extension can get enabled or disabled from the action button. Once the extension is enabled, no animated resource is fetched from the internet. Instead, the remote image is replaced by a local alternative.

When blocking mode is enabled, the user can still selectively load blocked images from the right-click context menu over the image context.

How does it work:
This extension redirects all the animated image requests to the local SVG image. This way, there is no server request at all (not even the HEAD request).

Features:
You can unblock an image from right-click context menu. The unblocking stays for this browser session. Or until the extension is disabled by pressing the toolbar button.
Reduce bandwidth usage significantly by preventing any animated image loading. Animated images use a large amount of bandwidth compared to normal images.
Optionally disable the extension for WebP or GIF image format.
Optionally block video elements from auto-playing
Optionally block CSS animation

拡張機能の基本情報

名前	GIF Blocker
ID	ahkidgegbmbnggcnmejhobepkaphkfhl
公式URL	https://chromewebstore.google.com/detail/gif-blocker/ahkidgegbmbnggcnmejhobepkaphkfhl
説明	Block GIF and WebP animation images on HTML pages to reduce bandwidth and resource usage
ファイルサイズ	51.42 KB
インストール数	3,425
現在のバージョン	0.2.1
最終更新日	2022-12-29
公開日	2019-10-30
評価	3.68/5 合計 34 レビュー
開発者	rynu.smith
Eメール	[email protected]
支払い方法	free
拡張機能のウェブサイト	https://webextension.org/listing/gif-blocker.html
ヘルプページのURL	https://webextension.org/listing/gif-blocker.html
プライバシーポリシーページのURL	https://add0n.com/policies/rynu.smith.txt
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "GIF Blocker", "description": "Block GIF and WebP animation images on HTML pages to reduce bandwidth and resource usage", "version": "0.2.1", "manifest_version": 3, "permissions": [ "storage", "activeTab", "scripting", "contextMenus", "declarativeNetRequest" ], "host_permissions": [ ":\/\/\/" ], "declarative_net_request": { "rule_resources": [ { "id": "ruleset_gif", "enabled": true, "path": "ruleset\/ruleset_gif.json" }, { "id": "ruleset_webp", "enabled": true, "path": "ruleset\/ruleset_webp.json" } ] }, "homepage_url": "https:\/\/webextension.org\/listing\/gif-blocker.html", "background": { "service_worker": "worker.js" }, "content_scripts": [ { "matches": [ ":\/\/\/" ], "js": [ "data\/inject.js" ], "run_at": "document_start", "match_about_blank": true, "all_frames": true } ], "web_accessible_resources": [ { "resources": [ "\/data\/block.svg" ], "matches": [ ":\/\/\/*" ] } ], "icons": { "16": "data\/icons\/16.png", "32": "data\/icons\/32.png", "48": "data\/icons\/48.png", "64": "data\/icons\/64.png", "128": "data\/icons\/128.png", "256": "data\/icons\/256.png", "512": "data\/icons\/512.png" }, "action": { "default_title": "GIF Blocker (enabled)" }, "options_ui": { "page": "data\/options\/index.html" }, "commands": { "_execute_action": { "description": "Press the action button" } } }