Alt or notとは何ですか？

Alt or notはhttps://abitofaccess.comによって開発されたChromeの拡張機能で、その主な機能は「Easily see alt text on Twitter & TweetDeck. Get tips on accessible text. Get warned or prevented from posting inaccessible tweets.」です。

拡張機能のスクリーンショット

Alt or not拡張機能のCRXファイルをダウンロード

Alt or not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

It's often difficult or cumbersome to tell if images have alternative text on Twitter or TweetDeck. Alternative (or alt) text is used to describe images for those who can't see the image, making them more accessible.

This extension shows which images are missing alternative text, and displays the alt text below the images when available.

The extension also warns users when images in a tweet have no alt text when tweeting, and you can choose to disable the button entirely when alt text is missing, requiring you to add descriptions before you can tweet.

Version 1.3 introduces options to check the text of tweets for potential accessibility issues, giving suggestion on how to avoid those issues.

Version 1.1 introduces an option to hide tweets from accounts using an NFT profile pic.

Note: on TweetDeck descriptions are not displayed on GIFs.

拡張機能の基本情報

名前	Alt or not
ID	bhbbijphceaijfpppmdjmjalnogkhamc
公式URL	https://chromewebstore.google.com/detail/alt-or-not/bhbbijphceaijfpppmdjmjalnogkhamc
説明	Easily see alt text on Twitter & TweetDeck. Get tips on accessible text. Get warned or prevented from posting inaccessible tweets.
ファイルサイズ	23.15 KB
インストール数	759
現在のバージョン	1.3
最終更新日	2022-08-29
公開日	2021-02-19
評価	5.00/5 合計 7 レビュー
開発者	https://abitofaccess.com
Eメール	[email protected]
支払い方法	free
拡張機能のウェブサイト	https://www.abitofaccess.com/alt-or-not
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 3, "name": "Alt or not", "description": "Easily see alt text on Twitter & TweetDeck. Get tips on accessible text. Get warned or prevented from posting inaccessible tweets.", "version": "1.3", "options_ui": { "page": "options.html" }, "action": { "default_icon": { "16": "icon-tiny.png", "32": "icon-small.png", "48": "icon-medium.png", "128": "icon-large.png" }, "default_popup": "options.html" }, "icons": { "16": "icon-tiny.png", "32": "icon-small.png", "48": "icon-medium.png", "128": "icon-large.png" }, "permissions": [ "storage" ], "content_scripts": [ { "matches": [ "https:\/\/twitter.com\/", "https:\/\/mobile.twitter.com\/" ], "css": [ "alt-or-not.css" ], "js": [ "script.js", "twitter.js" ] }, { "matches": [ "https:\/\/tweetdeck.twitter.com\/*" ], "css": [ "alt-or-not.css" ], "js": [ "script.js", "tweetdeck.js", "twitter.js" ] } ] }