View Rendered Sourceとは何ですか？

View Rendered Sourceはhttps://viewrenderedsource.comによって開発されたChromeの拡張機能で、その主な機能は「View source is dead. See how the browser renders a page, not just what the server sends.」です。

拡張機能のスクリーンショット

View Rendered Source拡張機能のCRXファイルをダウンロード

View Rendered Source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

A lightweight Chrome Extension that shows you how the browser has constructed (rendered) a page's original HTML into a functioning DOM, including modifications made by JavaScript.

An essential tool for web developers using JavaScript frameworks like Angular, ReactJS and Vue.js, and for SEOs to understand how search engines see your pages, especially considering Google's dynamic serving workaround.

Differences between raw and rendered versions are highlighted line-by-line showing how JavaScript has modified a page at render time.

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There are 3 sections:

* Raw: The source code sent from the server to the browser before the DOM is rendered. The same as you'll see with traditional 'View Source' in the browser (after minor formatting tweaks)

* Rendered: The rendered page after the source has been interpreted into a DOM, including any modifications made by Javascript

* Difference: The difference between the rendered source and the raw source. Differences occur when JavaScript has modified the DOM.

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Adaptive website?
If you serve different source code to mobile devices, emulate this easily with a mobile user-agent checkbox.

Dynamic serving for Google?
(More info: https://developers.google.com/search/docs/guides/dynamic-rendering)
Using Google's dynamic rendering workaround designed for Javascript-heavy sites? Just request the raw source as Googlebot and ensure perfect technical SEO. Works with GatsbyJS and Prerender.

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Problems? Questions? Suggestions?

DM the developer: https://twitter.com/ItsHogg

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拡張機能の基本情報

名前	View Rendered Source
ID	ejgngohbdedoabanmclafpkoogegdpob
公式URL	https://chromewebstore.google.com/detail/view-rendered-source/ejgngohbdedoabanmclafpkoogegdpob
説明	View source is dead. See how the browser renders a page, not just what the server sends.
ファイルサイズ	73.68 KB
インストール数	32,048
現在のバージョン	4.0
最終更新日	2023-06-06
公開日	2020-05-16
評価	4.61/5 合計 33 レビュー
開発者	https://viewrenderedsource.com
Eメール	[email protected]
支払い方法	free
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 3, "name": "View Rendered Source", "version": "4.0", "description": "View source is dead. See how the browser renders a page, not just what the server sends.", "icons": { "16": "icon16.png", "32": "icon32.png", "48": "icon48.png", "128": "icon128.png" }, "action": { "default_title": "View Rendered Source" }, "author": "Jon Hogg", "background": { "service_worker": "background.js" }, "commands": { "_execute_action": { "suggested_key": { "default": "Alt+U" } } }, "content_scripts": [ { "run_at": "document_start", "matches": [ "" ], "js": [ "content.js" ] } ], "permissions": [ "contextMenus", "storage" ], "host_permissions": [ "http:\/\/\/", "https:\/\/\/" ] }