Chrome //
Extensions 
Chrome
Web store 
Download Meta Debugger chrome extension. Debug the head section of any webpage in a comfortable way. and install in your Google chrome browser. This is Direct Meta Debugger Crx download for Chrome it is also called Meta Debugger offline CRX for chrome Download. This Meta Debugger is used to Debug the head section of any webpage in a comfortable way.
-
Localhost Open Graph Debugger is a Chrome Extension for checking Open Graph meta tags of locally hosted websites.
-
ブログ作成の支援アドオン。ページの情報を取得し、変数としてクリップボードに自由なフォーマットで出力したり、変数をパラメータとして特定のURLに移動などができます。meta情報やID・CLASS要素情報にも対応
-
Meta Tag Analysis tool.
-
Url pikcup utilities
-
Extension for reading meta, headers and images for the current page.
-
Easily inspect the meta data found inside web pages, find issues and get advices to fix them.
-
Simple Zend debugger extension, meant to fill the gap until Zend publishes an official plugin for Chrome.
-
EL Metrics Debugger allows you to check the goals and metrics, if they are firing at the right time, and with the right interaction.
-
The best extension to set a timed debugger to inspect hard-to-grab elements on web pages
-
https://github.com/richard-parnaby-king/Meta-Checker