Qu'est-ce que Inspect Canonical ?

Inspect Canonical est une extension Chrome développée par https://nickleroy.com, et sa fonction principale est "Easily check the canonical tag of a page".

Captures d'Écran de l'Extension

Télécharger le fichier CRX de l'extension Inspect Canonical

Téléchargez les fichiers d'extension Inspect Canonical au format crx, installez manuellement les extensions Chrome dans le navigateur ou partagez les fichiers crx avec des amis pour installer facilement les extensions Chrome.

Instructions d'Utilisation de l'Extension

A lightweight and extremely easy Chrome extension that tells you the canonical source of any URL you are on. No more combing through the source code to understand if/when canonical tags point to a new destination. This extension does all the heavy lifting for you.

This extension will display one of three values. GREEN (self canonical) AMBER (Canonicalized) or RED (error)

Below are the conditions Inspect Canonical tests for, in the order it tests for them:

RED:
1. Page contains noindex robots meta
Message: "Page contains robots 'noindex' tag. Canonical tags are ignored. Click to view source"

2. No canonical in head but there is one elsewhere
Message: "Canonical tag exists but not in . Click to view source"

3. No canonical tag at all
Message: "Page has no canonical tag. Click to view source"

4. More than one canonical tag on page
Message: "Multiple ([X]) canonical tags found. Click to view source"

5. Canonical exists but is missing the href attribute
Message: "Canonical tag is missing 'href' attribute. Click to view source" - This is an unlikely case but still something I wanted to check for

AMBER:
6. Canonical present but differs to current URL
Message: "Canonical tag points to another URL. Click to visit URL: [URL]"

GREEN:
7. Canonical is present and correct
Message: "Canonical tag points to current URL. Click to view source"

So that's 7 hurdles to jump through to get a green status.

Informations de Base sur l'Extension

Nom	Inspect Canonical
ID	glkngfenfpegejlggjfcmdobodjlfann
URL Officiel	https://chromewebstore.google.com/detail/inspect-canonical/glkngfenfpegejlggjfcmdobodjlfann
Description	Easily check the canonical tag of a page
Taille du Fichier	28.81 KB
Nombre d'Installations	5,855
Version Actuelle	1.0
Dernière Mise à Jour	2022-11-30
Date de Publication	2019-03-29
Évaluation	4.40/5 Total 10 Évaluations
Développeur	https://nickleroy.com
Email	[email protected]
Type de Paiement	free
Langues Prises en Charge	en-US
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "Inspect Canonical", "version": "1.0", "description": "Easily check the canonical tag of a page", "icons": { "16": "icon16.png", "32": "icon32.png", "48": "icon48.png", "128": "icon128_default.png" }, "browser_action": { "default_title": "Inspect Canonical" }, "background": { "scripts": [ "background.js" ] }, "content_scripts": [ { "run_at": "document_end", "matches": [ "" ], "js": [ "content.js" ] } ], "permissions": [ "activeTab" ] }