Feature: Metadisplay #

SEO meta tag analyser. Extracts and displays `<meta>` tags, Open Graph data, Twitter Cards and JSON-LD structured data from any URL.

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Installation and Configuration #

Via FTP: Upload the `metadisplay/` directory into `/plugins/`.

Via package manager: Select `metadisplay` from the available plugins list.

Paths:

• Main plugin: `/plugins/metadisplay/metadisplay.php`
• Configuration: `/plugins/metadisplay/conf/metadisplay.conf.inc.php`

Required level: `METADISPLAY_LEVEL_MODERATOR`

Analysis limits:

• Maximum fetch size: 2 MB
• Timeout: 15 seconds

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Usage #

Form #

Enter a full URL (including `https://`).

Extracted Data #

Standard tags:

• `title`, `description`, `keywords`, `author`, `robots`, `canonical`

Open Graph:

• `og:title`, `og:description`, `og:image`, `og:type`, `og:url`, `og:site_name`

Twitter Cards:

• `twitter:card`, `twitter:title`, `twitter:description`, `twitter:image`

JSON-LD:

• Schema.org structured data parsed and displayed

Metrics:

• HTTP response code
• Load time
• File size
• Word count

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Hooks and Entry Points #

?obj=metadisplay.php               — Empty form
?obj=metadisplay.php&url=https://… — Analyse a URL

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Dependencies #

• PHP cURL extension — page retrieval
• `Beamreactor\Sanitizer\Parser` — URL input validation