Drupal: vendor profile

In short

Drupal gets llms.txt from the contributed LLM Support recipe, created by Pronovix on 5 June 2025 and bundling Markdownify and Token Filter modules. The recipe leaves out llms-full.txt on purpose, since Drupal sites are often too large for one text file. Release 1.0.7 came out on 18 August 2026. Schema.org Metatag outputs JSON-LD for a subset of types.

At a glance

standards.txt drupal

llms-txt               = partial
markdown-negotiation   = no statement
markdown-twin          = partial
initial-html           = no statement
real-404               = no statement
vary-accept            = no statement

0 supports, 2 partial or announced, 4 no statement.

Drupal Content management system

Open-source PHP CMS that renders pages on the server; llms.txt and per-entity markdown come from the contributed LLM Support recipe, and JSON-LD from the Schema.org Metatag module.

Type: Content management system
Home page: www.drupal.org, answered HTTP 200 on 2026-11-05
Last read: 5 November 2026

What it does for this layer

Drupal is distributed under the GNU General Public License with no licensing fees. [primary source] source, read 5 November 2026.
The Drupal releases page lists 11.4.11 and 11.3.20 as patch releases, an 11.5.0-beta1, and a development branch for Drupal 12.0 due in December 2026. [primary source] source, read 5 November 2026.
The contributed LLM Support recipe bundles three modules: /llms.txt for authoring and output of the file, Markdownify for markdown output of each entity, and Token Filter for token support in llms.txt authoring. [primary source] source, read 5 November 2026.
LLM Support does not write llms-full.txt; its page says Drupal site content is often too large to serve in one text file. [primary source] source, read 5 November 2026.
The LLM Support project was created by Pronovix on 5 June 2025, and release 1.0.7 came out on 18 August 2026. [primary source, 2026-08-18] source, read 5 November 2026.
llmstxt.org lists Drupal LLM Support as a recipe providing llms.txt support on any Drupal 10.3 or later site. [secondary source] source, read 5 November 2026.
The Schema.org Metatag module extends Drupal's Metatag module to output structured data as JSON-LD in the page head. [primary source] source, read 5 November 2026.
Schema.org Metatag covers a subset of Schema.org types by design and lets sites set defaults per content type and override them per node. [primary source] source, read 5 November 2026.
Drupal's about page says its community counts more than 1,000,000 developers, designers, trainers and other contributors. [vendor claim] source, read 5 November 2026.

Products and plans

Plans and prices as the vendor's own pages showed them on the date read.
Product	What it is	Price	As of	Source
Drupal core	Server-rendered PHP content management system.	Free, open source GPL, no licensing fees	2026-11-05	source
LLM Support recipe	Contributed recipe bundling /llms.txt, Markdownify and Token Filter modules.	Free, open source Contributed project on drupal.org	2026-11-05	source

Standards

The six standards this site tracks; no statement means the pages read said nothing.
Standard	Status	What the vendor's pages say	Source
llms-txt	partial	The contributed LLM Support recipe authors and serves /llms.txt; core does not.	source
markdown-negotiation	no statement	The recipe page names markdown output per entity; Accept-header negotiation is not mentioned.	none
markdown-twin	partial	Markdownify outputs each entity in markdown through the recipe.	source
initial-html	no statement	Server rendering is Drupal's architecture; no page read states it in these words.	none
real-404	no statement	Not covered in the pages read.	none
vary-accept	no statement	Not covered in the pages read.	none

Checks on its own site

Readings of drupal.org, the vendor's own website, which describe that site and not the product.
Reading	Result	Date
Home page request	HTTP 200; H1 in the initial HTML: yes; 588 words; 0 JSON-LD blocks	2026-11-05
Request with Accept: text/markdown	HTTP 200, text/html, Vary: Cookie,Accept-Encoding,GeoIP-country,Origin	2026-11-05
/llms.txt at the host root	HTTP 404, text/html, 188 B	2026-11-05
A made-up path	HTTP 302, redirect to https://new.drupal.org/agent-ready-check-m3wjyksi, then HTTP 404	2026-11-05
Ora score, cached	31, grade D	2026-08-24
Cloudflare keyless scan	13, L0 Not Ready	2026-11-05
Shared crawl row	Tranco rank 2,717; home page HTTP 200; H1 in the HTML: yes; 1,214 words; JSON-LD types: none; answers markdown: no; made-up path HTTP 404; llms.txt valid: no	2026-11-04

What it does not do

Drupal core ships no llms.txt; the file comes from the contributed LLM Support recipe, which also leaves out llms-full.txt on purpose.

Related pages on this site

Sources

Drupal: home page https://www.drupal.org/, read 5 November 2026
About | Drupal.org https://www.drupal.org/about, read 5 November 2026
Releases for Drupal core | Drupal.org https://www.drupal.org/project/drupal/releases, read 5 November 2026
LLM support | Drupal.org https://www.drupal.org/project/llm_support, read 5 November 2026
The /llms.txt file, v2: llms-txt https://llmstxt.org/, read 5 November 2026
Schema.org Metatag | Drupal.org https://www.drupal.org/project/schema_metatag, read 5 November 2026

Last reviewed 5 November 2026