Websites, through a bot’s eyes.

Every published report from our scanner, ranked by how well language models and agents can read each site.

How websites are scored

Signals

Each one you pick narrows the list: a site must have them all.

Agent capabilities

API catalog1Lists the site's public APIs in one standard place, so an agent can find and use them without reading the docs. A bonus: it earns a badge and never costs points.
auth.md0A simple file that tells AI agents how to sign in and get access. A bonus: it earns a badge and never costs points.
A2A agent card1Describes the site's own AI agent in the A2A format, so other agents can find it and hand it work. A bonus: it earns a badge and never costs points.
Agent Skills index1Lists reusable instructions the site publishes for AI agents, with descriptions and download locations. The index earns a badge; the skill downloads themselves are not verified.
Web Bot Auth0Publishes the keys the site's own bots sign their requests with, so other websites can verify them. The badge checks the keys; the bots' requests are not observed.
ACP commerce0Publishes how agents can connect to its Agentic Commerce Protocol integration. The badge confirms discovery metadata; purchases are not tested.

Standards

llms.txt6A short guide to the site written for AI models: what it is and which pages matter most.
robots.txt8The file that tells crawlers where they may go. Every other rule a site gives to bots starts here.
Sitemap8A list of the site's pages, so a bot sees everything that exists instead of guessing from links.
Descriptive llms.txt5The llms.txt describes what is behind each link, so a model knows which pages are worth reading.
llms-full.txt or .md pages1The content is also available as plain Markdown, in one llms-full.txt file or as separate .md pages. Models can read it without the HTML.
Markdown negotiation1Pages come back as clean Markdown when a bot asks for it: just the content, without menus, styling and scripts.
AI crawler rules3The site says which AI bots may visit, for training, search or answering questions. Blocking some is fine; what counts is making a choice.
Content Signals1The site says how its content may be used: for search, in AI answers or to train AI. Any mix of yes and no counts.
schema.org JSON-LD8Structured data on the homepage says what the site is, such as a company, a product or an article, so machines don't have to guess.
Semantic HTML5The page has a clear structure: a main content area, headings in order, a header and a footer. A bot can tell the content from the rest.
Crawlable navigation8Observed homepage navigation exposes usable page addresses and section targets in HTML. Destinations are not fetched by this check.
Named links and buttons8Links and buttons in the collected homepage HTML have names recoverable from text, labels or native alternatives, including icon controls.
Named form fields9Observed homepage fields have recoverable names and recognizable input semantics. Submission behavior is not tested.
Control roles and states5Homepage controls meet static checks for roles, required states and relationship targets, using native HTML semantics where available.
Typed links0The page links to versions made for machines, such as a Markdown copy or an API description, so an agent can go straight to them.
Canonical URL8Each page names the one address that should be indexed and cited, so an agent quoting it links to the right URL.
Working section links6Links to part of a page, such as a table of contents or a skip link, lead to that section instead of the top of the page.

Clear signals

Filters · 2 active

Signals

Each one you pick narrows the list: a site must have them all.

Agent capabilities

API catalog1Lists the site's public APIs in one standard place, so an agent can find and use them without reading the docs. A bonus: it earns a badge and never costs points.
auth.md0A simple file that tells AI agents how to sign in and get access. A bonus: it earns a badge and never costs points.
A2A agent card1Describes the site's own AI agent in the A2A format, so other agents can find it and hand it work. A bonus: it earns a badge and never costs points.
Agent Skills index1Lists reusable instructions the site publishes for AI agents, with descriptions and download locations. The index earns a badge; the skill downloads themselves are not verified.
Web Bot Auth0Publishes the keys the site's own bots sign their requests with, so other websites can verify them. The badge checks the keys; the bots' requests are not observed.
ACP commerce0Publishes how agents can connect to its Agentic Commerce Protocol integration. The badge confirms discovery metadata; purchases are not tested.

Standards

llms.txt6A short guide to the site written for AI models: what it is and which pages matter most.
robots.txt8The file that tells crawlers where they may go. Every other rule a site gives to bots starts here.
Sitemap8A list of the site's pages, so a bot sees everything that exists instead of guessing from links.
Descriptive llms.txt5The llms.txt describes what is behind each link, so a model knows which pages are worth reading.
llms-full.txt or .md pages1The content is also available as plain Markdown, in one llms-full.txt file or as separate .md pages. Models can read it without the HTML.
Markdown negotiation1Pages come back as clean Markdown when a bot asks for it: just the content, without menus, styling and scripts.
AI crawler rules3The site says which AI bots may visit, for training, search or answering questions. Blocking some is fine; what counts is making a choice.
Content Signals1The site says how its content may be used: for search, in AI answers or to train AI. Any mix of yes and no counts.
schema.org JSON-LD8Structured data on the homepage says what the site is, such as a company, a product or an article, so machines don't have to guess.
Semantic HTML5The page has a clear structure: a main content area, headings in order, a header and a footer. A bot can tell the content from the rest.
Crawlable navigation8Observed homepage navigation exposes usable page addresses and section targets in HTML. Destinations are not fetched by this check.
Named links and buttons8Links and buttons in the collected homepage HTML have names recoverable from text, labels or native alternatives, including icon controls.
Named form fields9Observed homepage fields have recoverable names and recognizable input semantics. Submission behavior is not tested.
Control roles and states5Homepage controls meet static checks for roles, required states and relationship targets, using native HTML semantics where available.
Typed links0The page links to versions made for machines, such as a Markdown copy or an API description, so an agent can go straight to them.
Canonical URL8Each page names the one address that should be indexed and cited, so an agent quoting it links to the right URL.
Working section links6Links to part of a page, such as a table of contents or a skip link, lead to that section instead of the top of the page.

Clear signals

9 sites

Developers Named form fields

Websites in the directory, with their Good for Bots score. Column headers sort the list.
Site	Category	Score
Chrome Goldmine chromegoldmine.com Database of expired Chrome extensions with proven demand and rebuild plans	Developer Tools & APIs	View report for Chrome Goldmine:
Mydentify mydentify.com Weekly product leaderboard and directory for discovering indie software by job	Directories & Aggregators	View report for Mydentify:
RankCert rankcert.com Product launch board ranking items on verified domain control rather than upvotes	Directories & Aggregators	View report for RankCert:
StackLedge stackledge.com Curated directory of automation, AI and SaaS tools	Directories & Aggregators	View report for StackLedge:
angles.video angles.video Turn product pages and screen recordings into editable launch videos with scripts and captions	SaaS & Web Apps	View report for angles.video:
Egmatic egmatic.com No-code 2D game editor with a built-in ship layer for developers	Developer Tools & APIs	View report for Egmatic:
GitHub Highlights highlightsx.github.io Profiles and technical breakdowns of new open-source projects	Blogs & Newsletters	View report for GitHub Highlights:
Timestamp Rocks timestamp.rocks Free tool to generate localized Discord timestamp codes and manage timezones	Developer Tools & APIs	View report for Timestamp Rocks:
PasteGuard pasteguard-exp2.netlify.app Client-side secret and PII scanner for text before pasting into AI chatbots	Developer Tools & APIs	View report for PasteGuard:

Promarks a Pro listing, in gold. Pro never changes a score or a place in the order.What Pro includes