CanAgentUse tools

UCP Suite

Validate Universal Commerce Protocol discovery, then test product search, carts, checkout links, and merchant handoff flows.

MCP Playground

Connect to remote MCP servers, inspect tools and resources, test prompts, auth, headers, notifications, and JSON-RPC responses.

A2A Playground

Inspect Agent Cards, validate advertised endpoints, and prepare safe requests for agent-to-agent workflows.

Agent Website Viewer

Enter a public URL and see the roles, names, landmarks, controls, and blockers that shape how AI agents understand the page.

SCANNED
Jul 16, 2026, 2:53 PM
VISIBILITY
Public
Rescan Report
Share Report
Copy Report Link
Export Report
48/100

OVERALL SCORE

Level 2, Agent-Limited

Priority improvements needed for AI agents
AIDiscoverability41%Agent Easeof Use60%Security& Trust98%GEO, AIO, AEO31%SEO100%Performance79%Accessibility0%
  • AI Discoverability 41 out of 100
  • Agent Ease of Use 60 out of 100
  • Security & Trust 98 out of 100
  • GEO, AIO and AEO 31 out of 100
  • SEO 100 out of 100
  • Performance 79 out of 100
  • Accessibility 0 out of 100

CAPTURED SCREENSHOT

Captured website desktop screenshot

What AI sees of your website

hostsharing.coop | Hostsharer im Fediverse favicon

hostsharing.coop | Hostsharer im Fediverse

hostsharing.coop ist die Mastodon-Instanz für Mitglieder der Hostsharing eG. Sie wird seit 2018 von der Hosting-Genossenschaft betrieben.

Open Agent View

Next step

Turn this report into a fix workflow

2 failed checks are ready to move into MCP or CLI remediation. Generate a repair prompt, connect the scanner to your coding agent, or open the integration docs before your next rescan.

Fix with MCP / CLI
Detailed report scores grouped by capability area
MetricScoreStatusPassedFailedWarningEvidence
AI Discoverability
41
Priority fix1531View details
Discoverability
40
Priority fix400
Content Readiness
13
Priority fix831View details
Bot Access Control
63
Needs work300
Agent Ease of Use
60
Needs work400
Auth
54
Needs work200
Google Agentic Browsing
100
Strong200
GEO, AIO and AEO
31
Priority fix441View details
GEO Readiness
19
Priority fix141View details
AIO Readiness
Not Applicable
Not Applicable200
AEO Readiness
Not Applicable
Not Applicable100
SEO
100
Strong900
SEO
100
Strong900
Security & Trust
98
Strong2600
Security & Trust
98
Strong2600
Performance
79
Mostly ready1300
Performance
79
Mostly ready1300
Accessibility
0
Priority fix010View details
Accessibility
0
Priority fix010View details

Prioritized recommendations

Issues ranked by score impact

7 items need attention

AI DiscoverabilityContent ReadinessEstablished

Content freshness signals

Content freshness signals is missing or incomplete.

100 Fail

Needs attention

Content freshness signals

Failed check
01

Issue

Content freshness signals are incomplete: missing any valid freshness date in Last-Modified, Schema.org, Open Graph, Dublin Core, generic meta, or sitemap lastmod.

Details

02

Why it matters

Freshness signals help agents, crawlers, and search systems decide whether content is current enough to cite, summarize, cache, or compare against newer sources.

Check name

Content freshness signals

Score

0/100

Status

fail

Category

Content Readiness

Maturity

Established

Goal

Expose modified and published dates for freshness-aware retrieval, citation, and ranking.

Result

Content freshness signals is missing or incomplete.

Validation steps

  1. Validate Last-Modified header

    No valid Last-Modified HTTP header was found.

    Last-Modified freshness signal is missing or invalid
  2. Validate structured freshness dates

    No Schema.org freshness dates were found.

    Structured freshness dates are missing or invalid
  3. Validate metadata freshness dates

    No Open Graph, Dublin Core, or generic meta freshness date was found.

    Metadata freshness dates are missing or invalid
  4. Corroborate with sitemap lastmod

    Add a sitemap entry with a valid lastmod for the canonical page URL when sitemap corroboration is useful.

    Sitemap lastmod corroboration is missing
Evidence log4 steps · 16 lines
Validate Last-Modified header [fail]! No valid Last-Modified HTTP header was found.INFOValidate Last-Modified headerINFOReading Last-Modified response headerFAILCheck Last-Modified header is present and parseable actual="missing" expected="valid" alternateDates=[]FAILLast-Modified header is missing or invalidValidate structured freshness dates [fail]! No Schema.org freshness dates were found.INFOValidate structured freshness datesINFOCollecting Schema.org freshness dates from JSON-LD, Microdata, and RDFaFAILCheck structured freshness date count actual=0 expected="> 0" invalidDateCount=0 formats={} alternateDates=[]FAILNo structured freshness dates foundValidate metadata freshness dates [fail]! No Open Graph, Dublin Core, or generic meta freshness date was found.INFOValidate metadata freshness datesINFOCollecting Open Graph, Dublin Core, and generic meta freshness datesFAILCheck metadata freshness date count actual=0 expected="> 0" metaDateCount=0 invalidDateCount=0 alternateDates=[]FAILNo metadata freshness dates foundCorroborate with sitemap lastmod [warning]INFOCorroborate with sitemap lastmodINFODiscovering sitemap candidates and matching the scanned page URL candidateCount=1 attempts=1WARNCheck matching sitemap lastmod actual="no match" expected="valid match when available" robotsStatusCode=200WARNNo matching sitemap lastmod found after sitemap attempts attempts=1

GEO, AIO and AEOGEO, AIO & AEOEmerging recommendation

GEO: Source and trust signals

GEO: Source and trust signals scored 0/100 and needs a fix.

7 Fail

Needs attention

GEO: Source and trust signals

Failed check
01

Issue

Missing source or trust signals: authorOrOwner, freshnessDate, sourceLinks, aboutOrContact, policyLinks, entityLinks.

Details

02

Why it matters

Generative answer systems work best with visible, self-contained, evidence-backed content, clear entities, trustworthy attribution, structured page sections, and crawler-accessible HTML. These signals improve machine understanding even though they do not guarantee AI citations.

Check name

GEO: Source and trust signals

Score

0/100

Status

fail

Category

GEO, AIO & AEO

Maturity

Emerging recommendation

Goal

Make page content easy for AI answer engines to extract, cite, and attribute without promising inclusion in any proprietary answer surface.

Result

GEO: Source and trust signals scored 0/100 and needs a fix.

GEO, AIO and AEOGEO, AIO & AEOEmerging recommendation

GEO: Structured extraction

GEO: Structured extraction scored 13/100 and needs a fix.

6 Fail

Needs attention

GEO: Structured extraction

Failed check
01

Issue

Missing or weak extraction signals: heading structure, clean heading hierarchy, summary or key takeaways, lists for grouped facts or steps, FAQ or question-answer section where appropriate, direct definition sentence, typed JSON-LD structured data.

Details

02

Why it matters

Generative answer systems work best with visible, self-contained, evidence-backed content, clear entities, trustworthy attribution, structured page sections, and crawler-accessible HTML. These signals improve machine understanding even though they do not guarantee AI citations.

Check name

GEO: Structured extraction

Score

13/100

Status

fail

Category

GEO, AIO & AEO

Maturity

Emerging recommendation

Goal

Make page content easy for AI answer engines to extract, cite, and attribute without promising inclusion in any proprietary answer surface.

Result

GEO: Structured extraction scored 13/100 and needs a fix.

GEO, AIO and AEOGEO, AIO & AEOEmerging recommendation

GEO: Extractable HTML

GEO: Extractable HTML scored 25/100 and needs a fix.

5 Fail

Needs attention

GEO: Extractable HTML

Failed check
01

Issue

Only 5 visible words were found in the initial HTML. The page has client-rendering root signals and limited raw HTML text.

Details

02

Why it matters

Generative answer systems work best with visible, self-contained, evidence-backed content, clear entities, trustworthy attribution, structured page sections, and crawler-accessible HTML. These signals improve machine understanding even though they do not guarantee AI citations.

Check name

GEO: Extractable HTML

Score

25/100

Status

fail

Category

GEO, AIO & AEO

Maturity

Emerging recommendation

Goal

Make page content easy for AI answer engines to extract, cite, and attribute without promising inclusion in any proprietary answer surface.

Result

GEO: Extractable HTML scored 25/100 and needs a fix.

GEO, AIO and AEOGEO, AIO & AEOEmerging recommendation

GEO: Citable passages

GEO: Citable passages scored 35/100 and needs a fix.

5 Fail

Needs attention

GEO: Citable passages

Failed check
01

Issue

No evidence-backed, citation-length explanatory paragraph was found.

Details

02

Why it matters

Generative answer systems work best with visible, self-contained, evidence-backed content, clear entities, trustworthy attribution, structured page sections, and crawler-accessible HTML. These signals improve machine understanding even though they do not guarantee AI citations.

Check name

GEO: Citable passages

Score

35/100

Status

fail

Category

GEO, AIO & AEO

Maturity

Emerging recommendation

Goal

Make page content easy for AI answer engines to extract, cite, and attribute without promising inclusion in any proprietary answer surface.

Result

GEO: Citable passages scored 35/100 and needs a fix.

GEO, AIO and AEOGEO, AIO & AEOEmerging recommendation

GEO: Entity clarity

GEO: Entity clarity scored 80/100 and needs improvement.

1 Warning

Needs attention

GEO: Entity clarity

Warning
01

Issue

Expected exactly one h1, found 0. Title/H1 terms missing from description: hostsharer, fediverse.

Details

02

Why it matters

Generative answer systems work best with visible, self-contained, evidence-backed content, clear entities, trustworthy attribution, structured page sections, and crawler-accessible HTML. These signals improve machine understanding even though they do not guarantee AI citations.

Check name

GEO: Entity clarity

Score

80/100

Status

warning

Category

GEO, AIO & AEO

Maturity

Emerging recommendation

Goal

Make page content easy for AI answer engines to extract, cite, and attribute without promising inclusion in any proprietary answer surface.

Result

GEO: Entity clarity scored 80/100 and needs improvement.

AccessibilityAccessibilityBrowser audit

Accessibility audit

100 Fail

Check name

Accessibility audit

Score

0/100

Status

fail

Device

desktop

Category

Accessibility

Fix guidance

Make sure the page can load in Chrome and run Accessibility checks.

Evidence
{
  "error": "Accessibility audit did not return a result."
}

Sign in to see 31 other issues and the full report

Create a free account to unlock every issue, evidence details, exports, and higher free limits.

Fix with MCP or CLI

Use this report as the handoff into remediation. Generate a coding-agent prompt with the failing checks attached, or jump to the MCP and CLI setup docs before your next rescan.

Fix with MCP / CLI

Score history