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 29, 2026, 2:39 AM
VISIBILITY
Public
Rescan Report
Share Report
Copy Report Link
Export Report
64/100

OVERALL SCORE

Level 3, Bot-Aware

Moderate readiness for AI agents
AIDiscoverability53%Agent Easeof Use62%Security& Trust80%GEO, AIO, AEO59%SEO100%Performance97%Accessibility58%
  • AI Discoverability 53 out of 100
  • Agent Ease of Use 62 out of 100
  • Security & Trust 80 out of 100
  • GEO, AIO and AEO 59 out of 100
  • SEO 100 out of 100
  • Performance 97 out of 100
  • Accessibility 58 out of 100

CAPTURED SCREENSHOT

Captured website desktop screenshot

What AI sees of your website

Sellup.io — The Modern Platform to Sell Digital Products favicon

Sellup.io — The Modern Platform to Sell Digital Products

Sellup.io — Create your digital storefront in minutes. Sell serial keys, files, and services with 0% transaction fees, 14 payment gateways, and 8 store templates. The best Sellix, Sellpass, and Billgang alternative in 2026. Not a Shopify p...

Open Agent View

Next step

Turn this report into a fix workflow

3 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
53
Needs work2640View details
Discoverability
67
Needs work820View details
Content Readiness
49
Priority fix1710View details
Bot Access Control
45
Priority fix110View details
Agent Ease of Use
62
Needs work500
API
67
Needs work200
Auth
48
Priority fix100
Google Agentic Browsing
100
Strong200
GEO, AIO and AEO
59
Needs work600
GEO Readiness
Not Applicable
Not Applicable200
AIO Readiness
Not Applicable
Not Applicable200
AEO Readiness
Not Applicable
Not Applicable200
SEO
100
Strong1000
SEO
100
Strong1000
Security & Trust
80
Mostly ready1900
Security & Trust
80
Mostly ready1900
Performance
97
Strong2100
Performance
97
Strong2100

Prioritized recommendations

Issues ranked by score impact

3 items need attention

AI DiscoverabilityDiscoverabilityEstablished

Link headers

Link headers failed at "Find useful Link headers".

100 Fail

Needs attention

Link headers

Failed check
01

Issue

No useful agent discovery Link headers were found.

Details

02

Why it matters

Link headers let automated clients discover API catalogs, documentation, and machine-readable alternates without parsing page markup first.

Check name

Link headers

Score

0/100

Status

fail

Category

Discoverability

Maturity

Established

Goal

Include Link response headers for agent discovery using RFC 8288.

Result

Link headers failed at "Find useful Link headers".

Validation steps

  1. Find useful Link headers

    No useful agent discovery Link headers were found.

    Link header lacks useful discovery relations
  2. Fetch same-origin Link header targets

    Link headers did not expose any same-origin targets to validate.

    Link header targets are unreachable or media types mismatch
Evidence log2 steps · 9 lines
Find useful Link headers [fail]! No useful agent discovery Link headers were found.INFOFind useful Link headersINFOParse response Link header linkCount=0FAILCompare registered agent-useful relation count actual=0 expected="> 0"FAILCompare community relation count actual=0 expected="accepted as weaker evidence"FAILNo useful agent discovery Link headers were found.Fetch same-origin Link header targets [fail]! Link headers did not expose any same-origin targets to validate.INFOFetch same-origin Link header targetsINFOFetch same-origin Link header targets and record external skipsFAILCompare same-origin Link target failures actual=1 expected=0FAILLink headers did not expose any same-origin targets to validate.

AI DiscoverabilityContent ReadinessEmerging recommendation

llms.txt

llms.txt failed at "Fetch root llms.txt".

100 Fail

Needs attention

llms.txt

Failed check
01

Issue

/llms.txt was not found or could not be fetched.

Details

02

Why it matters

llms.txt is an emerging Markdown convention for giving language-model clients curated context and links before they crawl broadly. Broken, private, or low-signal links make the file much less useful even when it exists.

Check name

llms.txt

Score

0/100

Status

fail

Category

Content Readiness

Maturity

Emerging recommendation

Goal

Publish a concise llms.txt index that helps agents discover useful public site context.

Result

llms.txt failed at "Fetch root llms.txt".

Validation steps

  1. Fetch root llms.txt

    /llms.txt was not found or could not be fetched.

    Root llms.txt could not be fetched

    Status: 404

  2. Inspect optional llms-full.txt

    Passed.

Evidence log2 steps · 7 lines
Fetch root llms.txt [fail]! /llms.txt was not found or could not be fetched.INFOFetch root llms.txt path="/llms.txt"INFOTrying to fetch /llms.txt url="https://sellup.io/llms.txt"FAIL/llms.txt was not found or could not be fetched statusCode=404FAILFetch root llms.txt failed reason="/llms.txt is required for this check."Inspect optional llms-full.txt [informational]INFOInspect optional llms-full.txtINFOTrying to fetch /llms-full.txt url="https://sellup.io/llms-full.txt"SKIP/llms-full.txt is not present statusCode=404

AI DiscoverabilityBot Access ControlEstablished

AI bot rules in robots.txt

AI bot rules in robots.txt failed at "Classify AI crawler rules".

69 Fail

Needs attention

AI bot rules in robots.txt

Failed check
01

Issue

No explicit User-agent rules were found for major AI crawler tokens.

Details

02

Why it matters

AI crawler product tokens have different meanings. Explicit robots.txt groups make training, search, and retrieval access policy auditable for compliant crawler operators.

Check name

AI bot rules in robots.txt

Score

31/100

Status

fail

Category

Bot Access Control

Maturity

Established

Goal

Declare deliberate robots.txt rules for major AI training, AI search, user-triggered, and dataset crawlers.

Result

AI bot rules in robots.txt failed at "Classify AI crawler rules".

Validation steps

  1. Classify AI crawler rules

    No explicit User-agent rules were found for major AI crawler tokens.

    robots.txt lacks explicit AI crawler rules
Evidence log1 step · 6 lines
Classify AI crawler rules [fail]! No explicit User-agent rules were found for major AI crawler tokens.INFOClassify AI crawler rulesINFOParsing User-agent groups and Allow/Disallow records for known AI crawler tokens evaluatedPath="/"INFOEvaluating exact User-agent matches before wildcard fallback exactAiPolicyCount=0 totalCrawlerTokens=18FAILNo explicit AI crawler User-agent groups were found examplesExpected=["GPTBot","OAI-SearchBot","ClaudeBot","Google-Extended","CCBot"]FAILCompare explicit AI crawler coverage actual=0 expected="> 0 explicit non-search AI crawler policies" missingTokens=["GPTBot","OAI-SearchBot","ChatGPT-User","ClaudeBot","Claude-SearchBot","Claude-User","Google-Extended","Applebot-Extended","Amazonbot","Amzn-SearchBot","Amzn-User","PerplexityBot"]INFOResolved effective root-path policy for crawler tokens blocked=0 allowed=21 unspecified=0

Sign in to see 30 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