Menu
Harness ready

arize.com

Test complete··5.9s

5 warnings·1 unmeasured

https://arize.com/

Download .md
96readiness12/13 leaves measured · UNKNOWN stays UNKNOWN
  • 0 fail
  • 5 warn
  • 0 info
Coverage
12 / 13 measured

Freshnessunmeasured

Warnings
5
Composite
96 / 100

Pipeline complete10/10 stages·5.9s

Crawler access

public crawler identity × robots policy × HTTP delivery × usability

13 agents

Differential delivery observed

agentrobotshttpusablechallengecaptchawafbytes
Default HTTP ClientotherA200●●●!415,489
GooglebotsearchA200●●●!415,489
Googlebot SmartphonesearchA200●●●!413,886
BingbotsearchA200●●●!415,489
OAI-SearchBotaiA200●●●!415,489
GPTBotaiA200●●●!415,489
ClaudeBotaiA200●●●!415,489
Claude-UseraiA200●●●!415,489
PerplexityBotaiA200●●●!415,489
Perplexity-UseraiA200●●●!415,489
ApplebotsearchA200●●●!415,489
Applebot-ExtendedaiA200●●●!415,489
Common CrawlarchiveA200●●●!415,489
robots allowrobots denyclear / usablechallenge / WAFblockedno robots directive

Raw versus rendered

JS dependency LOW

+834 / −0 chars
FieldRaw HTMLRendered DOMClass
TitleAgent Observability, Evaluation & Improvement Platform | Arize AIAgent Observability, Evaluation & Improvement Platform | Arize AIUNCHANGED
Canonicalhttps://arize.com/https://arize.com/UNCHANGED
H1The agent observability and evaluation platform.The agent observability and evaluation platform.UNCHANGED
Visible text7,784 chars8,618 charsJS_ADDED
Links111111UNCHANGED
JSON-LD11UNCHANGED

Schema injected no·Canonical changed no·Overlays 8·Fact classes initial 7784 · JS_ADDED 834

Fact parity

Visible HTML ↔ machine representations · status definitions

1 matched · 1 human-only · 46 machine-only
visible html
parity
machine layer
https://arize.com/name
Agent Observability, Evaluation & Improvement Platform | Arize AI | The agent observability and evaluation platform.
MATCHED
Agent Observability, Evaluation & Improvement Platform | Arize AI
https://arize.com/description
absent
MACHINE ONLY
Continuously improve AI agents with agent observability, evaluation, tracing, and experimentation.
https://arize.com/canonicalurl
absent
MACHINE ONLY
https://arize.com/
arizesupport
flexible deployment options and is certified to leading security and compliance standards, including SOC 2 Type II, ISO 27001, PCI DSS, HIPAA, and GDPR
HUMAN ONLY
absent
arize ax - generativename
absent
MACHINE ONLY
Arize AX - Generative
arize ax - generativeurl
absent
MACHINE ONLY
https://arize.com/generative-ai/
arize ax - ml & cvname
absent
MACHINE ONLY
Arize AX - ML & CV
arize ax - ml & cvurl
absent
MACHINE ONLY
https://arize.com/ml-cv-observability
arize px - phoenix ossname
absent
MACHINE ONLY
Arize PX - Phoenix OSS
arize px - phoenix ossurl
absent
MACHINE ONLY
https://phoenix.arize.com/
pricingname
absent
MACHINE ONLY
Pricing
pricingurl
absent
MACHINE ONLY
https://arize.com/pricing
docsname
absent
MACHINE ONLY
Docs
docsurl
absent
MACHINE ONLY
https://arize.com/docs/ax
blogname
absent
MACHINE ONLY
Blog
blogurl
absent
MACHINE ONLY
https://arize.com/blog/
agents hubname
absent
MACHINE ONLY
Agents Hub
agents huburl
absent
MACHINE ONLY
https://arize.com/ai-agents/
llm evaluation hubname
absent
MACHINE ONLY
LLM Evaluation Hub
llm evaluation huburl
absent
MACHINE ONLY
https://arize.com/resources/llm-evaluation/
ai research papersname
absent
MACHINE ONLY
AI Research Papers
ai research papersurl
absent
MACHINE ONLY
https://arize.com/resources/ai-research-papers/
video tutorialsname
absent
MACHINE ONLY
Video Tutorials
video tutorialsurl
absent
MACHINE ONLY
https://www.youtube.com/@arizeai/featured
coursesname
absent
MACHINE ONLY
Courses
coursesurl
absent
MACHINE ONLY
https://courses.arize.com/courses/
arize communityname
absent
MACHINE ONLY
Arize Community
arize communityurl
absent
MACHINE ONLY
https://arize.com/?page_id=6797
aboutname
absent
MACHINE ONLY
About
abouturl
absent
MACHINE ONLY
https://arize.com/about-us
careersname
absent
MACHINE ONLY
Careers
careersurl
absent
MACHINE ONLY
https://arize.com/careers/
pressname
absent
MACHINE ONLY
Press
pressurl
absent
MACHINE ONLY
https://arize.com/press/
securityname
absent
MACHINE ONLY
Security
securityurl
absent
MACHINE ONLY
https://arize.com/trust-center/
starname
absent
MACHINE ONLY
Star
starurl
absent
MACHINE ONLY
https://github.com/Arize-ai/phoenix
get a demoname
absent
MACHINE ONLY
Get a Demo
get a demourl
absent
MACHINE ONLY
https://arize.com/request-a-demo/
solid wire = agreeddashed = present on one side onlyred = contradiction

Fact ledger

50 subject · predicate · object

0 unknown provenance·0 high recovery cost
subjectpredicateobjectsourcerepresentationassertionrecovery
https://arize.com/hasTitleAgent Observability, Evaluation & Improvement Platform | Arize AIvisible htmlvisibleexplicit
https://arize.com/hasDescriptionContinuously improve AI agents with agent observability, evaluation, tracing, and experimentation.metamachine onlyexplicit
https://arize.com/canonicalUrlhttps://arize.com/metamachine onlyexplicit
https://arize.com/hasHeadingThe agent observability and evaluation platform.visible htmlvisibleexplicit
https://arize.com/ogTitleAgent Observability, Evaluation & Improvement Platform | Arize AIopen graphmachine onlyexplicit
Arizesupportflexible deployment options and is certified to leading security and compliance standards, including SOC 2 Type II, ISO 27001, PCI DSS, HIPAA, and GDPRvisible htmlvisibleexplicit
Arize AX - GenerativenameArize AX - Generativejson ldmachine onlyexplicit
Arize AX - Generativeurlhttps://arize.com/generative-ai/json ldmachine onlyexplicit
Arize AX - ML & CVnameArize AX - ML & CVjson ldmachine onlyexplicit
Arize AX - ML & CVurlhttps://arize.com/ml-cv-observabilityjson ldmachine onlyexplicit
Arize PX - Phoenix OSSnameArize PX - Phoenix OSSjson ldmachine onlyexplicit
Arize PX - Phoenix OSSurlhttps://phoenix.arize.com/json ldmachine onlyexplicit
PricingnamePricingjson ldmachine onlyexplicit
Pricingurlhttps://arize.com/pricingjson ldmachine onlyexplicit
DocsnameDocsjson ldmachine onlyexplicit
Docsurlhttps://arize.com/docs/axjson ldmachine onlyexplicit
BlognameBlogjson ldmachine onlyexplicit
Blogurlhttps://arize.com/blog/json ldmachine onlyexplicit
Agents HubnameAgents Hubjson ldmachine onlyexplicit
Agents Huburlhttps://arize.com/ai-agents/json ldmachine onlyexplicit
LLM Evaluation HubnameLLM Evaluation Hubjson ldmachine onlyexplicit
LLM Evaluation Huburlhttps://arize.com/resources/llm-evaluation/json ldmachine onlyexplicit
AI Research PapersnameAI Research Papersjson ldmachine onlyexplicit
AI Research Papersurlhttps://arize.com/resources/ai-research-papers/json ldmachine onlyexplicit
Video TutorialsnameVideo Tutorialsjson ldmachine onlyexplicit
Video Tutorialsurlhttps://www.youtube.com/@arizeai/featuredjson ldmachine onlyexplicit
CoursesnameCoursesjson ldmachine onlyexplicit
Coursesurlhttps://courses.arize.com/courses/json ldmachine onlyexplicit
Arize CommunitynameArize Communityjson ldmachine onlyexplicit
Arize Communityurlhttps://arize.com/?page_id=6797json ldmachine onlyexplicit
AboutnameAboutjson ldmachine onlyexplicit
Abouturlhttps://arize.com/about-usjson ldmachine onlyexplicit
CareersnameCareersjson ldmachine onlyexplicit
Careersurlhttps://arize.com/careers/json ldmachine onlyexplicit
PressnamePressjson ldmachine onlyexplicit
Pressurlhttps://arize.com/press/json ldmachine onlyexplicit
SecuritynameSecurityjson ldmachine onlyexplicit
Securityurlhttps://arize.com/trust-center/json ldmachine onlyexplicit
StarnameStarjson ldmachine onlyexplicit
Starurlhttps://github.com/Arize-ai/phoenixjson ldmachine onlyexplicit
Get a DemonameGet a Demojson ldmachine onlyexplicit
Get a Demourlhttps://arize.com/request-a-demo/json ldmachine onlyexplicit
Sign innameSign injson ldmachine onlyexplicit
Sign inurlhttps://app.arize.com/auth/login?redirect_uri=/json ldmachine onlyexplicit
Sign UpnameSign Upjson ldmachine onlyexplicit
Sign Upurlhttps://app.arize.com/auth/joinjson ldmachine onlyexplicit
Arize AIheadlineArize AIjson ldmachine onlyexplicit
Arize AInameArize AIjson ldmachine onlyexplicit
Arize AIurlhttps://arize.comjson ldmachine onlyexplicit
Arize AIdescriptionAI Observability & LLM Evaluation Platformjson ldmachine onlyexplicit

Structured data integrity

parse · serialization · graph identity · intent survives

1 blocks · verdict FAIL
#Standard parseOne unescapeValues agreeIntent survivesIssues
00PASSPASSnonostandard JSON parse and one HTML unescape produce different values

Entity identity

24 nodes · 27 relationships

  • Arize AX - Generative
    https://arize.com/#arize-ax-generative
    • urlhttps://arize.com/generative-ai/
  • Arize AX - ML & CV
    https://arize.com/#arize-ax-ml-cv
    • urlhttps://arize.com/ml-cv-observability
  • Arize PX - Phoenix OSS
    https://arize.com/#arize-px-phoenix-oss
    • urlhttps://phoenix.arize.com/
  • Pricing
    https://arize.com/#pricing
    • urlhttps://arize.com/pricing
  • Docs
    https://arize.com/#docs
    • urlhttps://arize.com/docs/ax
  • Blog
    https://arize.com/#blog
    • urlhttps://arize.com/blog/
  • Agents Hub
    https://arize.com/#agents-hub
    • urlhttps://arize.com/ai-agents/
  • LLM Evaluation Hub
    https://arize.com/#llm-evaluation-hub
    • urlhttps://arize.com/resources/llm-evaluation/
  • AI Research Papers
    https://arize.com/#ai-research-papers
    • urlhttps://arize.com/resources/ai-research-papers/
  • Video Tutorials
    https://arize.com/#video-tutorials
    • urlhttps://www.youtube.com/@arizeai/featured
  • Courses
    https://arize.com/#courses
    • urlhttps://courses.arize.com/courses/
  • Arize Community
    https://arize.com/#arize-community
    • urlhttps://arize.com/?page_id=6797
  • About
    https://arize.com/#about
    • urlhttps://arize.com/about-us
  • Careers
    https://arize.com/#careers
    • urlhttps://arize.com/careers/
  • Press
    https://arize.com/#press
    • urlhttps://arize.com/press/
  • Security
    https://arize.com/#security
    • urlhttps://arize.com/trust-center/

Critical fact byte depth

deeper = higher ingestion risk · what this measures

01.0 KB10.0 KB405.8 KB
title6.1 KB
canonical8.1 KB
primary JSON-LD25.2 KB
H1124.0 KB
log scale · depth of each critical fact inside the initial HTML payload

Measurement components

Leaf components that explain the composite. Null stays null. Glossary

Composite 96 / 100
Fetch healthPASS
Crawler access100
Raw HTML quality100
JS dependencyLOW
Structured dataFAIL
Fact parity1/48 compared 100
Fact recovery cost100
Entity coherence100
Provenance100
Freshness
Salience100
IndexabilityINDEXABLE
Discovery92
AI readiness91
Search interpretationv2

Evidence

5 findings

0 critical · 5 warnings
jsSubstantial content added by JavaScriptwarn
check
JS-CONTENT
confidence
HIGH
why
834 extra visible characters after render
url
https://arize.com/
source
rendered dom
observed
2026-10-31T06:07:46.392Z
Signal is here: Find issues. Get proposed fixes Visit brand hub Arize AX Phoenix OSS Docs Docs Arize AX Managed AI engineering platform Phoenix OSS Open-source observability and evals Learn Start here Blog AI engineering best practices Video tutorials Hands-on product walkthroughs Build your playboo
jsonldstandard JSON parse and one HTML unescape produce different valueswarn
check
JSONLD-ISSUE
confidence
DETERMINISTIC
why
JSON-LD must survive standard JSON parse and exactly one HTML unescape consistently
actual
standard JSON parse and one HTML unescape produce different values
current
{"@context":"https:\/\/schema.org\/","@graph":[{"@context":"https:\/\/schema.org\/","@graph":[{"@context":"https:\/\/schema.org\/","@type":"SiteNavigationElement","@id":"https:\/\/arize.com\/#arize-ax-generative","name":"Arize AX - Generative","url":"https:\/\/arize.com\/generati
expected
Standard JSON parse succeeds; intended value survives one unescape
url
https://arize.com/
source
json ld
selector
script[type="application/ld+json"]:nth-of-type(1)
observed
2026-10-31T06:07:46.393Z
{"@context":"https:\/\/schema.org\/","@graph":[{"@context":"https:\/\/schema.org\/","@graph":[{"@context":"https:\/\/schema.org\/","@type":"SiteNavigationElement","@id":"https:\/\/arize.com\/#arize-ax-generative","name":"Arize AX - Generative","url":"https:\/\/arize.com\/generative-ai\/"},{"@context
{"@context":"https:\/\/schema.org\/","@graph":[{"@context":"https:\/\/schema.org\/","@graph":[{"@context":"https:\/\/schema.org\/","@type":"SiteNavigationElement","@id":"https:\/\/arize.com\/#arize-ax-generative","name":"Arize AX - Generative","url":"https:\/\/arize.com\/generative-ai\/"},{"@context":"https:\/\/schema.org\/","@type":"SiteNavigationElement","@id":"https:\/\/arize.com\/#arize-ax-ml-cv","name":"Arize AX - ML & CV","url":"https:\/\/arize.com\/ml-cv-observability"},{"@context":"https
sitemapDuplicate sitemap URLswarn
check
SITEMAP
confidence
HIGH
why
https://arize.com/glossary, https://arize.com/request-a-demo
url
https://arize.com/sitemap.xml
source
sitemap
observed
2026-10-31T06:07:43.769Z

No raw evidence payload attached.

machine_filesllms.txt dead URLwarn
check
MACHINE-FILE
confidence
HIGH
why
https://arize.com/docs/PROMPT.md. → HTTP 404
url
https://arize.com/docs/PROMPT.md.
source
machine file
status
404
observed
2026-10-31T06:07:44.055Z

No raw evidence payload attached.

crawlerDIFFERENTIAL_DELIVERYwarn
check
CRAWLER-DIFFERENTIAL
confidence
HIGH
class
DIFFERENTIAL_DELIVERY
why
Different agent classes received materially different representations. This is an observation, not a claim of cloaking.
interpretation
Do not label as cloaking — intent cannot be established from responses alone
url
https://arize.com/
source
http
observed
2026-10-31T06:07:46.393Z
Default HTTP Client:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | Googlebot:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | Googlebot Smartphone:status=200:usable=true:robots=ALLOWED:hash=433940e6:title=Agent Observability, Evaluation & Improv | Bingbot:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | OAI-SearchBot:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | GPTBot:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | ClaudeBot:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | Claude-User:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | PerplexityBot:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | Perplexity-User:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | Applebot:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv | Applebot-Extended:status=200:usable=true:robots=ALLOWED:hash=1412165c:title=Agent Observability, Evaluation & Improv

Developer handoff

Derived from 5 finding-backed tickets

P2

Substantial content added by JavaScript on /

834 extra visible characters after render

Expected — Machine-readable, consistent, first-HTML representation of the fact

From check JS-CONTENT · Inspect evidence →

P2

standard JSON parse and one HTML unescape produce different values on /

JSON-LD must survive standard JSON parse and exactly one HTML unescape consistently

Expected — Standard JSON parse succeeds; intended value survives one unescape

From check JSONLD-ISSUE · Inspect evidence →

P2

Duplicate sitemap URLs on /

https://arize.com/glossary, https://arize.com/request-a-demo

Expected — Machine-readable, consistent, first-HTML representation of the fact

From check SITEMAP · Inspect evidence →

P2

llms.txt dead URL on /

https://arize.com/docs/PROMPT.md. → HTTP 404

Expected — Machine-readable, consistent, first-HTML representation of the fact

From check MACHINE-FILE · Inspect evidence →

P2

DIFFERENTIAL_DELIVERY on /

Different agent classes received materially different representations. This is an observation, not a claim of cloaking.

Expected — Machine-readable, consistent, first-HTML representation of the fact

From check CRAWLER-DIFFERENTIAL · Inspect evidence →

Improve and re-scanScan another site