GEO / AEO auditA+ → F

Can AI actually read your page?

ChatGPT, Perplexity and other answer engines fetch pages very differently from your browser. Paste a URL — Lekta fetches it exactly the way they do and grades it A+ to F, with the spec or measurement behind every finding.

5–30 s per audit · 75 s hard limit · no account needed

Specimen reportexample.com/pricing

Partial · 3 of 4 layers

62 / 100

2 failed3 warnings8.2s

Recency could not be measured, so the grade is capped and marked partial. Unknown is not failure.

Access0.42 · weight 25%

Indexability0.21 · weight 25%

Answerability0.71 · weight 30%

Recencynot measured · weight 20%

Two fetches, one extractor

Indexability · measured 2026-08-16

GET · no JavaScript412 chars

What GPTBot, ClaudeBot and PerplexityBot receive.

Chromium render8,930 chars

What your browser receives, through the same extractor.

Ratio0.046

of this page exists in the HTML an AI crawler receives. Major AI crawlers do not execute JavaScript, so the rest is invisible to them.

Four layers, weighted

Score composition

AccessWhether answer-engine crawlers are allowed to fetch the page at all.

weight 25%

IndexabilityHow much content exists in the HTML a crawler actually receives.

weight 25%

AnswerabilityWhether the page states answers an engine can lift and cite.

weight 30%

04RecencyWhether the page states when it was last verified. Often unmeasurable — and unknown is not failure, so the grade is capped and marked partial instead.weight 20%

Which AI bots your robots.txt lets in

7 of ~17 product tokens shown

Allowed4of 7 shownSearch and user-triggered tokens can fetch this page.

Blocked3training tokensGPTBot, ClaudeBot and CCBot are disallowed at line 4.

Coverage~17product tokensFull audits decide every token the engine knows.

AI bot access decisions from robots.txt — RFC 9309 §2.2
Token	Vendor	Category	Decision	Matched rule	Obeys robots
GPTBot	OpenAI	training	Blocked	disallow: / (L4)	Yes
OAI-SearchBot	OpenAI	search	Allowed	allow: / (L9)	Yes
ChatGPT-User	OpenAI	user	Allowed	* default	May bypass
ClaudeBot	Anthropic	training	Blocked	disallow: / (L4)	Yes
PerplexityBot	Perplexity	search	Allowed	* default	Yes
Google-Extended	Google	training	Allowed	* default	Yes
CCBot	Common Crawl	training	Blocked	disallow: / (L4)	Yes

Grouped by purpose: training · search · user-triggeredRun an audit to see all ~17 tokens →

No rule ships without a basis

Evidence discipline

Every finding cites where it comes from: a spec section, vendor documentation, or a dated measurement from the Lekta crawler.

SPECIETF standards · W3C specsStandards text, cited to the exact section.

VENDOROfficial crawler docsVendor documentation, dated at the read.

MEASUREMENTLekta crawler runsOur own measurements, each with the date it was taken.

Rule registryProvisional rules are labelled as such until a dated measurement replaces them.Last registry read · 2026-08-16