Partial collection. Some browser measurements or evidence images could not be collected. The report preserves available results; missing evidence is not a confirmed website defect. Affected: mobile.
Speed Insights
Grade C
79% performance
https://prone.tistory.com
LCP
5.3s
Largest paint
TBT
0ms
Blocking time
CLS
0.000
Layout shift
59
out of 100
82
out of 100
124/150 rule points
65
out of 100
50/76 rule points
77
out of 100
62/80 rule points
56
out of 100
57/101 rule points
Category point breakdown
- Hero clarity and the above-the-fold primary action both scored materially below readiness thresholds; 3 launch-essential checks were materially weak overall.
- Material high-impact failures span 4 categories.
Biggest score-losing checks
For your AI agent
Share this audit’s URL with ChatGPT, Claude, or your coding agent to turn findings into fixes. Your agent can open the saved evidence below when it needs more detail; these files never start a new scan.
Agent-readable files
Remove insecure page resources
Why this needs attention
The page references insecure HTTP assets or links from an HTTPS page.
Mixed content can cause browser warnings, broken assets, and lower visitor trust.
Recommended correction
Evidence
Detected 2 insecure asset or link reference(s).
Priority
Priority 4: fix before sharing the page publicly.
Fix Prompt
Add common public security headers
Why this needs attention
Several browser protection headers are missing or present only as weak, narrow policies.
These headers reduce avoidable browser-side risk and show a baseline of care before launch.
Recommended correction
Evidence
Detected 2 of 5 common public security controls. Present: strict-transport-security, x-content-type-options. Missing: content-security-policy, frame protection (x-frame-options or content-security-policy frame-ancestors), referrer-policy. Needs strengthening: none.
Priority
Priority 5: fix before sharing the page publicly.
Fix Prompt
Strengthen answer-engine content quality
Why this needs attention
The page is technically discoverable, but its entity clarity, answer-ready copy, structured data, evidence, authorship, or freshness is not yet complete.
Search and answer systems need clear, extractable, verifiable facts in addition to crawl access and metadata.
Recommended correction
Evidence
Role-aware AEO content components: entity clarity 50/100, answer-ready text 40/100, semantic structured data 55/100. Detected role: home (high confidence).
Priority
Priority 6: fix during launch polish.
Fix Prompt
Fix rendered axe accessibility violations
Why this needs attention
The rendered page has accessibility rule violations detected by axe-core.
axe checks the actual browser-rendered page, so these issues can affect people using keyboards, screen readers, or other assistive technology.
Recommended correction
Evidence
axe found 3 violation rule(s); 3 non-contrast rule(s) are scored here, including 1 serious or critical rule(s). Color contrast is scored once by the dedicated contrast check. 1 result(s) require review. Top rules: button-name (1), meta-viewport (1), region (1).
Priority
Priority 5: fix before sharing the page publicly.
Affected elements
Buttons must have discernible text
Fix any of the following: Element does not have inner text that is visible to screen readers aria-label attribute does not exist or is empty aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty Element has no title attribute Element does not have an implicit (wrapped) <label> Element does not have an explicit <label> Element's default semantics were not overridden with role="none" or role="presentation"
Zooming and scaling must not be disabled
Fix any of the following: maximum-scale on <meta> tag disables zooming on mobile devices
All page content should be contained by landmarks
Fix any of the following: Some page content is not contained by landmarks
Fix Prompt
Make the primary CTA obvious
Why this needs attention
The page does not have a detectable call to action.
Early visitors need a clear next step, such as trying the product, joining a waitlist, or booking a demo.
Recommended correction
Evidence
Rendered CTA evidence: 0 desktop above-fold action(s) across 0 unique purpose(s); uncaptured mobile above-fold action(s) across uncaptured unique purpose(s). 8 repeated occurrence(s) were deduplicated and earned no extra credit.
Priority
Priority 4: fix before sharing the page publicly.
Fix Prompt
SEO / AEO
Severity mix: 1 critical, 8 high, 3 medium, 1 low. Coverage: 0 review and 1 not applicable.
Security
Severity mix: 2 critical, 3 high, 0 medium, 0 low. Coverage: 0 review and 0 not applicable.
Accessibility
Severity mix: 0 critical, 3 high, 6 medium, 0 low. Coverage: 1 review and 1 not applicable.
Design
Severity mix: 0 critical, 3 high, 7 medium, 1 low. Coverage: 2 review and 0 not applicable.
SEO / AEO
Severity mix: 1 critical, 8 high, 3 medium, 1 low. Coverage: 0 review and 1 not applicable.
Accessibility
Severity mix: 0 critical, 3 high, 6 medium, 0 low. Coverage: 1 review and 1 not applicable.
Security
Severity mix: 2 critical, 3 high, 0 medium, 0 low. Coverage: 0 review and 0 not applicable.
Design
Severity mix: 0 critical, 3 high, 7 medium, 1 low. Coverage: 2 review and 0 not applicable.
Failed checks
These checks need attention.
Answer-engine content quality
Why this needs attention
The page is technically discoverable, but its entity clarity, answer-ready copy, structured data, evidence, authorship, or freshness is not yet complete.
Search and answer systems need clear, extractable, verifiable facts in addition to crawl access and metadata.
Recommended correction
Evidence
Role-aware AEO content components: entity clarity 50/100, answer-ready text 40/100, semantic structured data 55/100. Detected role: home (high confidence). Failed: earned 19 of 40 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 6: fix during launch polish.
Fix Prompt
Relevant schema coverage
Why this needs attention
The page is missing a primary JSON-LD entity that matches its actual role, or its named entity is not supported by visible content.
Structured data gives search and answer engines explicit facts about your product.
Recommended correction
Evidence
Detected 1 JSON-LD block(s). Primary types: WebSite. A primary type matches the page role. The named entity was not clearly supported by visible page content. Failed: earned 7 of 10 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 12: fix during launch polish.
Fix Prompt
Schema quality and validity
Why this needs attention
The JSON-LD may parse, but its required facts, page-role relevance, visible-content agreement, or graph connections are incomplete.
Invalid structured data can be ignored by search and answer systems, even when visible page content is strong.
Recommended correction
Evidence
1 of 1 JSON-LD block(s) parsed. Semantic quality is 55/100: completeness 50/100, graph connectivity 0/100, primary types WebSite, currently useful search-feature types WebSite. Nested types do not count as separate schema coverage. SearchAction is retired as a Google search feature and earns no coverage credit. Failed: earned 6 of 8 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 10: fix during launch polish.
Fix Prompt
Mixed content indicators
Why this needs attention
The page references insecure HTTP assets or links from an HTTPS page.
Mixed content can cause browser warnings, broken assets, and lower visitor trust.
Recommended correction
Evidence
Detected 2 insecure asset or link reference(s). Failed: earned 0 of 12 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 4: fix before sharing the page publicly.
Fix Prompt
Common security headers
Why this needs attention
Several browser protection headers are missing or present only as weak, narrow policies.
These headers reduce avoidable browser-side risk and show a baseline of care before launch.
Recommended correction
Evidence
Detected 2 of 5 common public security controls. Present: strict-transport-security, x-content-type-options. Missing: content-security-policy, frame protection (x-frame-options or content-security-policy frame-ancestors), referrer-policy. Needs strengthening: none. Failed: earned 7 of 18 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 5: fix before sharing the page publicly.
Fix Prompt
Visible cookie flags
Why this needs attention
The safe public scan could not inspect private or browser-set cookies, so cookie flag coverage was not verified.
Session and preference cookies should avoid unnecessary exposure before early users sign in or submit forms.
Recommended correction
Evidence
Observed 1 cookie(s) without storing names or values. Secure: 0/1. HttpOnly: 0/1. SameSite: 0/1. SameSite=None without Secure: 0. Failed: earned 1 of 4 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 20: lower-risk cleanup after urgent launch blockers.
Fix Prompt
Basic contrast
Why this needs attention
The scanner found text/background color pairs that may be hard to read, or could not verify contrast.
Low contrast makes a launch page feel less polished and can exclude users with low vision.
Recommended correction
Evidence
6 of 29 rendered text color sample(s) across captured viewports missed WCAG contrast targets. Worst rendered ratio: 4.48. Failed: earned 0 of 8 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 20: lower-risk cleanup after urgent launch blockers.
Affected elements
피알원에서 헬스케어 데이터 인텔리전스 기업 라이프엑스의 언론홍보를 담당합니다. 피알원에서는 더 많은 사람들이 필요한 건강 정보를 쉽고 정확하게
피알원에서 2026년 고준위 방폐물 관리시설 부지선정을 위한 대국민 수용성 강화 사업을 진행합니다.피알원은 내년 진행될 부지 공모를 앞두고 고준
피알원 홈페이지
페이스북
Fix Prompt
Rendered axe accessibility violations
Why this needs attention
The rendered page has accessibility rule violations detected by axe-core.
axe checks the actual browser-rendered page, so these issues can affect people using keyboards, screen readers, or other assistive technology.
Recommended correction
Evidence
axe found 3 violation rule(s); 3 non-contrast rule(s) are scored here, including 1 serious or critical rule(s). Color contrast is scored once by the dedicated contrast check. 1 result(s) require review. Top rules: button-name (1), meta-viewport (1), region (1). Failed: earned 8 of 18 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 5: fix before sharing the page publicly.
Affected elements
Buttons must have discernible text
Fix any of the following: Element does not have inner text that is visible to screen readers aria-label attribute does not exist or is empty aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty Element has no title attribute Element does not have an implicit (wrapped) <label> Element does not have an explicit <label> Element's default semantics were not overridden with role="none" or role="presentation"
Zooming and scaling must not be disabled
Fix any of the following: maximum-scale on <meta> tag disables zooming on mobile devices
All page content should be contained by landmarks
Fix any of the following: Some page content is not contained by landmarks
Fix Prompt
Visible primary CTA
Why this needs attention
The page does not have a detectable call to action.
Early visitors need a clear next step, such as trying the product, joining a waitlist, or booking a demo.
Recommended correction
Evidence
Rendered CTA evidence: 0 desktop above-fold action(s) across 0 unique purpose(s); uncaptured mobile above-fold action(s) across uncaptured unique purpose(s). 8 repeated occurrence(s) were deduplicated and earned no extra credit. Failed: earned 7 of 14 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 4: fix before sharing the page publicly.
Fix Prompt
Hero clarity signals
Why this needs attention
One or more heading, introductory-copy, or next-action signals fell outside this heuristic's expected range; this does not by itself prove the page is vague.
The introduction should help visitors understand the purpose of this particular page.
Recommended correction
Evidence
Detected 1 visible H1 heading(s), 10 H1 characters, 0 introductory supporting-copy characters after excluding bylines and short labels, and 10 actionable CTA(s). Rendered evidence was used where available. The H1 text is treated as a subject label, so an appropriate short place, product, or page name does not lose points. Detected role: home (high confidence). Failed: earned 9 of 13 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 6: fix during launch polish.
Fix Prompt
Credibility and proof
Why this needs attention
The page does not expose enough verifiable credibility for its detected role.
Trust signals reduce hesitation when strangers see the product for the first time.
Recommended correction
Evidence
Detected 0 commercial proof signal(s) and 0 source or methodology signal(s) for this home page. Failed: earned 0 of 10 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 16: lower-risk cleanup after urgent launch blockers.
Fix Prompt
Rendered composition and spacing
Why this needs attention
Rendered geometry found cramped text, overly long lines, undersized body copy, or too many competing actions in the first viewport.
Consistent spacing helps the page feel deliberate and easier to scan.
Recommended correction
Evidence
Desktop 1366px: 0 unique above-fold action(s), 0 body sample(s) below 14px, 4 cramped line-height sample(s), and 0 overlong line sample(s). The mobile composition pass did not complete. Repeated CTA labels are deduplicated and do not earn extra credit. Failed: earned 2 of 7 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 25: lower-risk cleanup after urgent launch blockers.
Fix Prompt
Visual hierarchy
Why this needs attention
Rendered typography, geometry, and contrast show that the main heading is not distinct or legible enough, or that the hierarchy needs manual review.
Hierarchy tells visitors what to read first and what action to take next.
Recommended correction
Evidence
The rendered H1 is 24px/900 weight versus a 14px/400 median body style (1.71× size). Captured 3 supporting heading(s) and 10 action(s). The main heading has a clear rendered emphasis over body copy. 6 of 29 rendered text samples missed contrast targets, so hierarchy is not considered fully legible. Failed: earned 6 of 9 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 12: fix during launch polish.
Fix Prompt
Rendered speed signals
Why this needs attention
The browser-rendered page shows slow or heavy speed signals.
Slow pages lose impatient visitors and make every SEO, social, and paid-traffic visit work harder.
Recommended correction
Evidence
DOMContentLoaded: 4298ms. Load complete: 8107ms. First contentful paint: 4136ms. Largest contentful paint: 5316ms. Total blocking time: 0ms. Cumulative layout shift: 0. Resources: 58. Scripts: 15. Images: 3. Third-party origins: 12. Transfer: 48107KB. Potential render-blocking resources: 26. Metrics outside the good range: DOMContentLoaded 4298ms (good at or below 2500ms); Load complete 8107ms (good at or below 4500ms); First contentful paint 4136ms (good at or below 2200ms); Largest contentful paint 5316ms (good at or below 2500ms; poor range); Transfer size 48107KB (good at or below 2200KB); Third-party origins 12 origins (good at or below 8 origins). Failed: earned 0 of 10 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 14: fix during launch polish.
Load contributors
Asset timings are observed request durations. They are not added together because browsers can load requests in parallel.
DOMContentLoaded
1798ms over the rendered audit threshold.
Load complete
3607ms over the rendered audit threshold.
First contentful paint
1936ms over the rendered audit threshold.
Largest contentful paint
2816ms over the rendered audit threshold.
Fix Prompt
Page-level AEO readiness
Shared eligibility and content signals that affect every search and answer agent.
Index and citation eligibility
No general noindex directive was detected.
Snippet and answer controls
No general nosnippet or max-snippet:0 control was detected.
Canonical alignment
The canonical resolves to the scanned public URL.
Sitemap coverage and freshness
The exact URL appears in the fetched sitemap with lastmod 2026-09-23T13:17:11+09:00.
Structured data
Semantic schema score 55/100. Detected 1 JSON-LD block(s), 0 parse error(s), 2 graph node(s), and primary types WebSite. Completeness: 50/100. Graph connectivity: 0/100. A primary schema type matches the detected page role. The primary schema entity was not clearly supported by visible page content. Retired search feature: SearchAction; no coverage credit is awarded.
Public or paywalled content
No isAccessibleForFree structured-data value was detected.
Entity clarity
Entity alignment scored 50/100 for “피알원 공식 블로그”. Title/H1 token overlap is 0%; description match detected; identity schema detected.
Answer-ready visible text
Answerability scored 40/100 from 1739 main-content words, 0 concise answer block(s), 0 question heading(s), 0 definition(s), 3 list(s), and 0 table(s).
Authorship and accountability
Authorship is not a universal requirement for the detected home page role.
Published or updated date
Freshness metadata is contextual for the detected home page role.
Supporting-source links
Supporting sources are contextual for the detected home page role and do not affect readiness.
Rendered content availability
Rendered audit completed with 31 visible text element(s).
Synthetic search-agent reachability
8 of 8 completed search/discovery User-Agent probes returned reachable content.
Optional LLM-readable summary
No llms.txt file was found; this is optional and does not reduce core AEO readiness.
OpenAIChatGPT searchOAI-SearchBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 97% sampled-content parity
OpenAIOpenAI model trainingGPTBotPOLICY ALLOWED · Toggle crawler details
Model training
Robots: allowed
Synthetic probe: not applicable to this policy control
OpenAIChatGPT user fetchesChatGPT-UserUNKNOWN · Toggle crawler details
User-requested fetch
Robots: not applicable to user-requested fetches
Synthetic probe: not tested · access is unverified
AnthropicClaude model trainingClaudeBotPOLICY ALLOWED · Toggle crawler details
Model training
Robots: allowed
Synthetic probe: not applicable to this policy control
AnthropicClaude searchClaude-SearchBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 97% sampled-content parity
AnthropicClaude user fetchesClaude-UserPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 92% sampled-content parity
GoogleGoogle Search and AI featuresGooglebotPASS · ALLOWED · Toggle crawler details
Search and discovery
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 97% sampled-content parity
GoogleGemini data use and groundingGoogle-ExtendedPOLICY ALLOWED · Toggle crawler details
Data-use policy control
Robots: allowed
Synthetic probe: not applicable to this policy control
MicrosoftBing and CopilotBingbotPASS · ALLOWED · Toggle crawler details
Search and discovery
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 97% sampled-content parity
PerplexityPerplexity searchPerplexityBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 97% sampled-content parity
PerplexityPerplexity user fetchesPerplexity-UserUNKNOWN · Toggle crawler details
User-requested fetch
Robots: not applicable to user-requested fetches
Synthetic probe: not tested · access is unverified
AppleSiri, Spotlight, and Safari searchApplebotPASS · ALLOWED · Toggle crawler details
Search and discovery
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 97% sampled-content parity
AppleApple foundation-model trainingApplebot-ExtendedPOLICY ALLOWED · Toggle crawler details
Data-use policy control
Robots: allowed
Synthetic probe: not applicable to this policy control
Mistral AIMistral searchMistralAI-IndexPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 92% sampled-content parity
Mistral AIMistral user fetchesMistralAI-UserPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 92% sampled-content parity
MetaMeta AI model and product datameta-externalagentPOLICY ALLOWED · Toggle crawler details
Model training
Robots: allowed
Synthetic probe: not applicable to this policy control
MetaMeta AI user fetchesmeta-externalfetcherPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 92% sampled-content parity
AmazonAmazon model trainingAmazonbotPOLICY ALLOWED · Toggle crawler details
Model training
Robots: allowed
Synthetic probe: not applicable to this policy control
AmazonAlexa and Rufus searchAmzn-SearchBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 97% sampled-content parity
AmazonAlexa user fetchesAmzn-UserPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed
Synthetic probe: reachable · HTTP 200 · 92% sampled-content parity
Common CrawlOpen web datasetsCCBotPOLICY ALLOWED · Toggle crawler details
Model training
Robots: allowed
Synthetic probe: not applicable to this policy control
Ready combines robots policy, a bounded synthetic User-Agent fetch, indexability, and snippet eligibility. Synthetic probes do not prove vendor-origin traffic. Preference states are training or data-use choices and do not lower the AEO score.
The image refreshes from FreeScan after a completed rescan. Clicking it always opens the newest public report saved for this exact scanned URL.
Scan evidence is included as untrusted data. The implementation brief instructs agents to verify findings before editing and to avoid destructive or speculative changes.
