Speed Insights
Grade A
96% performance
https://trendingdevtools.online
LCP
1.8s
Largest paint
TBT
128ms
Blocking time
CLS
0.000
Layout shift
80
out of 100
90
out of 100
92/102 rule points
75
out of 100
54/72 rule points
68
out of 100
64/94 rule points
86
out of 100
95/110 rule points
Category point breakdown
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
Add common public security headers
Why this needs attention
Several basic browser protection headers were not visible.
These headers reduce avoidable browser-side risk and show a baseline of care before launch.
Recommended correction
Evidence
Detected 0 of 5 common public security controls. Present: none. Missing: strict-transport-security, content-security-policy, x-content-type-options, frame protection (x-frame-options or content-security-policy frame-ancestors), referrer-policy.
Priority
Priority 5: fix before sharing the page publicly.
Fix Prompt
Label public form fields
Why this needs attention
Some form controls do not have a detectable label or accessible name.
Unlabeled inputs make email capture, demo requests, and signups harder for assistive technology users.
Recommended correction
Evidence
Detected labels or accessible names for 1 of 2 eligible user-facing form control(s).
Priority
Priority 7: 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 2 violation rule(s), including 2 serious or critical rule(s), plus 3 result(s) that require review. Top rules: color-contrast (5), list (1).
Priority
Priority 5: fix before sharing the page publicly.
Affected elements
Devel
<a class="text-[11px] font-medium px-2 py-0.5 rounded-md bg-secondary/80 text-muted-foreground hover:text-foreground border border-border/50" href="/category/apis-sdks-and-integrat
Featured
<ul> and <ol> must only directly contain <li>, <script> or <template> elements
Fix all of the following: List element has direct children that are not allowed: div
Fix Prompt
Add basic structured data
Why this needs attention
No JSON-LD schema was detected on the page.
Structured data gives search and answer engines explicit facts about your product.
Recommended correction
Evidence
Detected 0 JSON-LD schema block(s).
Priority
Priority 12: fix during launch polish.
Fix Prompt
Improve 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: 2402ms. Load complete: 2904ms. First contentful paint: 1828ms. Resources: 95. Scripts: 41. Images: 21. Third-party origins: 24. Transfer: not available. Potential render-blocking resources: 3. Exceeded thresholds: Script requests 41 scripts (threshold 20 scripts); Third-party origins 24 origins (threshold 8 origins).
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.
Script requests
21 scripts over the rendered audit threshold.
Third-party origins
16 origins over the rendered audit threshold.
073f553a249c36a8.css
07ebae2bca073178.css
Fix Prompt
SEO / AEO
Severity mix: 1 critical, 7 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 1 not applicable.
Accessibility
Severity mix: 0 critical, 3 high, 5 medium, 0 low. Coverage: 0 review and 0 not applicable.
Design
Severity mix: 0 critical, 3 high, 6 medium, 2 low. Coverage: 0 review and 0 not applicable.
SEO / AEO
Severity mix: 1 critical, 7 high, 3 medium, 1 low. Coverage: 0 review and 1 not applicable.
Accessibility
Severity mix: 0 critical, 3 high, 5 medium, 0 low. Coverage: 0 review and 0 not applicable.
Security
Severity mix: 2 critical, 3 high, 0 medium, 0 low. Coverage: 0 review and 1 not applicable.
Design
Severity mix: 0 critical, 3 high, 6 medium, 2 low. Coverage: 0 review and 0 not applicable.
Failed checks
These checks need attention.
Schema presence
Why this needs attention
No JSON-LD schema was detected on the page.
Structured data gives search and answer engines explicit facts about your product.
Recommended correction
Evidence
Detected 0 JSON-LD schema block(s). Failed: earned 0 of 10 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 12: fix during launch polish.
Fix Prompt
Common security headers
Why this needs attention
Several basic browser protection headers were not visible.
These headers reduce avoidable browser-side risk and show a baseline of care before launch.
Recommended correction
Evidence
Detected 0 of 5 common public security controls. Present: none. Missing: strict-transport-security, content-security-policy, x-content-type-options, frame protection (x-frame-options or content-security-policy frame-ancestors), referrer-policy. Failed: earned 0 of 18 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 5: fix before sharing the page publicly.
Fix Prompt
Form labels
Why this needs attention
Some form controls do not have a detectable label or accessible name.
Unlabeled inputs make email capture, demo requests, and signups harder for assistive technology users.
Recommended correction
Evidence
Detected labels or accessible names for 1 of 2 eligible user-facing form control(s). Failed: earned 0 of 14 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 7: fix during launch polish.
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
27 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 2.15. 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
Visit Website
Featured
Developer Tools & Utilities
APIs, SDKs & Integrations
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 2 violation rule(s), including 2 serious or critical rule(s), plus 3 result(s) that require review. Top rules: color-contrast (5), list (1). Failed: earned 10 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
Devel
<a class="text-[11px] font-medium px-2 py-0.5 rounded-md bg-secondary/80 text-muted-foreground hover:text-foreground border border-border/50" href="/category/apis-sdks-and-integrat
Featured
<ul> and <ol> must only directly contain <li>, <script> or <template> elements
Fix all of the following: List element has direct children that are not allowed: div
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 1 source or methodology signal(s) for this home page. Failed: earned 5 of 10 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 16: lower-risk cleanup after urgent launch blockers.
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: 2402ms. Load complete: 2904ms. First contentful paint: 1828ms. Resources: 95. Scripts: 41. Images: 21. Third-party origins: 24. Transfer: not available. Potential render-blocking resources: 3. Exceeded thresholds: Script requests 41 scripts (threshold 20 scripts); Third-party origins 24 origins (threshold 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.
Script requests
21 scripts over the rendered audit threshold.
Third-party origins
16 origins over the rendered audit threshold.
073f553a249c36a8.css
07ebae2bca073178.css
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 2026-09-05T14:24:15.341Z.
Structured data
Semantic schema score 0/100. Detected 0 JSON-LD block(s), 0 parse error(s), 0 graph node(s), and types none. No primary schema type matched the detected page role.
Public or paywalled content
No isAccessibleForFree structured-data value was detected.
Entity clarity
Entity alignment scored 55/100 for “Discover the Best AI & Developer Tools”. Title/H1 token overlap is 0%; description match detected; identity schema not detected.
Answer-ready visible text
Answerability scored 50/100 from 792 main-content words, 0 concise answer block(s), 0 question heading(s), 6 definition(s), 2 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 176 visible text element(s).
Synthetic search-agent reachability
8 of 8 completed search/discovery User-Agent probes returned reachable content.
Optional LLM-readable summary
https://trendingdevtools.online/llms.txt returned HTTP 200; this is supplemental and does not determine AI-search eligibility.
OpenAIChatGPT searchOAI-SearchBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
OpenAIOpenAI model trainingGPTBotOPTED OUT · Toggle crawler details
Model training
Robots: blocked by gptbot disallow: / · line 55
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 trainingClaudeBotOPTED OUT · Toggle crawler details
Model training
Robots: blocked by claudebot disallow: / · line 46
Synthetic probe: not applicable to this policy control
AnthropicClaude searchClaude-SearchBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
AnthropicClaude user fetchesClaude-UserPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
GoogleGoogle Search and AI featuresGooglebotPASS · ALLOWED · Toggle crawler details
Search and discovery
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
GoogleGemini data use and groundingGoogle-ExtendedOPTED OUT · Toggle crawler details
Data-use policy control
Robots: blocked by google-extended disallow: / · line 52
Synthetic probe: not applicable to this policy control
MicrosoftBing and CopilotBingbotPASS · ALLOWED · Toggle crawler details
Search and discovery
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
PerplexityPerplexity searchPerplexityBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% 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 by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
AppleApple foundation-model trainingApplebot-ExtendedOPTED OUT · Toggle crawler details
Data-use policy control
Robots: blocked by applebot-extended disallow: / · line 37
Synthetic probe: not applicable to this policy control
Mistral AIMistral searchMistralAI-IndexPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
Mistral AIMistral user fetchesMistralAI-UserPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
MetaMeta AI model and product datameta-externalagentOPTED OUT · Toggle crawler details
Model training
Robots: blocked by meta-externalagent disallow: / · line 58
Synthetic probe: not applicable to this policy control
MetaMeta AI user fetchesmeta-externalfetcherPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
AmazonAmazon model trainingAmazonbotOPTED OUT · Toggle crawler details
Model training
Robots: blocked by amazonbot disallow: / · line 34
Synthetic probe: not applicable to this policy control
AmazonAlexa and Rufus searchAmzn-SearchBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
AmazonAlexa user fetchesAmzn-UserPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed by * allow: / · line 31
Synthetic probe: reachable · HTTP 200 · 98% sampled-content parity
Common CrawlOpen web datasetsCCBotOPTED OUT · Toggle crawler details
Model training
Robots: blocked by ccbot disallow: / · line 43
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.
