b/cited
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Design Tools

Lucidchart

lucid.co ↗

How this compares

Lucidchart ranks #10 of 15 scanned design tools sites, scoring 77/100 — exactly the category average. The category leader scores 84. Immediately above is Whimsical on 78, and immediately below, Rive on 76.

Cited by AI answer engines

In the week of Oct 11, 2026, none of the engines b/cited asked cited lucid.co on the design tools prompts b/cited watches: OpenAI (gpt-4.1-mini) on 0 of 5, Anthropic (claude-sonnet-4-6) on 0 of 5, and Perplexity (sonar) on 0 of 5. Citations are engine output at the time of the run, not a b/cited rating, and the prompts are a sample, not a census.

Overall
77 / 100
AEO
50 / 100
Rank
#10 of 15
Cited by AI
0 of 15
prompt × engine pairs, week of Oct 11, 2026
Last scanned
10/11/2026
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Results
C
Overall
77 / 100
30 pass20 warn2 fail
Scanned
lucid.co
0.9s · 52 checks
⚠ PSI_API_KEY not configured
Indexing & crawl100 / 10011✓
  • HTTPS
    served over https://
    Docs →
  • HTTP response
    200 OK
    Docs →
  • Time to first byte
    246ms (fast)
    Docs →
  • Redirect chain
    direct hit, no redirects
    Docs →
  • robots.txt present
    990 bytes
    Docs →
  • robots.txt allows this URL
    Googlebot may crawl /
    Docs →
  • Sitemap referenced in robots.txt
    Sitemap: directive present
    Docs →
  • sitemap.xml present
    sitemap index with 72 child sitemap(s)
    Docs →
  • No noindex directive
    page is indexable
    Docs →
  • Canonical URL
    self-referential: https://lucid.co
    Docs →
  • lang attribute on <html>
    lang="en"
    Docs →
Metadata100 / 1008✓
  • Title tag length
    39 chars — within SERP-display range
    Docs →
  • Title tag present
    "Transform Your Business With AI | Lucid"
  • Meta description length
    144 chars — within SERP-display range
    Docs →
  • Meta description present
    "Use powerful capabilities in Lucid to document the current state of your business. Keep people and …"
  • H1 heading
    single H1: "Transform your business with AI"
  • Subheadings (H2)
    12 <h2> elements
  • Mobile viewport
    viewport meta present
  • Favicon
    icon link tag present
AEO (Answer Engines)50 / 1001✓6!1✗
  • llms.txt
    missing — recommended for sites you want cited by LLMs
    Docs →
  • ai.txt (Spawning consent)
    missing (optional) — Spawning consent file is not load-bearing for citation, but signals intent
    Docs →
  • AI crawler stance in robots.txt
    no AI crawler rules — robots.txt is default-permissive (most AI bots will follow this)
    Docs →
  • FAQPage schema (citation-friendly)
    absent — FAQPage is one of the most-cited schema types in AI answers
    Docs →
  • HowTo schema
    absent — HowTo gets cited heavily for procedural queries
    Docs →
  • Organization schema
    present
    Docs →
  • WebSite / WebApplication schema
    absent — anchors site identity for AI answer engines
    Docs →
  • Author / Person schema (E-E-A-T)
    absent — author credibility is part of Google E-E-A-T and feeds AI citation trust
    Docs →
Structured data75 / 1003✓3!
  • JSON-LD structured data present
    1 JSON-LD block(s)
    Docs →
  • JSON-LD valid JSON
    all blocks parsed cleanly
    Docs →
  • Organization or WebSite schema
    Organization
    Docs →
  • Sitelinks searchbox (SearchAction)
    no SearchAction — your site can't opt into the sitelinks searchbox feature
    Docs →
  • BreadcrumbList
    no BreadcrumbList — Google may not show your breadcrumb path in SERP
    Docs →
  • Content-specific schema in use
    no content-type schema (Article, Product, FAQPage, HowTo, …) — opportunity for rich results
    Docs →
Social cards40 / 1004!1✗
  • Open Graph (core 5)
    missing: og:image, og:url
    Docs →
  • og:image dimensions
    no og:image:width / og:image:height — crawlers must download the image to learn dimensions
    Docs →
  • og:image:alt
    no og:image:alt — sets alt text when image is shared
    Docs →
  • Twitter Card (core 4)
    missing 4: twitter:card, twitter:title, twitter:description, twitter:image
    Docs →
  • twitter:image:alt
    no twitter:image:alt — limits accessibility on the X.com card
    Docs →
Security93 / 1006✓1!
  • HSTS (Strict-Transport-Security)
    max-age=31536000 (≥1 year)
    Docs →
  • X-Content-Type-Options nosniff
    nosniff set
    Docs →
  • Clickjacking protection
    X-Frame-Options: SAMEORIGIN
    Docs →
  • Content-Security-Policy
    40 bytes of policy
    Docs →
  • Referrer-Policy
    strict-origin-when-cross-origin
    Docs →
  • Permissions-Policy
    no Permissions-Policy — opportunity to restrict unused browser APIs
    Docs →
  • No mixed content
    no http:// asset references on this https page
    Docs →
Performance50 / 1001!
  • PageSpeed Insights API
    PSI_API_KEY not configured
    Docs →
Mobile60 / 1001✓4!
  • Viewport meta
    width=device-width, initial-scale=1, shrink-to-fit=no
    Docs →
  • Apple touch icon
    no apple-touch-icon — iOS home-screen bookmarks will use a fallback
    Docs →
  • theme-color meta
    no theme-color — mobile browser chrome uses default color
    Docs →
  • AMP variant
    no AMP variant — Google no longer requires AMP; informational only
    Docs →
  • Web app manifest
    no manifest — site is not installable as a PWA
    Docs →
International50 / 1001!
  • hreflang annotations
    no hreflang declarations — fine for English-only sites; required for localized variants
    Docs →

Scores reflect the last automated crawl and refresh weekly; citation-panel results are engine output and refresh weekly with the scan. Want a live audit of your own site? Run a free scan.