fda.gov Website Health Report
U.S. Food and Drug Administration
The FDA is responsible for protecting the public health by ensuring the safety, efficacy, and security of human and veterinary drugs, biological products, and medical devices; and by ensuring the safety of our nation's food supply, cosmetics, and products that products that emit radiation.
Analyzed 8/2/2026, 3:41:47 AM · https://fda.gov
Summary
As of August 2, 2026, fda.gov scores 67/100 overall (grade C), ranking #384 of 995 websites in the E:LAB STUDIO database — the top 39%. Its strongest area is Technical (90/100); its weakest is Schema (10/100).
Its AI-search visibility (AEO) score is 55/100 — a measure of how citable the page is to AI answer engines like ChatGPT and Perplexity. No JSON-LD structured data was detected — the single highest-impact gap for AI search. Top fixes: Organization schema, FAQ schema, Industry/location info.
Speed scores 89/100: the server answered in 179ms, the HTML weighs 40 KB, compression is on, and 3 render-blocking resources sit in <head>. Security scores 76/100: the site is served over HTTPS and is missing the Content-Security-Policy, Referrer-Policy headers.
Compared with the database average (61/100 overall), fda.gov scores 6 points higher.
How to improve
19Based on this report, here are the highest-impact fixes across SEO, AI-search visibility, speed and security:
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- ✓Title tag present10/10
- ✓Meta description present10/10
- ✓H1 heading present10/10
- ✓Canonical URL set10/10
- ✓Open Graph tags present10/10
- ✓sitemap.xml found10/10
- ✓robots.txt found10/10
- ◐Images have alt text3/10
- ✓Internal links present10/10
- ✗Structured data present0/10
AI Visibility (AEO)
- ✗Organization schema0/15
- ✗FAQ schema0/15
- ✓Substantive, descriptive content (heuristic)15/15
- ✓Company/brand identity (About page or Org schema)10/10
- ✓Author / publish date present10/10
- ✓Structured heading (single clear H1)10/10
- ✓External source/citation links10/10
- ✗Industry/location info0/10
- ✗Price/product info0/5
Schema
- ✗Any JSON-LD present0/20
- ✗Organization0/15
- ✗FAQPage0/15
- ✗LocalBusiness0/15
- ✗Article or Product0/15
- ✗Breadcrumb0/10
- ✓Author/date structured10/10
Technical
- ✓robots.txt found15/15
- ✓sitemap.xml found15/15
- ✓Canonical URL set15/15
- ✓Mobile viewport meta15/15
- ✓Language attribute set10/10
- ✓Open Graph tags10/10
- ✓Title length is optimal10/10
- ✗Description length is optimal0/10
Speed
- ✓Fast server response (TTFB)25/25
- ✓HTML delivered quickly15/15
- ✓Compression enabled15/15
- ✓HTML payload is lean10/10
- ✓Browser caching headers10/10
- ◐Few render-blocking resources14/15
- ✗Images are lazy-loaded0/5
- ✗Images have explicit dimensions0/5
Security
- ✓Served over HTTPS20/20
- ✓HTTP redirects to HTTPS10/10
- ✓TLS certificate not near expiry5/5
- ✓HSTS header15/15
- ✗Content-Security-Policy header0/12
- ✓X-Content-Type-Options: nosniff8/8
- ✓Clickjacking protection8/8
- ✗Referrer-Policy header0/7
- ✗Permissions-Policy header0/5
- ✓No mixed content5/5
- ✓Server version not disclosed5/5
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FAQ about fda.gov
What is fda.gov's SEO score?
fda.gov scores 83/100 for on-page SEO and 67/100 overall (grade C) — rank #384 of 995 sites in the E:LAB STUDIO database.
Is fda.gov visible to AI search engines like ChatGPT?
Its AI-visibility score is 55/100 — middling. Highest-impact improvements: Organization schema, FAQ schema.
What technology does fda.gov use?
No specific framework or CMS was detectable from its public HTML.
What should fda.gov fix first?
Based on this report: Organization schema, FAQ schema. The full prioritized list is in the "How to improve" section below.
When was this report generated?
On August 2, 2026, from publicly fetched HTML. Anyone can re-run the analysis for free to refresh it.
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