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nutrition.gov

Nutrition.gov

Last scanned Jul 26, 2026, 1:49 PM · 1 view

93

Overall score

Excellent

Summary

Nutrition.gov is powered by USDA Science and offers credible information to help you make healthful eating choices. This website uses Apache. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Nutrition.gov is powered by USDA Science and offers credible information to help you make healthful eating choices.

Top issues to fix

5 issues found

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 20 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

75

SEO

4 issue(s) found

100

Performance

421 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Nutrition.gov is powered by USDA Science and offers credible information to help you make healthful eating choices.

X (Twitter)FacebookYouTube

Meta tags

Title
Nutrition.gov
Description
Nutrition.gov is powered by USDA Science and offers credible information to help you make healthful eating choices.
Canonical
https://www.nutrition.gov/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

DrupaljQueryApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
*.nutrition.gov
Valid from
Feb 5, 2026
Valid to
Mar 6, 2027
Days until expiry
221
SAN domains
*.nutrition.gov, nutrition.gov

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 8

Links

30 internal · 19 external · 20 broken

Images

10 total · 0 missing alt

Scripts / Styles

8 scripts · 2 stylesheets

JS / CSS size

2.2 KB · 579 B

Page size

41.3 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://nutrition.gov
Final URL
https://www.nutrition.gov/
HTTP status
200
HTTP version
HTTP/1.1
Response time
421 ms
HTML size
41.3 KB
Redirect chain
https://nutrition.gov → https://www.nutrition.gov/

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Frequently asked questions

What technology does nutrition.gov use?
nutrition.gov is built with Drupal, jQuery, Apache.
Is nutrition.gov secure (HTTPS)?
Yes. nutrition.gov uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Mar 6, 2027.
Who hosts nutrition.gov?
Hosting provider information for nutrition.gov is not available yet.
What is nutrition.gov's SEO score?
nutrition.gov scored 75/100 for SEO in the latest analysis (fair).
What is nutrition.gov's overall website score?
nutrition.gov has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.