nps.gov

NPS.gov Homepage (U.S. National Park Service)

Last scanned Jul 18, 2026, 8:49 PM

82

Overall score

Great

Top issues to fix

6 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

Summary

Discover America's stories. This website uses Google Analytics hosted on AWS behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing canonical link.

75

SEO

3 issue(s) found

90

Performance

419 ms

75

Security

HTTPS & header checks

90

Accessibility

1 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.

Facebook YouTube X (Twitter)Instagram

Contact

Email, phone, and address published on this site's own pages.

Source: https://www.nps.gov/locations/alaska/native-culture.htm

Meta tags

Title: NPS.gov Homepage (U.S. National Park Service)
Description: Discover America's stories. Plan your visit and explore the diverse landscapes, national parks, and cultural treasures managed by the National Park Service.
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest: https://www.nps.gov/manifest.json

Technologies

Detected frameworks, languages, and tools.

jQuery Google Analytics

Hosting & CDN

Hosting provider: AWS
CDN provider: CloudFront
IP address: 3.164.182.124
ASN: AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

Type	Value
A	3.164.182.124 3.164.182.69 3.164.182.55 3.164.182.115
AAAA	2600:9000:2792:8600:1:983:9400:93a1 2600:9000:2792:7800:1:983:9400:93a1 2600:9000:2792:e000:1:983:9400:93a1 2600:9000:2792:6600:1:983:9400:93a1 2600:9000:2792:1800:1:983:9400:93a1 2600:9000:2792:a600:1:983:9400:93a1 2600:9000:2792:6200:1:983:9400:93a1 2600:9000:2792:4000:1:983:9400:93a1
MX	—
TXT	—
NS	ns-1644.awsdns-13.co.uk ns-1114.awsdns-11.org ns-821.awsdns-38.net ns-264.awsdns-33.com
CAA	—
CNAME	d1tidwb7hrqonk.cloudfront.net
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: *.nps.gov
Valid from: Jul 30, 2025
Valid to: Aug 30, 2026
Days until expiry: 43
SAN domains: *.nps.gov, nps.gov, www.nps.gov

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 8 · H3 8

Links

239 internal · 11 external · 0 broken

Images

20 total · 0 missing alt

Scripts / Styles

30 scripts · 7 stylesheets

JS / CSS size

926 KB · 2.4 MB

Page size

68.6 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 4
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Missing canonical link
No H1 heading found
No structured data (JSON-LD) found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://nps.gov
Final URL: https://www.nps.gov/index.htm
HTTP status: 200
HTTP version: HTTP/2
Response time: 418 ms
HTML size: 68.6 KB
Redirect chain: https://nps.gov → https://www.nps.gov/ → https://www.nps.gov/index.htm

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Frequently asked questions

What technology does nps.gov use?: nps.gov is built with jQuery, Google Analytics.
Is nps.gov secure (HTTPS)?: Yes. nps.gov uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 30, 2026.
Who hosts nps.gov?: nps.gov is hosted on AWS, behind CloudFront CDN.
What is nps.gov's SEO score?: nps.gov scored 75/100 for SEO in the latest analysis (fair).
What is nps.gov's overall website score?: nps.gov has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Is nps.gov hiring?: nps.gov has a careers page; check it directly for current openings.