nasm.org
NASM: Trusted by 1.9M+ Pros | #1 Accredited Fitness Certification
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Great
Summary
NASM (National Academy of Sports Medicine) is the authority in accredited fitness certification. This website uses Bootstrap hosted on Fastly. SEO is good (85/100) and accessibility is good (80/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
NASM (National Academy of Sports Medicine) is the authority in accredited fitness certification. Science-backed, trusted since 1987. Career-ready from day one.
- United States
- Hosted on Fastly
Top issues to fix
5 issues found · 1 high priority
No H1 heading found
SEOAdd 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
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing html lang attribute
AccessibilitySet <html lang="…"> so screen readers pick the right pronunciation rules.
SEO
2 issue(s) found
Performance
10 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
NASM (National Academy of Sports Medicine) is the authority in accredited fitness certification. Science-backed, trusted since 1987. Career-ready from day one.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- 84490264898004606276
Meta tags
- Title
- NASM: Trusted by 1.9M+ Pros | #1 Accredited Fitness Certification
- Description
- NASM (National Academy of Sports Medicine) is the authority in accredited fitness certification. Science-backed, trusted since 1987. Career-ready from day one.
- Canonical
- https://www.nasm.org/
- Language
- Charset
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Fastly
- CDN provider
- —
- IP address
- 151.101.3.10
- ASN
- AS54113 (FASTLY - Fastly, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- *.nasm.org
- Valid from
- Sep 23, 2025
- Valid to
- Sep 22, 2026
- Days until expiry
- 58
- SAN domains
- *.nasm.org, nasm.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 1 · H3 7
Links
23 internal · 2 external · 0 broken
Images
44 total · 0 missing alt
Scripts / Styles
7 scripts · 2 stylesheets
JS / CSS size
28.7 KB · 6.3 KB
Page size
71.1 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 6
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- No H1 heading found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Careers
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://nasm.org
- Final URL
- https://www.nasm.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 9 ms
- HTML size
- 71.1 KB
- Redirect chain
- https://nasm.org → https://www.nasm.org/
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Frequently asked questions
- What technology does nasm.org use?
- nasm.org is built with Bootstrap.
- Is nasm.org secure (HTTPS)?
- Yes. nasm.org uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 22, 2026.
- Who hosts nasm.org?
- nasm.org is hosted on Fastly.
- What is nasm.org's SEO score?
- nasm.org scored 85/100 for SEO in the latest analysis (great).
- What is nasm.org's overall website score?
- nasm.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Is nasm.org hiring?
- nasm.org has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card