acsm.org
Home - ACSM
Last scanned Aug 2, 2026, 2:00 PM · 11 views
Overall score
Great
Summary
ACSM is the world's largest sports medicine and exercise science organization, with nearly 50,000 members & certified fitness professionals. This website uses WordPress behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance excellent (90/100). Top issue: robots.txt not found.
ACSM is the world's largest sports medicine and exercise science organization, with nearly 50,000 members & certified fitness professionals.
Top issues to fix
6 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
27 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 87
- SEO
- 90
- Security
- 70
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
ACSM is the world's largest sports medicine and exercise science organization, with nearly 50,000 members & certified fitness professionals.
Contact
Email, phone, and address published on this site's own pages.
- publicinfo@acsm.org
Meta tags
- Title
- Home - ACSM
- Description
- ACSM is the world's largest sports medicine and exercise science organization, with nearly 50,000 members & certified fitness professionals.
- Canonical
- https://acsm.org/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- acsm.org
- Valid from
- Jul 6, 2026
- Valid to
- Oct 4, 2026
- Days until expiry
- 63
- SAN domains
- *.acsm.org, acsm.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 10
Links
119 internal · 14 external · 20 broken
Images
25 total · 0 missing alt
Scripts / Styles
83 scripts · 48 stylesheets
JS / CSS size
21.6 KB · 51.8 KB
Page size
437 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://acsm.org
- Final URL
- https://acsm.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 19 ms
- HTML size
- 437 KB
- Redirect chain
- https://acsm.org
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Frequently asked questions
- What technology does acsm.org use?
- acsm.org is built with WordPress, jQuery, Google Analytics.
- Is acsm.org secure (HTTPS)?
- Yes. acsm.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 4, 2026.
- Who hosts acsm.org?
- Hosting provider information for acsm.org is not available yet.
- What is acsm.org's SEO score?
- acsm.org scored 90/100 for SEO in the latest analysis (excellent).
- What is acsm.org's overall website score?
- acsm.org has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has acsm.org's score changed over time?
- acsm.org's overall score has declined by 3 points (from 90 to 87) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card