acc.org
Home - American College of Cardiology
Last scanned Aug 1, 2026, 9:00 PM · 9 views
Overall score
Great
Summary
The American College of Cardiology, a 49,000-member nonprofit medical society, is dedicated to enhancing the lives of cardiovascular patients through continuous quality improvement, patient-centered care, payment innovat… This website uses Google Analytics. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
The American College of Cardiology, a 49,000-member nonprofit medical society, is dedicated to enhancing the lives of cardiovascular patients through continuous quality improvement, patient-centered care, payment innovation and professionalism.
Top issues to fix
8 issues found
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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.
+2 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
1.07 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+9 overall since Jul 25, 2026
- Overall
- 87
- SEO
- 70
- Security
- 100
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Home - American College of Cardiology
- Description
- The American College of Cardiology, a 49,000-member nonprofit medical society, is dedicated to enhancing the lives of cardiovascular patients through continuous quality improvement, patient-centered care, payment innovation and professionalism.
- Canonical
- https://www.acc.org/
- Language
- Charset
- utf-8
- Viewport
- initial-scale=1.0, maximum-scale=2.0, width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- DigiCert Inc
- Subject
- www.acc.org
- Valid from
- Apr 29, 2026
- Valid to
- Nov 13, 2026
- Days until expiry
- 104
- SAN domains
- www.acc.org, acc.org, www.waf.acc.org, dashboard.acc.org, tools.acc.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 4 cookie(s) observed
Content & assets
Headings
H1 4 · H2 20 · H3 6
Links
157 internal · 29 external · 20 broken
Images
3 total · 0 missing alt
Scripts / Styles
43 scripts · 11 stylesheets
JS / CSS size
149 KB · 7.4 KB
Page size
282 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://acc.org
- Final URL
- https://www.acc.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.07 s
- HTML size
- 282 KB
- Redirect chain
- https://acc.org → https://www.acc.org/
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Frequently asked questions
- What technology does acc.org use?
- acc.org is built with Vue.js, Bootstrap, jQuery, Google Analytics.
- Is acc.org secure (HTTPS)?
- Yes. acc.org uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 13, 2026.
- Who hosts acc.org?
- Hosting provider information for acc.org is not available yet.
- What is acc.org's SEO score?
- acc.org scored 70/100 for SEO in the latest analysis (fair).
- What is acc.org's overall website score?
- acc.org has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has acc.org's score changed over time?
- acc.org's overall score has improved by 9 points (from 78 to 87) since Jul 25, 2026.
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