ahrq.gov
| Agency for Healthcare Research and Quality
Last scanned Aug 1, 2026, 7:00 AM · 8 views
Overall score
Great
Summary
AHRQ advances excellence in healthcare by producing evidence to make healthcare safer, higher quality, more accessible, equitable, and affordable. This website uses Apache behind CloudFront CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: No H1 heading found.
AHRQ advances excellence in healthcare by producing evidence to make healthcare safer, higher quality, more accessible, equitable, and affordable.
Top issues to fix
8 issues found · 3 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.
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.
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.
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.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
323 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+1 overall since Jul 25, 2026
- Overall
- 84
- SEO
- 70
- Security
- 80
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
AHRQ advances excellence in healthcare by producing evidence to make healthcare safer, higher quality, more accessible, equitable, and affordable.
Meta tags
- Title
- | Agency for Healthcare Research and Quality
- Description
- AHRQ advances excellence in healthcare by producing evidence to make healthcare safer, higher quality, more accessible, equitable, and affordable.
- Canonical
- https://www.ahrq.gov/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- CloudFront
- 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
- Amazon
- Subject
- www.ahrq.gov
- Valid from
- Jan 5, 2026
- Valid to
- Feb 3, 2027
- Days until expiry
- 186
- SAN domains
- www.ahrq.gov, info.ahrq.gov, www.certs.hhs.gov, ce.effectivehealthcare.ahrq.gov, takeheart.ahrq.gov, www.innovations.ahrq.gov, www.healthcare411.ahrq.gov, ecareplan.ahrq.gov, certs.hhs.gov, www.ahcpr.gov, effectivehealthcare.ahrq.gov, qualitymeasures.ahrq.gov, ahcpr.gov, preventiveservices.ahrq.gov, www.teamstepps.ahrq.gov, guidelines.gov, innovations.ahrq.gov, cahps.ahrq.gov, cdn-stage.ahrq.gov, monahrq.ahrq.gov, www.cahps.ahrq.gov, pcmh.ahrq.gov, pharmacyhealthliteracy.ahrq.gov, www.guidelines.gov, www.talkingquality.ahrq.gov, www.cpsi.ahrq.gov, www.monahrq.ahrq.gov, www.effectivehealthcare.ahrq.gov, healthcare411.ahrq.gov, www.qualitymeasures.ahrq.gov, talkingquality.ahrq.gov, cpsi.ahrq.gov, pbrn.ahrq.gov, www.ce.effectivehealthcare.ahrq.gov, www.guideline.gov, teamstepps.ahrq.gov, ahrq.gov, guideline.gov, ahrqpubs.ahrq.gov, patientregistry.ahrq.gov
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 33 · H3 29
Links
173 internal · 23 external · 20 broken
Images
42 total · 4 missing alt
Scripts / Styles
11 scripts · 5 stylesheets
JS / CSS size
793 B · 3.0 KB
Page size
82.8 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://ahrq.gov
- Final URL
- https://www.ahrq.gov:443/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 322 ms
- HTML size
- 82.8 KB
- Redirect chain
- https://ahrq.gov → https://www.ahrq.gov:443/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ahrq.gov use?
- ahrq.gov is built with Drupal, Google Analytics, Apache.
- Is ahrq.gov secure (HTTPS)?
- Yes. ahrq.gov uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 3, 2027.
- Who hosts ahrq.gov?
- Hosting provider information for ahrq.gov is not available yet.
- What is ahrq.gov's SEO score?
- ahrq.gov scored 70/100 for SEO in the latest analysis (fair).
- What is ahrq.gov's overall website score?
- ahrq.gov has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has ahrq.gov's score changed over time?
- ahrq.gov's overall score has improved by 1 point (from 83 to 84) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card