who.int
World Health Organization (WHO)
Last scanned Jul 22, 2026, 10:32 AM · 7 views
Overall score
Excellent
Summary
The United Nations agency working to promote health, keep the world safe and serve the vulnerable. This website uses Google Analytics behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: robots.txt not found.
The United Nations agency working to promote health, keep the world safe and serve the vulnerable.
Top issues to fix
3 issues found
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.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
288 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+4 overall since Jul 21, 2026
- Overall
- 97
- SEO
- 90
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- World Health Organization (WHO)
- Description
- The United Nations agency working to promote health, keep the world safe and serve the vulnerable.
- Canonical
- https://www.who.int
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.who.int/manifest.json
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
- Google Trust Services
- Subject
- www.who.int
- Valid from
- Jun 2, 2026
- Valid to
- Aug 31, 2026
- Days until expiry
- 40
- SAN domains
- www.who.int
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 9 · H3 27
Links
219 internal · 12 external · 1 broken
Images
28 total · 0 missing alt
Scripts / Styles
54 scripts · 6 stylesheets
JS / CSS size
5.8 KB · 10.9 KB
Page size
125 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://who.int
- Final URL
- https://www.who.int/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 286 ms
- HTML size
- 125 KB
- Redirect chain
- https://who.int → https://www.who.int/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does who.int use?
- who.int is built with Google Analytics.
- Is who.int secure (HTTPS)?
- Yes. who.int uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Aug 31, 2026.
- Who hosts who.int?
- Hosting provider information for who.int is not available yet.
- What is who.int's SEO score?
- who.int scored 90/100 for SEO in the latest analysis (excellent).
- What is who.int's overall website score?
- who.int has an overall SiteGraph score of 97/100, combining SEO, performance, security, and accessibility.
- Has who.int's score changed over time?
- who.int's overall score has improved by 4 points (from 93 to 97) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card