hss.edu
HSS | Hospital for Special Surgery | #1 for Orthopedics
Last scanned Jul 26, 2026, 5:17 AM
Overall score
Great
Summary
HSS is the #1 hospital in the U.S. This website uses jQuery hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Hospital for Special Surgery
HSS is the #1 hospital in the U.S. for orthopedics, ranked #3 in the U.S. for rheumatology, and is the best pediatric orthopedic hospital in NY, CT and NJ. HSS has locations in NY, NJ, CT, and FL.
- United States
- Hosted on Cloudflare
Top issues to fix
7 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-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.
1 cookie 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.
+1 more issue — details in the sections below.
SEO
1 issue(s) found
Performance
748 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Hospital for Special Surgery
HSS is the #1 hospital in the U.S. for orthopedics, ranked #3 in the U.S. for rheumatology, and is the best pediatric orthopedic hospital in NY, CT and NJ. HSS has locations in NY, NJ, CT, and FL.
Contact
Email, phone, and address published on this site's own pages.
Source: https://www.hss.edu/locations
Meta tags
- Title
- HSS | Hospital for Special Surgery | #1 for Orthopedics
- Description
- HSS is the #1 hospital in the U.S. for orthopedics, ranked #3 in the U.S. for rheumatology, and is the best pediatric orthopedic hospital in NY, CT and NJ. HSS has locations in NY, NJ, CT, and FL.
- Canonical
- https://www.hss.edu/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, user-scalable=yes, maximum-scale=2
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.18.39.237
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.hss.edu
- Valid from
- Jun 30, 2026
- Valid to
- Sep 28, 2026
- Days until expiry
- 64
- SAN domains
- www.hss.edu
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 10
Links
33 internal · 15 external · 2 broken
Images
24 total · 0 missing alt
Scripts / Styles
18 scripts · 5 stylesheets
JS / CSS size
221 KB · 483 KB
Page size
85.9 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 17
- sitemap.xml
- Found
- URLs in sitemap
- 7381
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Careers
Scan details
- Requested URL
- https://hss.edu
- Final URL
- https://www.hss.edu/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 747 ms
- HTML size
- 85.9 KB
- Redirect chain
- https://hss.edu → https://www.hss.edu/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does hss.edu use?
- hss.edu is built with Bootstrap, jQuery.
- Is hss.edu secure (HTTPS)?
- Yes. hss.edu uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 28, 2026.
- Who hosts hss.edu?
- hss.edu is hosted on Cloudflare, behind Cloudflare CDN.
- What is hss.edu's SEO score?
- hss.edu scored 95/100 for SEO in the latest analysis (excellent).
- What is hss.edu's overall website score?
- hss.edu has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- What company operates hss.edu?
- hss.edu is operated by Hospital for Special Surgery. HSS is the #1 hospital in the U.S. for orthopedics, ranked #3 in the U.S. for rheumatology, and is the best pediatric orthopedic hospital in NY, CT and NJ. HSS has locations in NY, NJ, CT, and FL.
- Is hss.edu hiring?
- Yes. hss.edu has 12 open roles listed on their careers page.
OpenGraph & Twitter Card
OpenGraph
Twitter Card