umcsn.com website report
UMC Hospital - UMC Hospital | University Medical Center Southern Nevada
Last scanned
Overall score
Great
About umcsn.com
UMC Hospital (umcsn.com) is an organization based in Las Vegas, NV. It is also on Facebook, X and YouTube.
Score profile
Top issues to fix
9 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+3 more issues — details in the sections below.
Technology stack
umcsn.com is built with jQuery and Google Analytics.
Analytics (1)
Libraries (1)
Hosting & DNS
- IP address
- —
- ASN
- —
- IPv6
- Not supported
- HTTP
- HTTP/1.1
Show DNS record values
TXT record contents are not republished; only their count is shown.
Security
umcsn.com uses TLS 1.3 with a certificate valid for 53 more days and sets 0 of 6 recommended security headers.
Security headers0 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 1
- Cookies set
- 2
Email security
umcsn.com scores D for email security, with no SPF record and DMARC policy “quarantine”.
- SPFNot set
No SPF record: anyone can claim to send mail from this domain.
- DMARCWeak
Forged mail is sent to spam.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
umcsn.com scores 100/100 for performance, with an estimated load time of 0.3 s. A visit emits an estimated 0.02 g of CO2 (grade A+).
Page weight
- HTML 60.8 KB
- JavaScript 3.1 KB
- CSS 91 B
- Est. load
- 275 ms
- Response
- 274 ms
- Scripts / CSS
- 13 / 5
Carbon per visitA+
0.02 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
umcsn.com scores 85/100 for SEO and 70/100 for accessibility, with 3 SEO issues to fix.
Heading structure
One H1: good.
Image alt text
19 images · 10 without alt text · 0 lazy-loaded
Links
- Internal 60
- External 16
- Broken 1
SEO issues3
- Title longer than 60 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues1
- Over half of images are missing alt text
Company
Organization
Company details published in this site's own structured data.
UMC Hospital
Welcome to UMC – University Medical Center Southern Nevada, a leading hospital for your medical care, treatment and recovery.
Location & contact page
Published on this site's own pages.
- Location
- Las Vegas, NV
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- UMC Hospital - UMC Hospital | University Medical Center Southern Nevada
- Description
- Welcome to UMC – University Medical Center Southern Nevada, a leading hospital for your medical care, treatment and recovery.
- Canonical
- https://www.umcsn.com/home
- Language
- en
- Robots meta
Crawl files
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
- Microdata items
- 0
- RDFa items
- 0
Scan
- Final URL
- https://umcsn.com
- HTTP status
- 200
- Redirects
- https://umcsn.com
- Scanned
- Aug 24, 2026, 1:23 PM
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Frequently asked questions about umcsn.com
- What is umcsn.com?
- UMC Hospital (umcsn.com) is an organization based in Las Vegas, NV. It is also on Facebook, X and YouTube.
- What technology does umcsn.com use?
- umcsn.com is built with jQuery and Google Analytics.
- Is umcsn.com secure?
- umcsn.com uses TLS 1.3 with a certificate valid for 53 more days and sets 0 of 6 recommended security headers.
- Is umcsn.com protected against email spoofing?
- umcsn.com scores D for email security, with no SPF record and DMARC policy “quarantine”.
- What is umcsn.com's overall score?
- umcsn.com has an overall SiteGraph score of 81/100, combining SEO (85), performance (100), security (65) and accessibility (70).
Open Graph & Twitter