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mountsinai.org

https://mountsinai.org· First analyzed 13 Feb 2026· Updated 13 Feb 2026
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mountsinai.org
Desktop screenshot of mountsinai.org
Mobile screenshot of mountsinai.org
Mobile

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Hosting Provider

IP Address

146.203.138.44

Server Location

🇺🇸 New York, United States

ASN

AS11452

Organization

Mount Sinai School of Medicine

Server

Apache

CDN

Akamai

WAF

Akamai

Nameservers

a1-223.akam.net.a9-66.akam.net.a18-67.akam.net.a11-66.akam.net.+2 more

Performance

Page Speed

3.3 MB
112 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
jQuery
Styling
Bootstrap
Infrastructure
Hosting
Mount Sinai School of Medicine
CDN
Akamai

Technology Stack

14 Technologies Detected

Meta Frameworks

1

UI Components

1

Other

1

Icon Libraries

1

Tag Managers

1

Web Servers

1

Customer Support

1

SEO Analysis

B72/100
9
4
0
M
mountsinai.orgmountsinai.org

Mount Sinai Health System - New York City | Mount Sinai - New York

Located in New York City, the Mount Sinai Health System is an integrated health care system providing exceptional patient care to our local and global commun...

Description truncated.
Title Length67 chars

Recommended: 50-60 chars

Description Length163 chars

Recommended: 120-160 chars

Issues (0)

    Crawlability

    Sitemap
    robots.txt

    66 rules

    Sitemap reference found

    Allows all crawlers

    Sponsored

    Sponsored

    D

    Security Score

    51%Poor
    Interactive

    HTTPS

    WAF

    68d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    20.04.2025

    Valid Until

    22.04.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    mountsinai.organalyticscenter.mountsinai.orgappcenter.mountsinai.orgcarelink.mountsinaiconnect.orgcarelinkdev.mountsinaiconnect.orgcarelinktst.mountsinaiconnect.orgcheardatacenter.mssm.eduepicclnkhswebprd.carelink.mountsinaiconnect.org+12 more

    SHA-256 Fingerprint

    5D:26:91:43:88:5D:B5:6B:E0:6F:5B:64:2A:79:A8:21:42:0C:9E:C9...

    Top Recommendations

    Security recommendation preview

    HTTP Headers

    Developer Console

    access-control-allow-headers
    Authorization, X-Requested-With, Content-Type, Accept, Origi...
    cache-control
    🟡 0s(max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-length
    32703
    content-type
    text/html;charset=UTF-8
    date
    Fri, 13 Feb 2026 23:31:07 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (10)

    smtp-agent03.mountsinai.org
    smtp-agent12.mountsinai.org
    smtp-agent13.mountsinai.org
    smtp-agent04.mountsinai.org

    +6 more

    Domain Information

    mountsinai.org

    Domain Age
    29y 12m

    Created

    23.02.1996

    Expires

    24.02.2031

    Last Updated

    31.12.2025

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked
    Data Protection Officer mentioned

    Typography & Readability

    Mount Sinai Sans + Arial

    76/100
    Readability
    /30
    40/40

    19px · LH 1.40

    Hierarchy
    /20
    8/25

    1.42x ratio

    WCAG
    /25
    15/15

    Contrast: undefined

    Performance
    /25
    20/20

    System fonts

    Heading Font

    Mount Sinai Sans

    Sans27px

    Body Font

    Arial

    Sans19px

    Contrast Ratio

    --

    Reading Comfort

    ~34 CPL

    Needs attention
    27px
    h1
    30px
    h2
    24px
    h3
    18px
    h4
    19px
    p

    ✅ Excellent readability: 19px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.40 ratio ensures comfortable reading.

    ⚠️ Weak hierarchy: Headlines should be at least 2x body size for clear visual structure.

    ✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

    ✅ Smart font loading: Using font-display: swap prevents invisible text during load.

    ✅ Protected text on images: Using gradient for readability.

    Business & Marketing Stack

    3 Tools Detected

    Growing

    Behavior Analytics

    3

    User behavior and product analytics

    1

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    5
    Async
    2
    Defer

    Top Script Sources

    local(8)mountsinai.containers.piwik.pro(2)assets.sitescdn.net(2)cdnjs.cloudflare.com(2)googletagmanager.com(1)

    Sponsored

    Last analyzed: 13 Feb 2026 at 23:31

    Historical Analysis & Change Tracking