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geisinger.edu

https://geisinger.edu· First analyzed 29 May 2026· Updated 29 May 2026
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geisinger.edu
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Hosting Provider

Radware Inc

IP Address

167.86.46.247

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS25773

Organization

Radware Inc

Nameservers

ns228ext.geisinger.edu.ns65ext.geisinger.edu.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
798 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
990 KB
67 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Ghost

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

SEO Analysis

C65/100
19
6
0
Meta Tags9/15
Content8/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
G
geisinger.edugeisinger.edu

Health System | Geisinger

Geisinger is a healthcare organization serving 1.2 million people in communities across central and northeastern PA. Find a provider or location today.

Title Length25 chars

Recommended: 50-60 chars (~151px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    49 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    8/100
    Poor
    3 13 2

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    F37/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    10/25

    AI Bot Access

    14/14 accessible
    AI Search
    OAI-SearchBot
    PerplexityBot
    Claude-SearchBot
    Gemini-Deep-Research
    DuckAssistBot
    Training
    GPTBot
    ClaudeBot
    Google-Extended
    Meta-ExternalAgent
    Bytespiderinfo
    Amazonbot
    Applebot-Extended
    CCBotinfo
    Fetch
    ChatGPT-User

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:2%
    Words:603
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 2.6w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    Sponsored

    Accessibility

    WCAG 2.1 Compliance

    Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
    A
    84/100
    14
    Passed
    1
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    Carbon Footprint

    SWDM v4 · Eco-Score

    Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
    37/100
    B
    123 mg
    CO₂e / view
    990.2 KB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    140 mg
    vs
    Returning (cached)
    70 mg
    Annual (10K/mo)
    14.7 kg
    Emission Segments
    Data Center
    27 mg
    Network
    29 mg
    Device
    66 mg
    Resource Breakdown
    JavaScript
    508.7 KB
    Images
    332.3 KB
    CSS
    128.4 KB
    HTML
    14.9 KB
    Other
    5.9 KB
    Green Hosting Not Verified
    Radware Inc
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    56%Poor
    Interactive

    HTTPS

    No WAF

    154d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    30.10.2025

    Valid Until

    30.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (16)

    www.geisinger.orggeisinger.edugeisinger.healthgeisinger.netgeisinger.orggeisingerhealthplan.comgeisingerhealthplan.netgeisingerhealthplan.org+8 more

    SHA-256 Fingerprint

    E9:64:8A:CD:5F:F9:02:FD:82:E1:CE:54:26:21:16:86:1E:38:53:8E...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, no-store)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Fri, 29 May 2026 14:28:16 GMT
    expires
    -1
    pragma
    no-cache
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    geisinger-edu.mail.protection.outlook.com

    Domain Information

    geisinger.edu

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked

    Mobile Compatibility

    Viewport & Responsive Test

    Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
    B
    72/100
    Mobile Friendly3 breakpoints
    Viewport Meta
    The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
    Responsive Design
    Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
    Touch Icons
    Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
    Readable Font Size
    Base font size should be at least 16px on mobile to ensure text is readable without zooming.
    Relative Units
    Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
    No H-Scroll Risk
    No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
    Tap Targets OK
    Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
    No Fixed Widths
    No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
    Viewport
    width=device-width, initial-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Times + Arial

    WCAG AA
    82/100
    Readability
    /30
    21/30

    30px · LH 1.20

    Hierarchy
    /20
    16/20

    1.97x ratio · ✓ H1→H6

    WCAG
    /25
    23/25

    4.5:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Times

    Serif59px

    Body Font

    Arial

    Sans30px

    Contrast Ratio

    4.5:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    Serif Headlines + Sans Body

    left aligned
    59px
    h1
    59px
    h2
    54px
    h3
    30px
    p

    ✅ Excellent readability: 30px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.5:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Buy on MyFontsFluid Type (rem)Flesch 61

    Color Palette

    9 unique colors
    4.73:1 AA Light
    #ffffff
    Background· 36.300000000000004%
    #717472
    Other· 6.7%
    #456884
    Primary· 27.200000000000003%
    #0e7d9d
    Primary· 6%
    #724b44
    Secondary· 6%
    #91aab1
    Secondary· 5.1%
    #343741
    Secondary· 4.6%
    #f1f0ee
    Secondary· 3.1%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    25 Resources

    20
    Scripts
    5
    Styles
    5
    Async
    1
    Defer

    Top Script Sources

    siteintercept.qualtrics.com(8)local(6)siteimproveanalytics.com(1)perfalytics.com(1)geisinger.org(1)

    Website Identity

    geisinger.edu

    Location detected: 🇺🇸 United Statesvia ip
    📧 Microsoft 365en

    Sponsored

    Last analyzed: 29 May 2026 at 14:28

    Historical Analysis & Change Tracking

    geisinger.edu Technology Stack - Built With Tailwind CSS, Google Analytics, Google Analytics 4, Google Tag Manager | StackOptic | StackOptic