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vanderbilthealth.com

https://vanderbilthealth.com· First analyzed 01 May 2026· Updated 01 May 2026
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vanderbilthealth.com
Desktop screenshot of vanderbilthealth.com
Mobile screenshot of vanderbilthealth.com
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.174.113.60

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

CDN

CloudFront

Nameservers

ns-847.awsdns-41.net.ns-1031.awsdns-00.org.ns-1709.awsdns-21.co.uk.ns-386.awsdns-48.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
867 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
617 KB
47 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
CMS
Drupal
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

2 Technologies Detected

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

SEO Analysis

C61/100
16
9
1
Meta Tags7/15
Content8/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
V
vanderbilthealth.comvanderbilthealth.com

Vanderbilt Health Nashville, TN

No description available for this page.

Title Length31 chars

Recommended: 50-60 chars (~176px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

3,688 URLs

robots.txt

3 rules

Local SEO

Local Search Readiness

6/100
Poor
3 14 2

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

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AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
11/25

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
nav
Text ratio:3%
Words:527
Token eff.:Optimal
Sections/1K:34.2
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary68w
Descriptive Headingsavg 6.3w
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
86/100
14
Passed
2
Critical
0
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.
70/100
A
62 mg
CO₂e / view
616.9 KB
Page Weight
80%
Cleaner Than
New Visitor
71 mg
vs
Returning (cached)
36 mg
Annual (10K/mo)
7.5 kg
Emission Segments
Data Center
3 mg
Network
18 mg
Device
41 mg
Resource Breakdown
JavaScript
394.9 KB
Images
32.5 KB
CSS
120.6 KB
Fonts
47.6 KB
HTML
21.3 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

92d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.07.2025

Valid Until

01.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.vanderbilthealth.comvanderbilthealth.com

SHA-256 Fingerprint

73:87:9B:05:86:43:0C:BE:86:1C:6B:7E:C1:0C:50:52:C6:F6:C6:21...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-security-policy
default-src 'self'; script-src 'self' 'nonce-YjViZDdiYTItNDd...
content-type
text/html; charset=utf-8
date
Fri, 01 May 2026 17:39:11 GMT
link
</_next/static/media/e4af272ccee01ff0-s.p.woff2>; rel=preloa...
Good Warning Issue

Email Infrastructure

Amazon SES

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

inbound-smtp.us-east-1.amazonaws.com

Domain Information

vanderbilthealth.com

Domain Age
19y 10m

Created

20.06.2006

Expires

20.06.2027

Last Updated

25.03.2026

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

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
74/100
Mobile Friendly1 breakpoint
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

Typography & Readability

Inter + Helvetica

WCAG Partial
74/100
Readability
/30
23/30

16px · LH 1.69

Hierarchy
/20
19/20

2x ratio · ✓ H1→H6

WCAG
/25
16/25

3.46:1 min contrast

Performance
/25
16/25

3 fonts · 2 req

Heading Font

Inter

Sans32px

Body Font

Helvetica

Sans16px

Contrast Ratio

3.46:1

4 issues

Reading Comfort

~31 CPL

Narrow lines
32px
h1
34px
h2
24px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 3.5:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFlesch 49

Color Palette

12 unique colors
10.49:1 AAA Light
#ffffff
Background· 47.300000000000004%
#3d403e
Other· 2%
#a87656
Primary· 7.3%
#1d354f
Secondary· 5.9%
#151114
Secondary· 5.9%
#a5a692
Secondary· 5.2%
#784c31
Secondary· 5%
#d0be9e
Secondary· 4.8%

Business & Marketing Stack

2 Tools Detected

Advanced

Marketing Automation

1
MarketoEnterprise

Email marketing and automation platforms

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

21 Resources

18
Scripts
3
Styles
15
Async
0
Defer

Top Script Sources

assets.adobedtm.com(6)local(5)munchkin.marketo.net(2)myhealthatvanderbilt.com(2)l.getsitecontrol.com(2)

Website Identity

vanderbilthealth.com

19 years old
Location detected: 🇫🇮 Finlandvia ip
Network Solutions, LLC📧 Amazon SESen

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Last analyzed: 01 May 2026 at 17:39

Historical Analysis & Change Tracking