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terrywahls.com

https://terrywahls.com· First analyzed 24 May 2026· Updated 24 May 2026
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terrywahls.com
Desktop screenshot of terrywahls.com
Mobile screenshot of terrywahls.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.73.108

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

skip.ns.cloudflare.com.stephane.ns.cloudflare.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.1 MB
51 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Shopify
ecommerce
Shopify Theme
Shopify Theme

Detected Apps

Facebook ChannelPinterest

Technology Stack

13 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Advertising

2
Google AdsGoogle AdSense

Libraries

1
Axios

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Drip

Popups & Forms

1
Sleeknote

CDN

1
Cloudflare

SEO Analysis

B78/100
24
4
0
Meta Tags8/15
Content11/12
Headings8/8
Technical22/25
E-E-A-T3/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
T
terrywahls.comterrywahls.com

Terry Wahls M.D.

Dr. Terry Wahls is a clinical professor who has recovered from progressive multiple sclerosis using The Wahls Protocol®. Learn how you can reclaim your healt...

Description truncated.
Title Length16 chars

Recommended: 50-60 chars (~98px / 580px)

Description Length200 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    528 URLs

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    10/100
    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

    D54/100
    Bot Access
    20/25
    Machine Read.
    17/25
    Schema Data
    1/25
    Citation
    16/25

    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.txtvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:14%
    Words:1,256
    Token eff.:Optimal
    Sections/1K:11.1

    Structured Data

    1 JSON-LD
    BreadcrumbList

    Citation Readiness

    Opening Summary40w
    Descriptive Headingsavg 9.3w
    Canonical URL
    Open Graph2/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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.
    B
    72/100
    10
    Passed
    5
    Critical
    0
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    14/20
    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
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    33/100
    F
    428 mg
    CO₂e / view
    4.1 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    490 mg
    vs
    Returning (cached)
    245 mg
    Annual (10K/mo)
    51.4 kg
    Emission Segments
    Data Center
    21 mg
    Network
    126 mg
    Device
    282 mg
    Resource Breakdown
    JavaScript
    366.9 KB
    Images
    197.2 KB
    CSS
    8.0 KB
    Fonts
    2.9 KB
    HTML
    9.7 KB
    Other
    3.6 MB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    93%Excellent
    Static / Informational

    HTTPS

    WAF

    47d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    12.04.2026

    Valid Until

    11.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    terrywahls.com*.terrywahls.com

    SHA-256 Fingerprint

    4E:4B:9D:62:46:16:87:8B:20:D8:5A:6A:B6:11:9D:70:83:61:24:69...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    129
    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇩🇪 Frankfurt
    a00deaed98ca5d93-FRA
    content-encoding
    zstd
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    terrywahls-com.mail.protection.outlook.com

    Domain Information

    terrywahls.com

    Domain Age
    19y 2m

    Created

    05.03.2007

    Expires

    05.03.2027

    Last Updated

    25.12.2024

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    C
    68/100
    Mobile Friendly2 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

    Typography & Readability

    Lora + Open Sans

    WCAG Partial
    74/100
    Readability
    /30
    23/30

    16px · LH --

    Hierarchy
    /20
    14/20

    2.12x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    2.85:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 1 req

    Heading Font

    Lora

    Serif34px

    Body Font

    Open Sans

    Sans16px

    Contrast Ratio

    2.85:1

    15 issues

    Reading Comfort

    ~70 CPL

    Optimal (45–75)
    34px
    h1
    34px
    h2
    32px
    h3
    18px
    h4
    16px
    p

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

    ✅ Optimal line length: ~70 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 2.9:1).

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

    ✅ Strong hierarchy: Headlines are 2.1x larger than body text.

    ✅ Lean font stack: 2 font families keeps load times fast.

    GGoogle FontsFlesch 54

    Color Palette

    6 unique colors
    Light
    #f7f6f6
    Text· 9.4%
    #eddad4
    Secondary· 14%
    #eaccbf
    Accent· 12.4%
    #ddb8a3
    Secondary· 7.4%
    #9c8c7c
    Secondary· 4%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    Marketing Automation

    1
    DripE-commerce

    Email marketing and automation platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Lead Generation

    1
    SleeknoteSMB

    Popups, forms, and lead capture tools

    Advertising

    2
    Google AdsEnterprise
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    4

    Categories

    6

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    20 Resources

    17
    Scripts
    3
    Styles
    9
    Async
    2
    Defer

    Top Script Sources

    api.getdrip.com(2)pagead2.googlesyndication.com(2)connect.facebook.net(2)googletagmanager.com(2)embed.delphi.ai(2)

    Website Identity

    terrywahls.com

    19 years old
    Location detected: 🇨🇦 Canadavia ip
    GoDaddy.com, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 24 May 2026 at 17:11

    Historical Analysis & Change Tracking