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heartmath.com

https://heartmath.com· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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heartmath.com
Desktop screenshot of heartmath.com
Mobile screenshot of heartmath.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.18.15.11

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

beau.ns.cloudflare.com.etta.ns.cloudflare.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
11.3 MB
121 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

17 Technologies Detected

Plugins

5
Wp Bootstrap Blocks
Seriously Simple PodcastingSvg SupportMedia Element Html5 Video And Audio Player
Yoast SEO

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

2
jQueryv3.5.1
Animate.css

CSS Frameworks

2
Bootstrap
Tailwind CSS

Other

1
AOS (Animate On Scroll)

Icon Libraries

1
Font Awesome

Marketing

1
HubSpot

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

B74/100
19
9
0
Meta Tags7/15
Content11/12
Headings5/8
Technical24/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
H
heartmath.comheartmath.com

HeartMath, Inc.

HeartMath helps you tap into the power and intelligence of your heart – your heart’s intuition – which awakens you to the best version of yourself. For more ...

Description truncated.
Title Length15 chars

Recommended: 50-60 chars (~89px / 580px)

Description Length338 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    17 URLs

    17 sub-sitemaps

    robots.txt

    50 rules

    Local SEO

    Local Search Readiness

    28/100
    Needs Work
    8 8 1

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    15/25
    Machine Read.
    2/25
    Schema Data
    4/25
    Citation
    20/25

    AI Bot Access

    6/14 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:10%
    Words:4,005
    Token eff.:Poor Structure
    Depth:1/5

    Structured Data

    4 JSON-LD
    WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary22w
    Descriptive Headingsavg 3.8w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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.
    C
    67/100
    11
    Passed
    4
    Critical
    3
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    13/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    7/15
    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
    15/15
    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.
    3 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.
    38/100
    F
    1.17 g
    CO₂e / view
    11.3 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.34 g
    vs
    Returning (cached)
    670 mg
    Annual (10K/mo)
    140.7 kg
    Emission Segments
    Data Center
    57 mg
    Network
    345 mg
    Device
    770 mg
    Resource Breakdown
    JavaScript
    141.1 KB
    Images
    11.1 MB
    CSS
    75.4 KB
    HTML
    43.7 KB
    Other
    2.6 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    65d

    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

    Valid From

    05.04.2026

    Valid Until

    04.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.heartmath.com

    SHA-256 Fingerprint

    41:23:DE:29:F4:18:16:A6:72:C3:C2:4D:D0:BD:AF:2D:BF:BF:2C:D9...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9f421d49df04ed9f-MXP
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Wed, 29 Apr 2026 23:33:55 GMT
    link
    <https://www.heartmath.com/wp-json/>; rel="https://api.w.org...
    Good Warning Issue

    Email Infrastructure

    Mimecast

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

    us-smtp-inbound-1.mimecast.com
    us-smtp-inbound-2.mimecast.com

    Domain Information

    heartmath.com

    Domain Age
    29y 6m

    Created

    18.10.1996

    Expires

    02.02.2027

    Last Updated

    03.01.2026

    Registrar

    Cloudflare, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Termly

    Cookie Consent Banner
    Termly
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Termly
    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
    79/100
    Mobile Friendly47 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Open Sans

    WCAG Partial
    65/100
    Readability
    /30
    19/30

    24px · LH 2.00

    Hierarchy
    /20
    18/20

    3x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts

    Heading Font

    Open Sans

    Sans72px

    Body Font

    Open Sans

    Sans24px

    Contrast Ratio

    1:1

    19 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    72px
    h1
    52px
    h2
    40px
    h3
    32px
    h4
    24px
    p

    ✅ Excellent readability: 24px body text is ideal for all devices.

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

    ⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    Buy on MyFontsFlesch 38

    Color Palette

    7 unique colors
    Light
    #ffffff
    Background· 23.6%
    #a72470
    Primary· 45.800000000000004%
    #41173a
    Secondary· 6.9%
    #c9b4af
    Secondary· 4.5%
    #b64a72
    Secondary· 3.7%
    #8b2e67
    Secondary· 1.5%

    Business & Marketing Stack

    3 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    TermlySMB

    Cookie consent and privacy compliance tools

    3

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    0
    Async
    1
    Defer

    Top Script Sources

    heartmath.com(15)local(4)app.termly.io(1)

    Website Identity

    HeartMath, Inc.

    Live life with heart

    1-800-450-9111
    www.heartmath.com/
    29 years old
    Location detected: 🇨🇦 Canadavia ip
    Cloudflare, Inc.📧 Mimecasten-US

    Sponsored

    Last analyzed: 29 Apr 2026 at 23:34

    Historical Analysis & Change Tracking