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c3metrics.com

https://c3metrics.com· First analyzed 15 May 2026· Updated 15 May 2026
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c3metrics.com
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Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.7.95

Site Location

🇺🇸 Portsmouth, United Statesvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

rayden.ns.cloudflare.com.tess.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
590 ms10%
Speed Index
767 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
23 KB
6 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

B78/100
23
2
0
Meta Tags15/15
Content11/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images0/7
Links4/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
C
c3metrics.comc3metrics.com

C3 Metrics — Independent Omni-Channel Marketing Attribution

Independent omni-channel attribution with zero commercial ties to any channel measured. Verified MTA and MMM across 20+ categories. AI-powered, cookie-less.

Title Length59 chars

Recommended: 50-60 chars (~361px / 580px)

Description Length156 chars

Recommended: 120-160 chars

Issues (0)

    2 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    43 URLs

    robots.txt

    53 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    32/100
    Needs Work
    9 11

    Sponsored

    AI & LLM Readiness

    C61/100
    Bot Access
    22/25
    Machine Read.
    18/25
    Schema Data
    7/25
    Citation
    14/25

    AI Bot Access

    11/14 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
    nav
    Text ratio:19%
    Words:2,150
    Token eff.:Optimal
    Sections/1K:14.9
    Depth:1/5

    Structured Data

    3 JSON-LD
    Organization×1.1WebSiteBreadcrumbList
    sameAs entity links

    Citation Readiness

    Opening Summary26w
    Descriptive Headingsavg 4.1w
    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
    78/100
    9
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    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
    12/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    75/100
    A+
    2 mg
    CO₂e / view
    23.1 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    3 mg
    vs
    Returning (cached)
    1 mg
    Annual (10K/mo)
    276 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    2 mg
    Resource Breakdown
    Images
    342 B
    CSS
    2.1 KB
    Fonts
    1.3 KB
    HTML
    19.4 KB
    Green Hosting Verified
    Cloudflare
    Provider Match
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    78%Good
    Static / Informational

    HTTPS

    WAF

    85d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    11.05.2026

    Valid Until

    09.08.2026

    Subject Alternative Names (1)

    c3metrics.com

    SHA-256 Fingerprint

    2C:A6:D5:8D:4F:FB:EE:94:55:A4:3E:2C:05:38:ED:0F:D4:8C:CA:B0...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    *
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 0s(public, max-age=0, must-revalidate)
    cf-cache-status
    DYNAMIC
    cf-ray🇩🇪 Frankfurt
    9fc54bb669ddd39a-FRA
    content-encoding
    ⚡ Brotli(br)
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    c3metrics-com.mail.protection.outlook.com

    Domain Information

    c3metrics.com

    Domain Age
    17y 11m

    Created

    09.06.2008

    Expires

    09.06.2026

    Last Updated

    11.05.2026

    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
    69/100
    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=1.0
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Manrope + Inter

    WCAG Partial
    79/100
    Readability
    /30
    23/30

    16px · LH 1.80

    Hierarchy
    /20
    19/20

    3.4x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    2.34:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 1 req

    Heading Font

    Manrope

    Sans54px

    Body Font

    Inter

    Sans16px

    Contrast Ratio

    2.34:1

    10 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    54px
    h1
    45px
    h2
    18px
    h3
    15px
    h4
    16px
    p

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

    ❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 2.3:1).

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

    ✅ Strong hierarchy: Headlines are 3.4x larger than body text.

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

    GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 27

    Color Palette

    4 unique colors
    Light
    #ffffff
    Background· 86.9%
    #d2d9e1
    Secondary· 4.7%
    #5577b9
    Secondary· 3.4%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    3 Resources

    1
    Scripts
    2
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(1)

    Website Identity

    C3 Metrics

    Organization

    C3 Metrics delivers independent, omni-channel multi-touch attribution and marketing mix modeling for large advertisers — replacing platform self-reporting with accurate, cookie-less measurement.

    contact@c3metrics.com
    +16036100575
    17 years old

    1 NH Avenue, Suite 125, Portsmouth

    03801, Portsmouth, NH

    US

    Location detected: 🇺🇸 United States, Portsmouthvia schema_nap
    GoDaddy.com, LLC📧 Microsoft 365en

    Social Profiles

    LinkedIn

    Sponsored

    Last analyzed: 15 May 2026 at 21:39

    Historical Analysis & Change Tracking