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melissadata.com

https://melissadata.com· First analyzed 15 May 2026· Updated 15 May 2026
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melissadata.com
Desktop screenshot of melissadata.com
Mobile screenshot of melissadata.com
Mobile

Sponsored

Hosting Provider

Melissa Data

IP Address

12.203.219.51

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Rancho Santa Margarita, United States

ASN

AS7018

Organization

Melissa Data

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns31.constellix.com.ns41.constellix.net.ns51.constellix.net.ns61.constellix.net.+2 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint
660 ms10%
Speed Index
858 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
196 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
HubSpot CMS

Technology Stack

17 Technologies Detected

Analytics

6
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar
Microsoft ClaritySegment

Advertising

2
LinkedIn AdsMicrosoft Advertising

Libraries

1
jQueryv1.7.1

UI Components

1
Slick Carousel

Other

1
AOS (Animate On Scroll)

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

CDN

1
Cloudflare

SEO Analysis

B79/100
24
4
0
Meta Tags15/15
Content11/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images7/7
Links4/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
M
melissadata.commelissadata.com

U.S. & International Address Verification + Data Quality

Try our easy to-use APIs & CRM data cleansing tools to improve your data quality and marketing ROI. Free Trial Available.

Title Length56 chars

Recommended: 50-60 chars (~328px / 580px)

Description Length122 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,636 URLs

    robots.txt

    12 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    7 10 2

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    12/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:5%
    Words:2,097
    Token eff.:Optimal
    Sections/1K:0.5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary10w
    Descriptive Headingsavg 5.1w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    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
    85/100
    13
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    11/15
    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.
    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.
    45/100
    C
    148 mg
    CO₂e / view
    1.2 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    169 mg
    vs
    Returning (cached)
    84 mg
    Annual (10K/mo)
    17.7 kg
    Emission Segments
    Data Center
    33 mg
    Network
    35 mg
    Device
    79 mg
    Resource Breakdown
    JavaScript
    562.4 KB
    Images
    177.3 KB
    CSS
    404.8 KB
    Fonts
    3.7 KB
    HTML
    36.9 KB
    Other
    8.2 KB
    Green Hosting Not Verified
    Melissa Data
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    91%Excellent
    Interactive

    HTTPS

    WAF

    75d

    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

    30.04.2026

    Valid Until

    29.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    6962663c.sni.cloudflaressl.comwww.melissa.com

    SHA-256 Fingerprint

    F5:C2:81:64:D1:BD:B9:54:C8:B6:38:DC:82:C0:73:95:0E:36:AD:DD...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 5s(s-maxage=36000, max-age=5)
    cf-ray🇺🇸 Washington DC
    9fc2bafc8ca9aa75-IAD
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    upgrade-insecure-requests
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (4)

    melissadata.com.mx3.rcimx.com
    melissadata.com.mx2.rcimx.com
    melissadata.com.mx4.rcimx.com
    melissadata.com.mx1.rcimx.com

    Domain Information

    melissadata.com

    Domain Age
    25y 7m

    Created

    17.10.2000

    Expires

    17.10.2026

    Last Updated

    17.10.2025

    Registrar

    GoDaddy.com, LLC

    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
    Legitimate interest basis mentioned

    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.
    A
    83/100
    Mobile Friendly10 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

    Inter

    WCAG Partial
    75/100
    Readability
    /30
    26/30

    18px · LH 1.60

    Hierarchy
    /20
    18/20

    3.11x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    1:1 min contrast

    Performance
    /25
    16/25

    1 font · 14 req

    Heading Font

    Inter

    Sans56px

    Body Font

    Inter

    Sans18px

    Contrast Ratio

    1:1

    28 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    56px
    h1
    42px
    h2
    32px
    h3
    24px
    h4
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 28 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 3.1x larger than body text.

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    GGoogle FontsFluid Type

    Color Palette

    11 unique colors
    Light
    #0a6096
    Primary· 25.6%
    #044d83
    Accent· 19.2%
    #f9f9fb
    Background· 16.3%
    #a0876e
    Secondary· 8.3%
    #0d73ab
    Accent· 7.9%
    #a6c5cf
    Secondary· 6.5%
    #143656
    Accent· 3.4%
    #e5e2d9
    Secondary· 2.8%

    Business & Marketing Stack

    10 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Marketing Automation

    1
    MarketoEnterprise

    Email marketing and automation platforms

    Behavior Analytics

    4
    Google AnalyticsFree
    HotjarMid-Market
    Microsoft ClarityFree
    Google Tag ManagerFree

    User behavior and product analytics

    Advertising

    3
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise
    Microsoft AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    5

    Categories

    10

    Total Tools

    3

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    19
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(8)clarity.ms(2)connect.facebook.net(2)snap.licdn.com(2)scripts.clarity.ms(1)

    Website Identity

    melissadata.com

    %20+18006354772
    25 years old
    Location detected: 🇺🇸 United Statesvia ip
    GoDaddy.com, LLCen-us

    Sponsored

    Last analyzed: 15 May 2026 at 14:11

    Historical Analysis & Change Tracking