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mrcy.com

https://mrcy.com· First analyzed 13 May 2026· Updated 13 May 2026
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mrcy.com
Desktop screenshot of mrcy.com
Mobile screenshot of mrcy.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.138.110.72

Site Location

🇺🇸 United Statesvia phone

Server Location

🇺🇸 Dublin, United States

ASN

AS16509

Organization

AWS EC2 (us-east-2)

Server

Apache

Nameservers

ns2.mrcy.com.ns1.mrcy.com.ns4.mrcy.com.extma1.mrcy.com.

Performance

92

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
11.1 MB
107 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Concrete CMS

Technology Stack

12 Technologies Detected

Other

2
GSAPv1.19.0ScrollMagic

UI Components

2
Slick CarouselFancybox

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Popups & Forms

1
OptinMonster

Web Servers

1
Apache

SEO Analysis

B76/100
22
6
0
Meta Tags14/15
Content11/12
Headings3/8
Technical22/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
M
mrcy.commrcy.com

Mercury Systems: Innovation that matters | MRCY

Mercury Systems (MRCY) makes trusted, secure mission-critical technologies more accessible to the aerospace and defense industries.

Title Length47 chars

Recommended: 50-60 chars (~293px / 580px)

Description Length131 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    843 URLs

    robots.txt

    18 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    31/100
    Needs Work
    10 8 1

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    2/25
    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.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:13%
    Words:2,895
    Token eff.:Optimal
    Sections/1K:0.3
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1

    Citation Readiness

    Opening Summary19w
    Descriptive Headingsavg 5.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    A
    80/100
    12
    Passed
    4
    Critical
    1
    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
    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.
    35/100
    F
    1.15 g
    CO₂e / view
    11.1 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.31 g
    vs
    Returning (cached)
    657 mg
    Annual (10K/mo)
    137.9 kg
    Emission Segments
    Data Center
    56 mg
    Network
    338 mg
    Device
    755 mg
    Resource Breakdown
    JavaScript
    391.3 KB
    Images
    101.1 KB
    CSS
    10.6 MB
    HTML
    15.4 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    46%Poor
    Interactive

    HTTPS

    No WAF

    154d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.0

    Valid From

    14.10.2025

    Valid Until

    14.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    www.mrcy.comathena-group.comatlantamicro.comblog.mrcy.comcyberhardeningsuite.comkevlarembeddedsecurity.comkevlarsysteminspector.commrcy.com+12 more

    SHA-256 Fingerprint

    53:27:EF:3F:EA:5B:AE:48:2E:BA:74:FE:A7:84:A9:87:5D:75:50:29...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-headers
    x-requested-with, Content-Type, origin, authorization, accep...
    access-control-allow-methods
    POST, GET, OPTIONS, DELETE, PUT
    access-control-allow-origin
    *
    access-control-max-age
    1000
    cache-control
    🟡 6 Hours(max-age=21600, s-maxage=21600)
    connection
    close
    Good Warning Issue

    Email Infrastructure

    Mimecast

    Score

    75

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

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

    Domain Information

    mrcy.com

    Domain Age
    26y 10m

    Created

    01.07.1999

    Expires

    01.07.2027

    Last Updated

    25.03.2024

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    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, maximum-scale=2.0, minimum-scale=1.0, initial-scale=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Rajdhani + Barlow

    WCAG AAA
    75/100
    Readability
    /30
    24/30

    18px · LH 1.40

    Hierarchy
    /20
    17/20

    3.71x ratio

    WCAG
    /25
    21/25

    15.26:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 5 req

    Heading Font

    Rajdhani

    Sans68px

    Body Font

    Barlow

    Sans18px

    Contrast Ratio

    15.26:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~34 CPL

    Narrow lines
    68px
    h1
    52px
    h3
    23px
    h4
    18px
    p

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 15.3:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.7x larger than body text.

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

    Buy on MyFonts

    Color Palette

    10 unique colors
    Light
    #ffffff
    Background· 16.7%
    #000424
    Accent· 24.5%
    #00256f
    Primary· 14%
    #004ba8
    Accent· 13.4%
    #0070b8
    Accent· 9.2%
    #00144b
    Accent· 8.5%
    #449fb6
    Secondary· 5.8%
    #d7e0e5
    Secondary· 2.6%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Marketing Automation

    1
    MarketoEnterprise

    Email marketing and automation platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    3

    Categories

    4

    Total Tools

    2

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    local(9)googletagmanager.com(5)kit.fontawesome.com(1)d3js.org(1)maps.googleapis.com(1)

    Website Identity

    mrcy.com

    +1-978-256-1300
    26 years old
    Location detected: 🇺🇸 United Statesvia phone
    Network Solutions, LLC📧 Mimecasten

    Sponsored

    Last analyzed: 13 May 2026 at 09:53

    Historical Analysis & Change Tracking