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grr.org

https://grr.org· First analyzed 25 May 2026· Updated 25 May 2026
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grr.org
Desktop screenshot of grr.org
Mobile screenshot of grr.org
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.40.126

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

eleanor.ns.cloudflare.com.duke.ns.cloudflare.com.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
959 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
40.5 MB
110 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Shopify
ecommerce
Shopify Theme
Shopify Theme

Detected Apps

Instagram Shopping

Technology Stack

11 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Segment

Libraries

1
jQuery

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

C69/100
21
7
0
Meta Tags8/15
Content11/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
G
grr.orggrr.org

GRR Airport Homepage

Gerald R. Ford International Airport is where the going gets good. With more than 100 daily flights and 35+ nonstop routes, you can start your adventure to j...

Description truncated.
Title Length20 chars

Recommended: 50-60 chars (~127px / 580px)

Description Length186 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    407 URLs

    robots.txt

    8 rules

    Local SEO

    Local Search Readiness

    12/100
    Poor
    4 12 2

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D42/100
    Bot Access
    20/25
    Machine Read.
    9/25
    Schema Data
    0/25
    Citation
    13/25

    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
    Text ratio:6%
    Words:2,725
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary68w
    Descriptive Headingsavg 2.2w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    69/100
    9
    Passed
    3
    Critical
    3
    Warnings
    Images & Alt Text
    18/20
    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
    10/15
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    2/15
    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.
    33/100
    F
    4.19 g
    CO₂e / view
    40.5 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    4.79 g
    vs
    Returning (cached)
    2.39 g
    Annual (10K/mo)
    502.4 kg
    Emission Segments
    Data Center
    205 mg
    Network
    1.23 g
    Device
    2.75 g
    Resource Breakdown
    JavaScript
    54.4 KB
    Images
    28.9 KB
    CSS
    40.4 MB
    HTML
    27.0 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    WAF

    40d

    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

    05.04.2026

    Valid Until

    04.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    d4718721.sni.cloudflaressl.comwww.grr.org

    SHA-256 Fingerprint

    C2:3C:29:68:FC:AD:A2:23:91:01:94:D9:A6:88:5B:02:7F:5C:B8:31...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    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
    a011454a68920995-SJC
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    upgrade-insecure-requests
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    grr-org.mail.protection.outlook.com

    Domain Information

    grr.org

    Domain Age
    29y 1m

    Created

    22.04.1997

    Expires

    23.04.2029

    Last Updated

    12.02.2026

    Registrar

    Cloudflare, Inc.

    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
    Data Protection Officer 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.
    B
    71/100
    Mobile Friendly11 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Open Sans + Helvetica Neue

    WCAG Partial
    70/100
    Readability
    /30
    20/30

    12px · LH 1.50

    Hierarchy
    /20
    20/20

    5x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    18/25

    System fonts

    Heading Font

    Open Sans

    Sans60px

    Body Font

    Helvetica Neue

    Sans12px

    Contrast Ratio

    1:1

    33 issues

    Reading Comfort

    ~48 CPL

    Optimal (45–75)
    60px
    h1
    38px
    h2
    30px
    h3
    24px
    h4
    12px
    p

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

    ⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 33 elements below WCAG AA threshold (min 1.0:1).

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

    Buy on MyFontsFlesch 42

    Color Palette

    9 unique colors
    10.08:1 AAA Light
    #ffffff
    Background· 27.500000000000004%
    #484040
    Other· 8%
    #d0a464
    Primary· 13.3%
    #1b1d23
    Secondary· 10.3%
    #d8c4a6
    Secondary· 8.6%
    #252e3d
    Secondary· 6.7%
    #8c7b68
    Secondary· 2.5%
    #7e6453
    Secondary· 2.1%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Pinterest AdsMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    4

    Categories

    5

    Total Tools

    0

    Enterprise

    3

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    29 Resources

    20
    Scripts
    9
    Styles
    10
    Async
    2
    Defer

    Top Script Sources

    googletagmanager.com(5)grr.org(3)local(3)s.pinimg.com(2)gstatic.com(1)

    Website Identity

    grr.org

    29 years old
    Location detected: 🇨🇦 Canadavia ip
    Cloudflare, Inc.📧 Microsoft 365en

    Sponsored

    Last analyzed: 25 May 2026 at 02:57

    Historical Analysis & Change Tracking