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checkbook.org

https://checkbook.org· First analyzed 02 May 2026· Updated 02 May 2026
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checkbook.org
Desktop screenshot of checkbook.org
Mobile screenshot of checkbook.org
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.20.9.6

Site Location

🇺🇸 Washington, United Statesvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns2.slc.databank.com.ns2.msp.databank.com.ns1.iad.databank.com.ns2.dfw.databank.com.+4 more

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
100 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
HubSpot CMS
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

15 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Libraries

2
jQueryv3.6.3
jQuery UI

CSS Frameworks

2
Bootstrapv3.4.1
Tailwind CSS

Advertising

2
LinkedIn AdsMicrosoft Advertising

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

C66/100
17
11
0
Meta Tags8/15
Content11/12
Headings5/8
Technical21/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
C
checkbook.orgcheckbook.org

National - Unbiased Ratings and Advice

National - Your Unbiased Non-Profit Service Ratings Authority

Title Length38 chars

Recommended: 50-60 chars (~224px / 580px)

Description Length61 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2,403 URLs

    robots.txt

    21 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    6 15

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    19/25
    Machine Read.
    8/25
    Schema Data
    7/25
    Citation
    11/25

    AI Bot Access

    12/14 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:8%
    Words:1,744
    Token eff.:Optimal
    Sections/1K:7.5

    Structured Data

    2 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 4.3w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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
    68/100
    8
    Passed
    5
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    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
    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
    6/15
    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.
    52/100
    B
    121 mg
    CO₂e / view
    1.2 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    138 mg
    vs
    Returning (cached)
    69 mg
    Annual (10K/mo)
    14.5 kg
    Emission Segments
    Data Center
    6 mg
    Network
    36 mg
    Device
    79 mg
    Resource Breakdown
    JavaScript
    187.4 KB
    Images
    171.8 KB
    CSS
    820.6 KB
    HTML
    15.6 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    10%Critical
    Critical / Transactional

    HTTPS

    WAF

    147d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    12.03.2026

    Valid Until

    26.09.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.checkbook.orgcheckbook.org

    SHA-256 Fingerprint

    73:5E:7B:C0:EB:72:7D:E0:B5:08:11:6B:81:DA:21:75:99:E6:B8:11...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇦🇹 Vienna
    9f58b3a92bce2942-VIE
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html;charset=UTF-8
    date
    Sat, 02 May 2026 17:21:21 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    checkbook-org.mail.protection.outlook.com

    Domain Information

    checkbook.org

    Domain Age
    30y 2m

    Created

    06.03.1996

    Expires

    07.03.2027

    Last Updated

    21.04.2026

    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

    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
    66/100
    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, initial-scale=1, shrink-to-fit=no
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    SegoeMedium

    WCAG AA
    68/100
    Readability
    /30
    20/30

    16px · LH 1.31

    Hierarchy
    /20
    11/20

    1.75x ratio

    WCAG
    /25
    21/25

    4.84:1 min contrast

    Performance
    /25
    16/25

    3 fonts · 3 req

    Heading Font

    SegoeMedium

    Sans28px

    Body Font

    SegoeMedium

    Sans16px

    Contrast Ratio

    4.84:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~35 CPL

    Narrow lines
    28px
    h1
    28px
    h2
    28px
    h3
    14px
    h4
    16px
    p

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

    ⚠️ Tight line spacing (1.31). Increase to 1.4–1.6 for better readability.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.8:1).

    ❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    Buy on MyFontsFlesch 55

    Color Palette

    7 unique colors
    Light
    #ffffff
    Background· 40.699999999999996%
    #317eb6
    Primary· 24.099999999999998%
    #cdd4d7
    Border· 7%
    #286493
    Accent· 6.2%
    #8099ac
    Secondary· 5.9%
    #565b71
    Secondary· 4.9%

    Business & Marketing Stack

    10 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Customer Support

    1
    Help ScoutSMB

    Live chat and helpdesk tools

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    4
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise
    Microsoft AdsEnterprise
    Reddit PixelMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    5

    Categories

    10

    Total Tools

    2

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    25 Resources

    20
    Scripts
    5
    Styles
    10
    Async
    3
    Defer

    Top Script Sources

    beacon-v2.helpscout.net(3)connect.facebook.net(2)googletagmanager.com(2)code.jquery.com(2)snap.licdn.com(1)

    Website Identity

    Consumers' Checkbook

    Consumers' Checkbook

    Organization
    www.checkbook.org
    30 years old

    1625 K Street NW, Washington

    20006, Washington, DC

    USA

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

    Sponsored

    Last analyzed: 02 May 2026 at 17:21

    Historical Analysis & Change Tracking