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compactflash.org

https://compactflash.org· First analyzed 29 May 2026· Updated 29 May 2026
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compactflash.org
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Mobile screenshot of compactflash.org
Mobile

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Hosting Provider

LiteSpeed
cloudflare.com

IP Address

172.67.219.189

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dave.ns.cloudflare.com.june.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
873 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
100 requests

Image Optimization

Lazy LoadAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

14 Technologies Detected

Plugins

5
Breakdance
Formidable
Polylang Pro
WooCommerce
Polylang

CSS Frameworks

2
Tailwind CSS
Normalize.css

Analytics

2
Google Analytics
Google Analytics 4

Other

1
GSAPv3.12.2

UI Components

1
Swiper

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

A88/100
27
4
0
Meta Tags10/15
Content11/12
Headings8/8
Technical25/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
C
compactflash.orgcompactflash.org

Home - CompactFlash Association

Discover the CompactFlash Association, creator of global memory card standards including CFexpress and Video Performance Guarantee (VPG). Learn about cutting...

Description truncated.
Title Length31 chars

Recommended: 50-60 chars (~191px / 580px)

Description Length232 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

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    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    25/100
    Needs Work
    7 11

    Sponsored

    AI & LLM Readiness

    D57/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    8/25
    Citation
    18/25

    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:5%
    Words:1,065
    Token eff.:Optimal
    Sections/1K:18.8
    Depth:1/5

    Structured Data

    4 JSON-LD
    Person×1.3Organization×1.1WebSiteSearchAction

    Citation Readiness

    Opening Summary100w
    Descriptive Headingsavg 4.6w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    AI readiness recommendation preview...
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    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
    83/100
    12
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    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.
    60/100
    B
    112 mg
    CO₂e / view
    1.1 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    128 mg
    vs
    Returning (cached)
    64 mg
    Annual (10K/mo)
    13.4 kg
    Emission Segments
    Data Center
    6 mg
    Network
    33 mg
    Device
    74 mg
    Resource Breakdown
    JavaScript
    72.1 KB
    Images
    934.5 KB
    CSS
    74.7 KB
    Fonts
    3.0 KB
    HTML
    23.6 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
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    D

    Security Score

    46%Poor
    Interactive

    HTTPS

    WAF

    38d

    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

    08.04.2026

    Valid Until

    07.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    compactflash.org*.compactflash.org

    SHA-256 Fingerprint

    C2:F8:04:5D:7F:04:71:2C:0B:C7:FB:75:34:60:3B:A5:A9:A0:E2:6E...

    Top Recommendations

    Security recommendation preview

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    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    cf-cache-status
    BYPASS
    cf-edge-cache
    cache,platform=wordpress
    cf-ray
    a03735bbeba1247e-EWR
    content-encoding
    zstd
    Good Warning Issue

    Email Infrastructure

    Rackspace Email

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

    mx2.emailsrvr.com
    mx1.emailsrvr.com

    Domain Information

    compactflash.org

    Domain Age
    29y 8m

    Created

    09.09.1996

    Expires

    08.09.2026

    Last Updated

    12.09.2025

    Registrar

    Porkbun 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.
    B
    73/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Roboto

    WCAG AA
    82/100
    Readability
    /30
    20/30

    18px · LH 1.28

    Hierarchy
    /20
    19/20

    2.39x ratio · ✓ H1→H6

    WCAG
    /25
    23/25

    4.59:1 min contrast

    Performance
    /25
    20/25

    1 font · 1 req

    Heading Font

    Roboto

    Sans43px

    Body Font

    Roboto

    Sans18px

    Contrast Ratio

    4.59:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~38 CPL

    Narrow lines
    43px
    h1
    43px
    h2
    32px
    h3
    24px
    h4
    18px
    p

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

    ⚠️ Tight line spacing (1.28). Increase to 1.4–1.6 for better readability.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

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

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

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

    GGoogle FontsFluid Type (rem)

    Color Palette

    7 unique colors
    20.47:1 AAA Light
    #fcfcfc
    Background· 57.2%
    #000000
    Text· 8%
    #532b29
    Primary· 1.7%
    #261615
    Secondary· 1.4%

    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

    25 Resources

    15
    Scripts
    10
    Styles
    2
    Async
    12
    Defer

    Top Script Sources

    compactflash.org(9)youtube.com(2)unpkg.com(2)googletagmanager.com(1)static.cloudflareinsights.com(1)

    Website Identity

    CompactFlash Association

    CompactFlash Association

    Organization
    [email protected]
    29 years old
    Location detected: 🇨🇦 Canadavia ip
    Porkbun LLC📧 Rackspace Emailen-US

    Sponsored

    Last analyzed: 29 May 2026 at 17:27

    Historical Analysis & Change Tracking