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jeffknupp.com

https://jeffknupp.com· First analyzed 28 May 2026· Updated 28 May 2026
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jeffknupp.com
Desktop screenshot of jeffknupp.com
Mobile screenshot of jeffknupp.com
Mobile

Sponsored

Hosting Provider

Amarutu Technology Ltd. Network

IP Address

185.177.74.203

Site Location

🇻🇳 Thành phố Qui Nhơn, Vietnamvia schema_nap

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS206264

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns36.domaincontrol.com.ns35.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
665 ms10%
Speed Index
864 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.6 MB
250 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.3.5
Infrastructure
Hosting
Amarutu Technology Ltd. Network
CDN
Cloudflare

Technology Stack

14 Technologies Detected

Plugins

5
Widget OptionsWp PagenaviTable Of Contents Plus
WooCommerce
Yoast SEO

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Bootstrap
Tailwind CSS

Frameworks

1
Alpine.js

Libraries

1
jQueryv3.7.0

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

A+92/100
27
5
0
Meta Tags15/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
J
jeffknupp.comjeffknupp.com

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Title Length60 chars

Recommended: 50-60 chars (~366px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    31 URLs

    31 sub-sitemaps

    robots.txt

    18 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    29/100
    Needs Work
    8 12

    Sponsored

    AI & LLM Readiness

    D57/100
    Bot Access
    20/25
    Machine Read.
    9/25
    Schema Data
    14/25
    Citation
    14/25

    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
    nav
    Text ratio:5%
    Words:8,901
    Token eff.:Excessive
    Depth:1/5

    Structured Data

    17 JSON-LD
    FAQPage×1.5Person×1.3Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary115w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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.
    B
    73/100
    10
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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.
    26/100
    E
    331 mg
    CO₂e / view
    2.6 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    378 mg
    vs
    Returning (cached)
    189 mg
    Annual (10K/mo)
    39.7 kg
    Emission Segments
    Data Center
    74 mg
    Network
    79 mg
    Device
    177 mg
    Resource Breakdown
    JavaScript
    221.8 KB
    Images
    2.2 MB
    CSS
    54.2 KB
    Fonts
    5.2 KB
    HTML
    119.5 KB
    Green Hosting Not Verified
    Amarutu Technology Ltd. Network
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    100%Excellent
    Static / Informational

    HTTPS

    WAF

    85d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    23.05.2026

    Valid Until

    21.08.2026

    Subject Alternative Names (2)

    *.huffpostfund.orghuffpostfund.org

    SHA-256 Fingerprint

    10:1E:F9:DF:DF:A1:FA:3C:2F:97:DD:38:16:B0:D7:05:B5:5E:AD:39...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    157
    cache-control
    🟡 3s(public, s-maxage=14000, max-age=3)
    cf-cache-status
    HIT
    cf-ray🇺🇸 Washington DC
    a02ab993cfacd909-IAD
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    default-src 'self' https: wss: data: blob:; worker-src 'self...
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    23

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    Domain Information

    jeffknupp.com

    Domain Age
    14y 3m

    Created

    02.02.2012

    Expires

    02.02.2027

    Last Updated

    18.03.2026

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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
    74/100
    Mobile Friendly5 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, viewport-fit=cover
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Barlow + Roboto Condensed

    WCAG Partial
    62/100
    Readability
    /30
    19/30

    15px · LH 1.67

    Hierarchy
    /20
    12/20

    1.13x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    1:1 min contrast

    Performance
    /25
    16/25

    System fonts

    Heading Font

    Barlow

    Sans17px

    Body Font

    Roboto Condensed

    Sans15px

    Contrast Ratio

    1:1

    11 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    17px
    h1
    29px
    h2
    28px
    h3
    19px
    h4
    15px
    p
    Major Second
    Scale

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Easy to read: Flesch score 88/100 — accessible to general audiences.

    ⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

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

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    ⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

    GGoogle FontsBuy on MyFontsFlesch 88

    Color Palette

    7 unique colors
    Dark
    #141414
    Text· 38.6%
    #0b487d
    Accent· 11.1%
    #ffffff
    Primary· 0%
    #2b2722
    Secondary· 4.6%
    #c6c59b
    Secondary· 4.3%
    #4f6f88
    Secondary· 4%
    #083155
    Accent· 1%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    23 Resources

    13
    Scripts
    10
    Styles
    2
    Async
    1
    Defer

    Top Script Sources

    huffpostfund.org(11)connect.facebook.net(1)googletagmanager.com(1)

    Website Identity

    Socolive TV

    Socolive TV

    SportsTeam

    Socolive TV phát sóng trực tiếp bóng đá hôm nay, link xem SocoliveTV sắc nét chuẩn HD. Cập nhật Lịch thi đấu, BXH, Highlight, Kết quả bóng đá mới nhất!

    [email protected]
    0988253102
    huffpostfund.org
    14 years old

    18 Quốc lộ 1D, Khu vực 1, phường Ghềnh Ráng, Thành phố Qui Nhơn

    590000, Thành phố Qui Nhơn, Bình Định

    VN

    Location detected: 🇻🇳 Vietnam, Thành phố Qui Nhơnvia schema_nap
    GoDaddy.com, LLCviEst. 2020

    Sponsored

    Last analyzed: 28 May 2026 at 05:05

    Historical Analysis & Change Tracking