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bkconnection.com

https://bkconnection.com· First analyzed 03 May 2026· Updated 03 May 2026
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bkconnection.com
Desktop screenshot of bkconnection.com
Mobile screenshot of bkconnection.com
Mobile

Sponsored

Hosting Provider

Shopify
shopify.com

IP Address

23.227.38.65

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns72.worldnic.com.ns71.worldnic.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
579 ms10%
Speed Index
753 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.6 MB
242 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Alpine.js
Styling
Tailwind CSS
CMS
Shopify
Infrastructure
Hosting
Shopify
CDN
Cloudflare

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Frameworks

1
Alpine.js

CSS Frameworks

1
Tailwind CSS

Marketing

1
HubSpot

Advertising

1
LinkedIn Ads

CDN

1
Cloudflare

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

A80/100
25
4
0
Meta Tags14/15
Content8/12
Headings8/8
Technical22/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
B
bkconnection.combkconnection.com

Berrett-Koehler Publishers | Books for a Better World

Empowering readers through bold ideas and transformative books—Berrett-Koehler connects people and ideas to create a more equitable, inclusive, and sustainab...

Description truncated.
Title Length53 chars

Recommended: 50-60 chars (~320px / 580px)

Description Length166 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    5 URLs

    5 sub-sitemaps

    robots.txt

    166 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    22/100
    Needs Work
    6 12

    Sponsored

    AI & LLM Readiness

    D44/100
    Bot Access
    20/25
    Machine Read.
    4/25
    Schema Data
    7/25
    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:1%
    Words:4,193
    Token eff.:Poor Structure

    Structured Data

    3 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary102w
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    83/100
    14
    Passed
    1
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    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
    13/15
    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...
    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.
    44/100
    F
    790 mg
    CO₂e / view
    7.6 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    903 mg
    vs
    Returning (cached)
    452 mg
    Annual (10K/mo)
    94.8 kg
    Emission Segments
    Data Center
    39 mg
    Network
    232 mg
    Device
    519 mg
    Resource Breakdown
    JavaScript
    1.4 MB
    Images
    1.9 MB
    CSS
    326.6 KB
    Fonts
    23.8 KB
    HTML
    68.3 KB
    Other
    4.0 MB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    WAF

    36d

    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+H3

    Valid From

    10.03.2026

    Valid Until

    08.06.2026

    Subject Alternative Names (1)

    bkconnection.com

    SHA-256 Fingerprint

    8F:C2:B3:A3:65:04:1F:A4:93:35:F1:12:45:23:8B:62:81:15:DC:D9...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇦🇹 Vienna
    9f5cc0e12819b855-VIE
    content-encoding
    ⚡ Brotli(br)
    content-language
    en-US
    content-length
    69615
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    bkconnection-com.mail.protection.outlook.com

    Domain Information

    bkconnection.com

    Domain Age
    27y 1m

    Created

    07.04.1999

    Expires

    07.04.2027

    Last Updated

    20.08.2025

    Registrar

    Network Solutions, 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
    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.
    A
    83/100
    Mobile Friendly47 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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Karla + Amiri

    WCAG AA
    72/100
    Readability
    /30
    20/30

    14px · LH 1.50

    Hierarchy
    /20
    15/20

    2.57x ratio · ✓ H1→H6

    WCAG
    /25
    21/25

    5.98:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 8 req

    Heading Font

    Karla

    Sans36px

    Body Font

    Amiri

    Sans14px

    Contrast Ratio

    5.98:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~40 CPL

    Narrow lines
    36px
    h1
    38px
    h2
    18px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

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

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.6x larger than body text.

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    Buy on MyFontsFluid TypeFlesch 58

    Color Palette

    11 unique colors
    8.18:1 AAA Light
    #ffffff
    Background· 23%
    #574d4a
    Secondary· 2.2%
    #100e11
    Primary· 17.9%
    #301b16
    Secondary· 13.4%
    #566488
    Secondary· 8.4%
    #7d5331
    Secondary· 7.7%
    #573723
    Secondary· 7.6%
    #9a887c
    Secondary· 4.8%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    4

    Categories

    5

    Total Tools

    1

    Enterprise

    3

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    24 Resources

    20
    Scripts
    4
    Styles
    11
    Async
    6
    Defer

    Top Script Sources

    bkconnection.com(6)cdn.shopify.com(3)connect.facebook.net(2)snap.licdn.com(1)api-na1.hubapi.com(1)

    Website Identity

    Berrett-Koehler Publishers

    Berrett-Koehler Publishers

    OnlineStore

    Empowering readers through bold ideas and transformative books—Berrett-Koehler connects people and ideas to create a more equitable, inclusive, and sustainable world.

    hello@bkconnection.com
    15108172277
    27 years old
    Location detected: 🇨🇦 Canadavia ip
    Network Solutions, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 03 May 2026 at 05:10

    Historical Analysis & Change Tracking