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chbooks.com

https://chbooks.com· First analyzed 16 May 2026· Updated 16 May 2026
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chbooks.com
Desktop screenshot of chbooks.com
Mobile screenshot of chbooks.com
Mobile

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Hosting Provider

DigitalOcean
digitalocean.com

IP Address

159.203.20.68

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS14061

Organization

Digital Ocean

Server

Apache

Nameservers

ns84.worldnic.com.ns83.worldnic.com.

Performance

80

Core Web Vitals

Weight

First Contentful Paint
2.3 s10%
Speed Index
3.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
49 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
DigitalOcean

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrapv3.3.5
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv1.11.3

Tag Managers

1
Google Tag Manager

Web Servers

1
Apachev2.4.6

Languages

1
PHPv5.6.33

SEO Analysis

D57/100
15
11
0
Meta Tags5/15
Content12/12
Headings6/8
Technical11/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
C
chbooks.comchbooks.com

Welcome to Coach House Books

Coach House Books

Title Length28 chars

Recommended: 50-60 chars (~177px / 580px)

Description Length17 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    99 rules

    Local SEO

    Local Search Readiness

    5/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    F30/100
    Bot Access
    7/25
    Machine Read.
    14/25
    Schema Data
    0/25
    Citation
    9/25

    AI Bot Access

    2/14 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
    def. listsnavheader/footer
    Text ratio:7%
    Words:520
    Token eff.:Optimal
    Sections/1K:3.8
    Depth:3/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary48w
    Descriptive Headingsavg 4w
    Canonical URL
    Open Graph1/3
    Twitter Card0/3
    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.
    C
    68/100
    10
    Passed
    5
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    7/15
    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.
    5 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.
    48/100
    B
    118 mg
    CO₂e / view
    1.1 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    134 mg
    vs
    Returning (cached)
    67 mg
    Annual (10K/mo)
    14.1 kg
    Emission Segments
    Data Center
    6 mg
    Network
    35 mg
    Device
    77 mg
    Resource Breakdown
    JavaScript
    28.5 KB
    Images
    386.2 KB
    CSS
    702.1 KB
    HTML
    47.7 KB
    Green Hosting Verified
    DigitalOcean
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    51%Poor
    Interactive

    HTTPS

    No WAF

    50d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/1.1

    Valid From

    07.04.2026

    Valid Until

    06.07.2026

    Subject Alternative Names (2)

    chbooks.comwww.chbooks.com

    SHA-256 Fingerprint

    0E:0E:7A:9C:BA:FF:F4:4D:F9:95:02:A0:C4:D3:2E:CF:00:20:9C:EA...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, must-revalidate)
    connection
    Keep-Alive
    content-security-policy
    frame-ancestors 'self'
    content-type
    text/html; charset=utf-8
    content-language
    en-CA
    date
    Sat, 16 May 2026 21:24:10 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (5)

    aspmx2.googlemail.com
    aspmx.l.google.com
    alt2.aspmx.l.google.com
    alt1.aspmx.l.google.com

    +1 more

    Domain Information

    chbooks.com

    Domain Age
    29y 6m

    Created

    22.11.1996

    Expires

    21.11.2027

    Last Updated

    16.08.2022

    Registrar

    Network Solutions, 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.
    D
    45/100
    Not Mobile Friendly
    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
    initial-scale=1
    4 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    SlatePro

    WCAG AAA
    74/100
    Readability
    /30
    25/30

    17px · LH 1.33

    Hierarchy
    /20
    12/20

    1.88x ratio

    WCAG
    /25
    24/25

    10.89:1 min contrast

    Performance
    /25
    13/25

    1 font · 5 req

    Heading Font

    SlatePro

    Sans32px

    Body Font

    SlatePro

    Sans17px

    Contrast Ratio

    10.89:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~37 CPL

    Narrow lines
    32px
    h1
    33px
    h2
    17px
    p
    Minor Second
    Scale

    ✅ Excellent readability: 17px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 10.9:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Lean font stack: 1 font families keeps load times fast.

    ⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

    Buy on MyFonts

    Color Palette

    9 unique colors
    Light
    #ffffff
    Background· 36.5%
    #7a004b
    Primary· 46.2%
    #f0af73
    Accent· 4.9%
    #967d6f
    Secondary· 3.4%
    #532947
    Secondary· 2.5%
    #e78b52
    Accent· 2.2%
    #fde9c0
    Accent· 1.6%
    #eed6a9
    Accent· 1.4%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google AnalyticsFree
    Google Tag ManagerFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

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    Scripts & Styles

    7 Resources

    6
    Scripts
    1
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(3)code.jquery.com(1)maxcdn.bootstrapcdn.com(1)googletagmanager.com(1)

    Website Identity

    chbooks.com

    mail@chbooks.com
    29 years old
    Location detected: 🇨🇦 Canadavia ip
    Network Solutions, LLC📧 Google Workspace

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 16 May 2026 at 21:24

    Historical Analysis & Change Tracking