hamiltonbook.com

https://hamiltonbook.com· First analyzed 24 May 2026· Updated 24 May 2026

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hamiltonbook.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

52.38.127.240

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Portland, United States

ASN

AS16509

Organization

AWS EC2 (us-west-2)

Nameservers

ns-651.awsdns-17.net.ns1.hamiltonbook.com.ns-1343.awsdns-39.org.ns-1834.awsdns-37.co.uk.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.2 MB

88 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

8 Technologies Detected

Analytics

Libraries

Other

CSS Frameworks

SEO Analysis

C61/100

Meta Tags11/15

Content12/12

Headings3/8

Technical15/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

hamiltonbook.comhamiltonbook.com

Books, DVDs and CDs - HamiltonBook.com

HamiltonBook.com saves you up to 80% on thousands of books, DVDs and CDs in a wide variety of subject areas. Low flat shipping rates and a 60-day money back ...

Description truncated.

Title Length38 chars

Recommended: 50-60 chars (~232px / 580px)

Description Length180 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

11 issues found

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Crawlability

Sitemap

Type: standard

36,026 URLs

robots.txt

17 rules

Sitemap reference found

Local SEO

Local Search Readiness

11/100

Poor

3 12 2

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

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AI & LLM Readiness

D42/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

11/25

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

code blocksnavheader/footer

Text ratio:4%

Words:732

Token eff.:Optimal

Sections/1K:15

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary380w

Descriptive Headingsavg 2.8w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

69/100

Passed

Critical

Warnings

Images & Alt Text

13/20

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

12/15

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.

4 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.

40/100

535 mg

CO₂e / view

5.2 MB

Page Weight

15%

Cleaner Than

New Visitor

611 mg

Returning (cached)

306 mg

Annual (10K/mo)

64.2 kg

Emission Segments

Data Center

26 mg

Network

157 mg

Device

352 mg

Resource Breakdown

JavaScript

353.2 KB

Images

4.8 MB

CSS

47.2 KB

HTML

19.2 KB

Other

354 B

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

No WAF

68d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (10)

edwardrhamilton.comerhbc.comhamiltonbook.comhamiltonbook.nethamiltonbooks.comwww.edwardrhamilton.comwww.erhbc.comwww.hamiltonbook.com+2 more

SHA-256 Fingerprint

34:D5:6F:97:5D:5F:19:A3:4B:EB:F6:7F:31:1C:E9:CA:4A:8E:7B:DC...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0, public)

content-encoding

📦 Gzip(gzip)

content-length

19332

content-type

text/html; charset=UTF-8

date

Sun, 24 May 2026 23:42:24 GMT

expires

Sun, 24 May 2026 23:42:24 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.ehbmail.com

Domain Information

hamiltonbook.com

Domain Age

29y 6m

Created

18.11.1996

Expires

17.11.2026

Last Updated

18.11.2025

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

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.

68/100

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

width=device-width, initial-scale=1, minimum-scale=1, shrink-to-fit=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Freesans

WCAG Partial

65/100

Readability

/30

26/30

16px · LH 1.50

Hierarchy

/20

7/20

WCAG

/25

12/25

1:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

Freesans

Sans

Body Font

Freesans

Sans16px

Contrast Ratio

1:1

22 issues

Reading Comfort

Single Font Family

left aligned

38px

16px

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

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

⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

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

Buy on MyFonts

Color Palette

9 unique colors

9.44:1 AAA Dark

#464646

Text· 31.900000000000002%

#ffffff

Text· 13.5%

#eae7de

Secondary· 11.1%

#233829

Secondary· 8.1%

#9c9344

Secondary· 5.7%

#cfcfc0

Secondary· 4.1%

#fcd982

Primary· 2.8%

Business & Marketing Stack

7 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

HotjarMid-Market

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Reddit PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

CookieYesSMB

Cookie consent and privacy compliance tools

Social Media

Facebook SDKFree

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

connect.facebook.net(4)gstatic.com(2)cdn-cookieyes.com(2)script.hotjar.com(2)google.com(2)

Website Identity

hamiltonbook.com

29 years old

PO Box 15, Falls Village, CT06031-0015

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLCen

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 24 May 2026 at 23:42

Historical Analysis & Change Tracking