denisonyachtsales.com

https://denisonyachtsales.com· First analyzed 15 May 2026· Updated 15 May 2026

Export

Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

52.26.142.155

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Portland, United States

ASN

AS16509

Organization

AWS EC2 (us-west-2)

Server

Nginx

CDN

CloudFront

Nameservers

ns-1774.awsdns-29.co.uk.ns-384.awsdns-48.com.ns-795.awsdns-35.net.ns-1133.awsdns-13.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

144 KB

50 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.7.1

cms

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

7 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

Marketing

Web Servers

Plugins

SEO Analysis

A85/100

Meta Tags13/15

Content11/12

Headings3/8

Technical25/25

E-E-A-T2/7

Images6/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

denisonyachtsales.comdenisonyachtsales.com

Yacht Broker & Yacht Rentals - Boats for Sale by Denison Yachting

Yacht Broker since 1948. Denison Yachting offers yacht charters, yachts for sale with boats for sale worldwide. Megayachts, Yachts, Sportfish, Center Console...

Description truncated.

Title Length65 chars

Recommended: 50-60 chars (~394px / 580px)

Description Length171 chars

Recommended: 120-160 chars

Issues (1)

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

4 issues found

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Crawlability

Sitemap

Type: standard

48,918 URLs

robots.txt

49 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

28/100

Needs Work

7 11

Sponsored

AI & LLM Readiness

D59/100

Bot Access

20/25

Machine Read.

15/25

Schema Data

7/25

Citation

17/25

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

Text ratio:6%

Words:1,084

Token eff.:Optimal

Sections/1K:9.2

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbList

sameAs entity links

Citation Readiness

Opening Summary67w

Descriptive Headingsavg 3.2w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

67/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

11/20

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

2/15

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.

84/100

A+

15 mg

CO₂e / view

144.3 KB

Page Weight

95%

Cleaner Than

New Visitor

17 mg

Returning (cached)

8 mg

Annual (10K/mo)

1.8 kg

Emission Segments

Data Center

<0.001 g

Network

4 mg

Device

10 mg

Resource Breakdown

JavaScript

120.9 KB

Images

342 B

HTML

23.1 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

81%Very Good

Interactive

HTTPS

No WAF

242d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

14.12.2025

Valid Until

12.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

denisonyachtsales.com*.denisonyachtsales.com

SHA-256 Fingerprint

60:D6:39:75:94:CE:1F:99:C4:68:E1:09:69:EE:EC:EA:FC:73:28:A6...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

content-encoding

📦 Gzip(gzip)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Fri, 15 May 2026 23:50:41 GMT

etag

"ff0ad1a9020d85c90e741494ad42cf1d"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx-02-us-east-2.prod.hydra.sophos.com

mx-01-us-east-2.prod.hydra.sophos.com

Domain Information

denisonyachtsales.com

Domain Age

23y 6m

Created

24.10.2002

Expires

24.10.2033

Last Updated

29.07.2024

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Termly

Cookie Consent Banner

Termly

GDPR Indicators

Cookie consent banner detected

CMP: Termly

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.

81/100

Mobile Friendly16 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

canada-type-gibson

WCAG Partial

62/100

Readability

/30

23/30

16px · LH 1.50

Hierarchy

/20

6/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

16/25

1 font

Heading Font

canada-type-gibson

Sans

Body Font

canada-type-gibson

Sans16px

Contrast Ratio

1:1

21 issues

Reading Comfort

~42 CPL

Narrow lines

52px

36px

16px

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

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

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFontsFlesch 33

Color Palette

12 unique colors

7.95:1 AAA Light

#ffffff

Primary· 22%

#56504a

Secondary· 5.7%

#1d345e

Accent· 15%

#43677b

Primary· 12.7%

#606b77

Border· 9.5%

#1b2531

Secondary· 7.1%

#175570

Accent· 6.4%

#3a4e5d

Secondary· 5.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

6 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)static.elfsight.com(1)cdn.denisonyachtsales.com(1)

Website Identity

Denison Yacht Sales

Organization

Boat Brokers and Yachts for Sale & Charter & New Construction

9547633971

www.denisonyachtsales.com

23 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLCen

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube TikTok

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Last analyzed: 15 May 2026 at 23:51

Historical Analysis & Change Tracking