nauticus.org

https://nauticus.org· First analyzed 22 May 2026· Updated 22 May 2026

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nauticus.org

Mobile

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Hosting Provider

LiteSpeed

cloud.google.com

IP Address

35.212.68.199

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Washington, United States

ASN

AS15169

Organization

Google Cloud (us-east4)

Server

Nginx

CDN

Proxy Cache

Nameservers

ns2.myplesk.cc.ns1.myplesk.cc.ns3.myplesk.cc.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

6.3 MB

106 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

nauticus-2021Custom

Technology Stack

22 Technologies Detected

Plugins

Formidable

Stackable Ultimate Gutenberg Blocks

Timeline Block Block Getwid Cookie Law Info Simple Banner Wp Opening Hours

Analytics

UI Components

Slick Carousel Fancybox

CSS Frameworks

Bootstrapv4.4.1

Tailwind CSS

Fonts

Adobe Fonts (Typekit)Adobe Fonts

Libraries

Other

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

B77/100

Meta Tags12/15

Content11/12

Headings8/8

Technical20/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

nauticus.orgnauticus.org

Home - Nauticus & The Battleship Wisconsin

Nauticus is a maritime discovery center located along the waterfront in downtown Norfolk, offering a unique form of experiential learning for all ages. Throu...

Description truncated.

Title Length42 chars

Recommended: 50-60 chars (~255px / 580px)

Description Length372 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (5/9) — critical for accessibility and SEO

7 issues found

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Local SEO

Local Search Readiness

31/100

Needs Work

9 7 1

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AI & LLM Readiness

D56/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

4/25

Citation

21/25

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

nav

Text ratio:8%

Words:1,456

Token eff.:Optimal

Sections/1K:7.6

Depth:1/5

Structured Data

4 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary52w

Descriptive Headingsavg 9.1w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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

10/20

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

Semantic Structure

17/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

11/15

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.

3 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.

33/100

649 mg

CO₂e / view

6.3 MB

Page Weight

Cleaner Than

New Visitor

741 mg

Returning (cached)

371 mg

Annual (10K/mo)

77.8 kg

Emission Segments

Data Center

32 mg

Network

191 mg

Device

426 mg

Resource Breakdown

JavaScript

253.3 KB

Images

1.0 MB

CSS

5.0 MB

HTML

22.5 KB

Green Hosting Verified

Google Cloud

GWF Verified

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

86%Very Good

Interactive

HTTPS

No WAF

58d

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

20.04.2026

Valid Until

19.07.2026

Subject Alternative Names (2)

nauticus.orgwww.nauticus.org

SHA-256 Fingerprint

89:BD:03:B5:74:50:04:90:29:BF:AC:C7:F2:B3:25:BF:AB:F3:60:1A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Fri, 22 May 2026 00:24:19 GMT

host-header

8441280b0c35cbc1147f8ba998a563a7

link

<https://nauticus.org/wp-json/>; rel="https://api.w.org/", <...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.nauticus.org

Domain Information

nauticus.org

Domain Age

32 years

Created

24.05.1994

Expires

23.05.2030

Last Updated

17.05.2025

Registrar

Network Solutions, 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.

74/100

Mobile Friendly18 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

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

industry + proxima-nova

WCAG Partial

69/100

Readability

/30

24/30

18px · LH 1.56

Hierarchy

/20

13/20

0.67x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

16/25

2 fonts

Heading Font

industry

Sans12px

Body Font

proxima-nova

Sans18px

Contrast Ratio

1:1

24 issues

Reading Comfort

~32 CPL

Narrow lines

12px

75px

18px

16px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 24 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.

✅ Lean font stack: 2 font families keeps load times fast.

AAdobe Fonts Buy on MyFonts

Color Palette

11 unique colors

2.02:1 Fail Light

#ffffff

Background· 33.1%

#b8b6b7

Other· 7.5%

#c1ccd2

Secondary· 12.3%

#060302

Primary· 8%

#b68978

Secondary· 7.9%

#4ba2c0

Secondary· 7.4%

#963b22

Accent· 6.3%

#3c2d2c

Secondary· 5.5%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

nauticus.org(8)tag.simpli.fi(3)googletagmanager.com(2)connect.facebook.net(2)cdn.popt.in(1)

Website Identity

Home - Nauticus & The Battleship Wisconsin

Nauticus is a maritime discovery center located along the waterfront in downtown Norfolk, offering a unique form of experiential learning for all ages. Through interactive exhibits and STEM to STERN programming, Nauticus uses the museum, Battleship Wisconsin, sailing center, and Schooner Virginia to

Phone: (757) 664-1000

nauticus.org/

32 years old

Location detected: 🇺🇸 United Statesvia ip

Network Solutions, LLCen-US

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 22 May 2026 at 00:24

Historical Analysis & Change Tracking