aqua.org

https://aqua.org· First analyzed 28 Apr 2026· Updated 28 Apr 2026

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aqua.org

Mobile

Sponsored

Hosting Provider

Microsoft Azure

azure.microsoft.com

IP Address

13.92.197.68

Site Location

🇺🇸 United Statesvia phone

Server Location

🇺🇸 Boydton, United States

ASN

AS8075

Organization

Microsoft Azure Cloud (eastus)

Server

Nginx

CDN

Nameservers

ns3-09.azure-dns.org.ns4-09.azure-dns.info.ns1-09.azure-dns.com.ns2-09.azure-dns.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.6 MB

114 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

HubSpot CMS

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

TikTok Pixel Microsoft Advertising

CSS Frameworks

Tag Managers

Marketing

Customer Support

Web Servers

SEO Analysis

D57/100

Meta Tags8/15

Content2/12

Headings8/8

Technical15/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness2/4

Mobile4/4

Indexability3/3

aqua.orgaqua.org

National Aquarium - Homepage

Explore award-winning exhibits and meet all the animals at the National Aquarium, located on Baltimore’s Inner Harbor.

Title Length28 chars

Recommended: 50-60 chars (~172px / 580px)

Description Length118 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (4 words). Search engines need substantial content for ranking.

7 issues found

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Crawlability

Sitemap

Type: standard

719 URLs

robots.txt

7 rules

Local SEO

Local Search Readiness

26/100

Needs Work

8 7 2

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AI & LLM Readiness

F32/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

5/25

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:2%

Words:880

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

A+

90/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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

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.

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.

55/100

166 mg

CO₂e / view

1.6 MB

Page Weight

60%

Cleaner Than

New Visitor

190 mg

Returning (cached)

95 mg

Annual (10K/mo)

19.9 kg

Emission Segments

Data Center

8 mg

Network

49 mg

Device

109 mg

Resource Breakdown

JavaScript

189.8 KB

Images

27.4 KB

CSS

1.4 MB

HTML

18.4 KB

Green Hosting Verified

Microsoft Azure

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

328d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

19.02.2026

Valid Until

22.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.aqua.orgaqua.org

SHA-256 Fingerprint

F0:82:5A:07:09:EA:AA:55:0D:E7:C3:E9:AB:4A:D4:F9:21:B7:90:CE...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, no-store, no-cache, must-revalidate)

connection

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 28 Apr 2026 09:03:31 GMT

server

nginx

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

service-aqua-org.mail.protection.outlook.com

aqua-org.mail.protection.outlook.com

Domain Information

aqua.org

Domain Age

29y 8m

Created

12.08.1996

Expires

11.08.2030

Last Updated

19.06.2025

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

66/100

Mobile Friendly26 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Gotham SSm A

WCAG Partial

63/100

Readability

/30

20/30

16px · LH 2.00

Hierarchy

/20

12/20

1x ratio · ✓ H1→H6

WCAG

/25

16/25

3.22:1 min contrast

Performance

/25

15/25

2 fonts · 1 req

Heading Font

Gotham SSm A

Sans16px

Body Font

Gotham SSm A

Sans16px

Contrast Ratio

3.22:1

2 issues

Reading Comfort

~39 CPL

Narrow lines

16px

64px

18px

16px

Major Sixth

Scale

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

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.2:1).

✅ 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.

Buy on MyFontsFlesch 37

Color Palette

14 unique colors

Light

#ffffff

Background· 16%

#02213a

Primary· 12.2%

#6a859e

Secondary· 8.8%

#586e86

Secondary· 7.3%

#23354c

Secondary· 6.8%

#010816

Accent· 6.3%

#2b6180

Secondary· 6.1%

#104a66

Accent· 6%

Business & Marketing Stack

9 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Customer Support

OlarkSMB

Live chat and helpdesk tools

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

TikTok PixelMid-Market

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(5)analytics.tiktok.com(3)connect.facebook.net(3)bat.bing.com(2)scripts.clarity.ms(1)

Website Identity

aqua.org

+14105763800

29 years old

501 E. Pratt St.Baltimore, MD 21202

Location detected: 🇺🇸 United Statesvia phone

Network Solutions, LLC📧 Microsoft 365en

Social Profiles

Facebook Instagram YouTube

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Last analyzed: 28 Apr 2026 at 09:04

Historical Analysis & Change Tracking