azscience.org

https://azscience.org· First analyzed 11 May 2026· Updated 11 May 2026

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azscience.org

Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

52.37.150.125

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Portland, United States

ASN

AS16509

Organization

AWS EC2 (us-west-2)

Server

Nginx

Nameservers

ns55.worldnic.com.ns56.worldnic.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.0 s10%

Speed Index

2.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

66 MB

152 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

16 Technologies Detected

Analytics

Libraries

CSS Frameworks

Fonts

Adobe Fonts (Typekit)Adobe Fonts

Frameworks

UI Components

Icon Libraries

Tag Managers

Advertising

Popups & Forms

Web Servers

SEO Analysis

D53/100

Meta Tags4/15

Content12/12

Headings7/8

Technical12/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

azscience.orgazscience.org

Home - Arizona Science Center

No description available for this page.

Title Length29 chars

Recommended: 50-60 chars (~178px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (58/70) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

1 rules

Allows all crawlers

Local SEO

Local Search Readiness

18/100

Poor

5 10 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

F38/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

8/25

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:15%

Words:3,429

Token eff.:Good

Sections/1K:10.2

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary268w

Descriptive Headingsavg 3w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

66/100

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

15/15

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

Keyboard & Focus

7/15

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.

19/100

6.83 g

CO₂e / view

66.0 MB

Page Weight

Cleaner Than

New Visitor

7.80 g

Returning (cached)

3.90 g

Annual (10K/mo)

819.1 kg

Emission Segments

Data Center

334 mg

Network

2.01 g

Device

4.49 g

Resource Breakdown

JavaScript

521.2 KB

Images

49.2 MB

CSS

16.2 MB

HTML

92.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

41d

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/1.1

Valid From

24.03.2026

Valid Until

22.06.2026

Subject Alternative Names (1)

www.azscience.org

SHA-256 Fingerprint

55:E3:9A:11:E8:11:77:51:2F:EC:F3:63:69:41:CB:32:70:A9:BF:5C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-type

text/html; charset=utf-8

date

Mon, 11 May 2026 17:39:15 GMT

server

nginx/1.18.0 (Ubuntu)

transfer-encoding

chunked

set-cookie

_CurrentSessionKey

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt1.aspmx.l.google.com

alt4.aspmx.l.google.com

alt3.aspmx.l.google.com

aspmx.l.google.com

+1 more

Domain Information

azscience.org

Domain Age

29y 1m

Created

04.04.1997

Expires

05.04.2027

Last Updated

30.05.2024

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

58/100

Mobile Friendly1 breakpoint

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

futura-pt

WCAG Partial

54/100

Readability

/30

19/30

20px · LH --

Hierarchy

/20

10/20

3.05x ratio

WCAG

/25

12/25

1:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

futura-pt

Sans61px

Body Font

futura-pt

Sans20px

Contrast Ratio

1:1

12 issues

Reading Comfort

~36 CPL

Narrow lines

61px

40px

28px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

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

AAdobe Fonts Buy on MyFontsFlesch 47

Color Palette

8 unique colors

16.28:1 AAA Light

#ffffff

Background· 38.3%

#21201e

Text· 34.300000000000004%

#82288e

Primary· 7.7%

#9fb3b7

Secondary· 6.9%

#e9e0ba

Accent· 3.8%

#874182

Secondary· 2.2%

#fff3b7

Accent· 0.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(4)googletagmanager.com(3)p.relay-t.io(2)youtube.com(2)google-analytics.com(2)

Website Identity

azscience.org

6027162000

29 years old

Location detected: 🇺🇸 United Statesvia ip

Network Solutions, LLC📧 Google Workspaceen

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 11 May 2026 at 17:39

Historical Analysis & Change Tracking