sandiegoairandspace.org

https://sandiegoairandspace.org· First analyzed 10 May 2026· Updated 10 May 2026

Export

Mobile

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Hosting Provider

GoDaddy

godaddy.com

IP Address

192.169.151.233

Site Location

🇺🇸 United Statesvia phone

Server Location

🇺🇸 Tempe, United States

ASN

AS398101

Organization

GoDaddy.com, LLC

Server

Apache

Nameservers

ns1.mediatemple.net.ns2.mediatemple.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

676 ms10%

Speed Index

879 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.3 MB

117 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

GoDaddy

Technology Stack

13 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Segment

CSS Frameworks

Bootstrapv3.3.5

Tailwind CSS

Fonts

Google Fonts Adobe Fonts (Typekit)

Libraries

UI Components

Icon Libraries

Web Servers

Languages

SEO Analysis

D59/100

Meta Tags13/15

Content11/12

Headings3/8

Technical13/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

sandiegoairandspace.orgsandiegoairandspace.org

San Diego Air & Space Museum - Historic Balboa Park, San Diego

The San Diego Air & Space Museum in Historical Balboa Park welcomes you to visit. The Official Air & Space Museum and Education Center of California has many...

Description truncated.

Title Length62 chars

Recommended: 50-60 chars (~374px / 580px)

Description Length193 chars

Recommended: 120-160 chars

Issues (1)

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

12 issues found

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Crawlability

Sitemap

robots.txt

6 rules

Local SEO

Local Search Readiness

22/100

Needs Work

7 10 2

Sponsored

AI & LLM Readiness

F34/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

6/25

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

blockquotes

Text ratio:6%

Words:699

Token eff.:Optimal

Sections/1K:34.3

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary17w

Descriptive Headingsavg 2.5w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

58/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

7/20

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

Forms & Inputs

5/15

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.

9/100

549 mg

CO₂e / view

4.3 MB

Page Weight

15%

Cleaner Than

New Visitor

627 mg

Returning (cached)

314 mg

Annual (10K/mo)

65.8 kg

Emission Segments

Data Center

123 mg

Network

132 mg

Device

294 mg

Resource Breakdown

JavaScript

92.4 KB

Images

4.2 MB

CSS

61.2 KB

HTML

12.3 KB

Other

2.2 KB

Green Hosting Not Verified

GoDaddy

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

59d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

10.04.2026

Valid Until

09.07.2026

Subject Alternative Names (5)

cpanel.sandiegoairandspace.orgmail.sandiegoairandspace.orgsandiegoairandspace.orgwebdisk.sandiegoairandspace.orgwww.sandiegoairandspace.org

SHA-256 Fingerprint

E1:CC:FD:0F:C1:06:33:71:A4:19:10:87:84:65:90:00:2A:D6:16:66...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-length

12341

content-type

text/html; charset=UTF-8

date

Sun, 10 May 2026 09:20:57 GMT

expires

Mon, 26 Jul 1997 05:00:00 GMT

last-modified

Sun, 10 May 2026 09:20:57 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

sandiegoairandspace.org

Domain Age

20y 2m

Created

27.02.2006

Expires

27.02.2032

Last Updated

03.02.2026

Registrar

Tucows Domains Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

60/100

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=1.0, maximum-scale=5.0, minimum-scale=1.0, user-scalable=yes

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica

WCAG Partial

61/100

Readability

/30

24/30

16px · LH 1.43

Hierarchy

/20

7/20

WCAG

/25

17/25

1.69:1 min contrast

Performance

/25

13/25

2 fonts · 1 req

Heading Font

Helvetica

Sans

Body Font

Helvetica

Sans16px

Contrast Ratio

1.69:1

7 issues

Reading Comfort

~40 CPL

Narrow lines

30px

18px

22px

16px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.7:1).

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

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

AAdobe Fonts Buy on MyFontsFlesch 59

Color Palette

13 unique colors

Light

#ffffff

Background· 26.800000000000004%

#0d3750

Primary· 10.7%

#60d6cc

Accent· 8.4%

#71e7da

Accent· 7.3%

#248c9a

Accent· 7%

#47b2b4

Secondary· 6.4%

#2da8b2

Accent· 5.6%

#245b6a

Secondary· 5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

sandiegoairandspace.org(3)googletagmanager.com(2)connect.facebook.net(2)cdn.userway.org(2)px.mountain.com(2)

Website Identity

sandiegoairandspace.org

+16192348291

20 years old

Location detected: 🇺🇸 United Statesvia phone

Tucows Domains Inc.en

Social Profiles

Facebook Instagram Pinterest

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Last analyzed: 10 May 2026 at 09:21

Historical Analysis & Change Tracking