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archaeological.org

https://archaeological.org· First analyzed 01 May 2026· Updated 01 May 2026
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archaeological.org
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Mobile screenshot of archaeological.org
Mobile

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Hosting Provider

Hurricane Electric

IP Address

64.62.222.71

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Jose, United States

ASN

AS6939

Organization

Hurricane Electric

Server

Apache

Nameservers

ns4.he.net.ns3.he.net.ns2.he.net.ns5.he.net.+1 more

Performance

78

Core Web Vitals

Weight

First Contentful Paint
2.5 s10%
Speed Index
3.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.8 MB
125 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Archaeological Institute of Americav1.0Custom
by Yelling Mule (updates by Castle Builder)
View Theme

Technology Stack

29 Technologies Detected

Plugins

13
Donation For Woocommerce
Mailchimp For Woocommerce
Events Calendar Pro
Enhancer For Woocommerce Subscriptions
WooCommerce
Woocommerce Memberships
Advanced Custom Fields Pro
Advanced Custom Fields Font Awesome
The Events Calendar
Woocommerce Google Analytics Integration
Product Open Pricing Name Your Price For Woocommerce
Woo Product Country Base Restrictions
Yoast SEO

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

2
jQueryv3.7.1
jQuery UI

UI Components

2
Slick CarouselLightbox

CSS Frameworks

2
Bootstrapv4.1.3
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Advertising

1
Google Ads

Web Servers

1
Apachev2.4.41

Customer Support

1
Zendesk

SEO Analysis

B79/100
21
6
1
Meta Tags12/15
Content11/12
Headings6/8
Technical22/25
E-E-A-T2/7
Images1/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
A
archaeological.orgarchaeological.org

Archaeological Institute of America - Archaeology - Site Preservation

The Archaeological Institute of America (AIA) is North America's oldest and largest organization devoted to the world of archaeology.

Title Length69 chars

Recommended: 50-60 chars (~410px / 580px)

Description Length133 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (12/12) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

38 URLs

38 sub-sitemaps

robots.txt

11 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

20/100
Needs Work
5 12

Sponsored

AI & LLM Readiness

D51/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
8/25
Citation
14/25

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:1,086
Token eff.:Optimal
Sections/1K:31.3
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary55w
Descriptive Headingsavg 3.6w
Canonical URL
Open Graph2/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
D
52/100
9
Passed
7
Critical
3
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
18/100
F
607 mg
CO₂e / view
4.8 MB
Page Weight
15%
Cleaner Than
New Visitor
693 mg
vs
Returning (cached)
347 mg
Annual (10K/mo)
72.8 kg
Emission Segments
Data Center
135 mg
Network
146 mg
Device
326 mg
Resource Breakdown
JavaScript
520.3 KB
Images
1.9 MB
CSS
2.3 MB
Fonts
1.1 KB
HTML
23.9 KB
Other
63.3 KB
Green Hosting Not Verified
Hurricane Electric
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

271d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

27.12.2025

Valid Until

28.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.archaeological.orgarchaeological.org

SHA-256 Fingerprint

71:D3:45:52:15:8C:8B:13:B9:E3:FB:4B:39:A0:62:B7:2A:9B:3C:ED...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 3s(max-age=3, must-revalidate)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
24218
content-type
text/html; charset=UTF-8
date
Fri, 01 May 2026 13:09:30 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

Archaeological-org.mail.protection.outlook.com

Domain Information

archaeological.org

Domain Age
28 years

Created

09.04.1998

Expires

08.04.2033

Last Updated

08.07.2024

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
Data Protection Officer mentioned

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.
C
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

EB Garamond + Lato

WCAG Partial
69/100
Readability
/30
22/30

18px · LH 1.50

Hierarchy
/20
15/20

3.33x ratio

WCAG
/25
17/25

1.22:1 min contrast

Performance
/25
15/25

2 fonts · 1 req

Heading Font

EB Garamond

Serif60px

Body Font

Lato

Sans18px

Contrast Ratio

1.22:1

2 issues

Reading Comfort

~171 CPL

Too wide
60px
h1
60px
h2
30px
h3
14px
h4
18px
p

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

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

❌ Very long lines: ~171 chars/line causes eye strain. Add max-width constraint.

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.2:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

GGoogle FontsFluid Type (rem)Flesch 22

Color Palette

11 unique colors
13.31:1 AAA Light
#ffffff
Text· 9.8%
#332e32
Other· 4.7%
#29150b
Primary· 40.2%
#503f35
Secondary· 10%
#183756
Accent· 6%
#884a34
Secondary· 2.9%

Business & Marketing Stack

4 Tools Detected

Enterprise

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

4

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Google Ad Manager

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
4
Async
4
Defer

Top Script Sources

archaeological.org(16)googletagmanager.com(2)google-analytics.com(1)chimpstatic.com(1)

Website Identity

Archaeological Institute of America

Archaeological Institute of America

Organization

The Archaeological Institute of America (AIA) is North America's oldest and largest organization devoted to the world of archaeology.

www.archaeological.org/
28 years old
Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC📧 Microsoft 365

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Last analyzed: 01 May 2026 at 13:09

Historical Analysis & Change Tracking