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audubon.org

https://audubon.org· First analyzed 13 Feb 2026· Updated 13 Feb 2026
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audubon.org
Desktop screenshot of audubon.org
Mobile screenshot of audubon.org
Mobile

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Hosting Provider

pantheon.io

IP Address

23.185.0.3

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

Pantheon

Server

Nginx

CDN

Fastly

Nameservers

ns12.dnsmadeeasy.com.ns11.dnsmadeeasy.com.ns10.dnsmadeeasy.com.ns13.dnsmadeeasy.com.+2 more

Performance

Page Speed

1012 KB
186 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Headless
⚙️ SSR
Decoupled
API
Data Source
Headless CMS
Strapi
Infrastructure
Hosting
Pantheon
CDN
Fastly

Progressive Web App

Web ManifestApple Touch IconTheme Color

Detected API Sources

//cdn.dynamicyield.com/api/878...

Technology Stack

18 Technologies Detected

SEO Analysis

B76/100
11
2
1
A
audubon.orgaudubon.org

National Audubon Society

Audubon protects birds and the places they need, today and tomorrow.

Title Length24 chars

Recommended: 50-60 chars

Description Length68 chars

Recommended: 120-160 chars

Issues (1)

  • Many images missing alt text (9/11)

Crawlability

Sitemap

Type: index

45 URLs

robots.txt

64 rules

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Sponsored

D

Security Score

56%Poor
Interactive

HTTPS

No WAF

33d

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

19.12.2025

Valid Until

19.03.2026

Subject Alternative Names (20)

athome.audubon.orgaudubon.comaudubon.orgbird-friendly.audubon.orgbirds.audubon.orgcdn.audubon.orgchapterservices.audubon.orgconservation.audubon.org+12 more

SHA-256 Fingerprint

DA:CE:8F:99:62:F9:5D:96:19:BB:99:8E:5E:0F:1D:08:9F:A5:D3:4C...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

accept-ranges
bytes
age
9890
cache-control
🟡 6 Hours(max-age=21600, public)
content-encoding
📦 Gzip(gzip)
content-language
en
content-length
52492
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

audubon-org.mail.protection.outlook.com

Domain Information

audubon.org

Domain Age
31y 5m

Created

26.08.1994

Expires

25.08.2026

Last Updated

03.07.2025

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
Data Protection Officer mentioned

Typography & Readability

Abril Text + Gotham Narrow

78/100
Readability
/30
32/40

16px · LH 1.38

Hierarchy
/20
25/25

4.5x ratio

WCAG
/25
15/15

Contrast: undefined

Performance
/25
13/20

2 fonts

Heading Font

Abril Text

Sans72px

Body Font

Gotham Narrow

Sans16px

Contrast Ratio

--

Reading Comfort

~33 CPL

Needs attention
72px
h1
41px
h2
33px
h3
16px
p

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

✅ Strong hierarchy: Headlines are 4.5x larger than body text.

✅ Good performance: Using 2 font families keeps load times fast.

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

✅ Protected text on images: Using gradient for readability.

⚠️ Cramped layout: 14 elements lack adequate spacing.

Business & Marketing Stack

9 Tools Detected

Enterprise

Behavior Analytics

4

User behavior and product analytics

Advertising

3

Ad platforms and retargeting pixels

Social Media

1

Social widgets and sharing tools

A/B Testing & Optimization

1

Experimentation and conversion optimization

4

Categories

9

Total Tools

2

Enterprise

4

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
17
Async
0
Defer

Top Script Sources

connect.facebook.net(6)googletagmanager.com(4)bat.bing.com(2)cdn.dynamicyield.com(2)cdn.permutive.com(1)

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Last analyzed: 13 Feb 2026 at 10:22

Historical Analysis & Change Tracking