americanornithology.org

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

Export

Mobile

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Hosting Provider

Pantheon

pantheon.io

IP Address

23.185.0.2

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

Pantheon

Server

Nginx

CDN

Fastly

Nameservers

dns101.register.com.dns102.register.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

545 ms10%

Speed Index

708 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.3 MB

79 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9

cms

aosCustom

Technology Stack

17 Technologies Detected

Plugins

Events Calendar Pro Gutenslider

Jetpack

Zotpress The Events Calendar

Libraries

Analytics

Frameworks

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Web Servers

SEO Analysis

B76/100

Meta Tags10/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

americanornithology.orgamericanornithology.org

Home - American Ornithological Society

What is the American Ornithological Society? We’re a diverse, global network of empowered professionals, working together to advance the scientific study and...

Description truncated.

Title Length38 chars

Recommended: 50-60 chars (~230px / 580px)

Description Length399 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (6/11) — critical for accessibility and SEO

11 issues found

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Crawlability

Sitemap

Type: index

11 URLs

11 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

18/100

Poor

5 11 1

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

D55/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

4/25

Citation

21/25

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:4%

Words:790

Token eff.:Optimal

Sections/1K:22.8

Depth:1/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary94w

Descriptive Headingsavg 5w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

76/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

13/20

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

9/15

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.

20/100

671 mg

CO₂e / view

5.3 MB

Page Weight

Cleaner Than

New Visitor

767 mg

Returning (cached)

384 mg

Annual (10K/mo)

80.6 kg

Emission Segments

Data Center

150 mg

Network

161 mg

Device

360 mg

Resource Breakdown

JavaScript

188.9 KB

Images

4.0 MB

CSS

1.0 MB

Fonts

2.2 KB

HTML

37.0 KB

Green Hosting Not Verified

Pantheon

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

No WAF

68d

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

19.04.2026

Valid Until

18.07.2026

Subject Alternative Names (2)

americanornithology.orgwww.americanornithology.org

SHA-256 Fingerprint

C8:D7:CF:3E:72:8F:B2:3F:7A:24:16:62:78:7E:D8:96:07:D9:F7:05...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

409557

cache-control

🔵 1 Week(public, max-age=604800)

content-encoding

📦 Gzip(gzip)

content-length

37610

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

aspmx.l.google.com

alt2.aspmx.l.google.com

alt1.aspmx.l.google.com

aspmx3.googlemail.com

+1 more

Domain Information

americanornithology.org

Domain Age

12y 6m

Created

21.10.2013

Expires

21.10.2026

Last Updated

25.09.2025

Registrar

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.

65/100

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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Times + Helvetica Neue

WCAG Partial

49/100

Readability

/30

15/30

14px · LH 1.29

Hierarchy

/20

8/20

WCAG

/25

13/25

1:1 min contrast

Performance

/25

13/25

System fonts

Heading Font

Times

Serif

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1:1

3 issues

Reading Comfort

~48 CPL

Optimal (45–75)

60px

24px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.29). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 24

Color Palette

8 unique colors

Light

#ffffff

Background· 44.99999999999999%

#f4ebc3

Primary· 21%

#ecdb94

Accent· 8.4%

#201309

Accent· 6.3%

#8b745a

Secondary· 5.4%

#f8f5e2

Accent· 4.6%

#cab997

Secondary· 4.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

americanornithology.org(13)googletagmanager.com(3)google-analytics.com(1)cdn.informz.net(1)cdn.jsdelivr.net(1)

Website Identity

Home - American Ornithological Society

What is the American Ornithological Society? We’re a diverse, global network of empowered professionals, working together to advance the scientific study and conservation of birds. The world’s largest international ornithological society, AOS is more relevant today than ever, and we’re dedicated to

americanornithology.org/

12 years old

American Ornithological Society1400 South Lake Shore DriveChicago, IL 60605

Location detected: 🇺🇸 United Statesvia ip

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 10 May 2026 at 10:48

Historical Analysis & Change Tracking