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darwinday.org

https://darwinday.org· First analyzed 24 May 2026· Updated 24 May 2026
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darwinday.org
Desktop screenshot of darwinday.org
Mobile screenshot of darwinday.org
Mobile

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Hosting Provider

Southwest Cyberport, Inc.

IP Address

216.184.7.24

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Rio Rancho, United States

ASN

AS10381

Organization

Southwest Cyberport, Inc.

Server

Apache

Nameservers

NS5.PAIRNIC.COM.NS6.PAIRNIC.COM.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
146 KB
47 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.7.1
cms
Darwin Day Themev0.1Custom
by Spectrum Experience
View Theme

Technology Stack

7 Technologies Detected

Fonts

2
Google FontsAdobe Fonts (Typekit)

Libraries

1
jQueryv1.11.1

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apachev2.4.67

SEO Analysis

D53/100
16
8
1
Meta Tags4/15
Content5/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
D
darwinday.orgdarwinday.org

Darwin Day

No description available for this page.

Title Length10 chars

Recommended: 50-60 chars (~62px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

2 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F33/100
Bot Access
19/25
Machine Read.
5/25
Schema Data
0/25
Citation
9/25

AI Bot Access

13/14 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
navheader/footer
Text ratio:4%
Words:179
Token eff.:Too Short
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary55w
Descriptive Headings
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...
Upgrade to view recommendations

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.
B
72/100
11
Passed
3
Critical
0
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
56/100
A+
18 mg
CO₂e / view
145.6 KB
Page Weight
95%
Cleaner Than
New Visitor
21 mg
vs
Returning (cached)
10 mg
Annual (10K/mo)
2.2 kg
Emission Segments
Data Center
4 mg
Network
4 mg
Device
10 mg
Resource Breakdown
JavaScript
63.6 KB
Images
30.6 KB
CSS
44.8 KB
HTML
6.6 KB
Green Hosting Not Verified
Southwest Cyberport, Inc.
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

59d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

24.04.2026

Valid Until

23.07.2026

Subject Alternative Names (3)

darwinday.orgdarwinday.swcp.comwww.darwinday.org

SHA-256 Fingerprint

6E:21:9C:4A:6E:3B:A3:93:22:E9:6B:F7:DC:94:66:82:62:88:A0:AA...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
6477
content-type
text/html; charset=UTF-8
date
Sun, 24 May 2026 23:55:13 GMT
keep-alive
timeout=5, max=100
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

darwinday.org

Domain Age
25y 8m

Created

08.09.2000

Expires

08.09.2027

Last Updated

08.04.2022

Registrar

pair Networks, Inc. d/b/a pair Domains

DNSSEC
Not Enabled

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
69/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

hypatia-sans-pro + Lato

WCAG Partial
73/100
Readability
/30
23/30

14px · LH 1.43

Hierarchy
/20
19/20

2.57x ratio · ✓ H1→H6

WCAG
/25
18/25

1.28:1 min contrast

Performance
/25
13/25

2 fonts · 2 req

Heading Font

hypatia-sans-pro

Sans36px

Body Font

Lato

Sans14px

Contrast Ratio

1.28:1

16 issues

Reading Comfort

~45 CPL

Optimal (45–75)
36px
h1
14px
p

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

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

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

❌ Very complex text: Flesch score 21/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.3:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

GGoogle FontsAAdobe FontsBuy on MyFontsFluid Type (rem)Flesch 21

Color Palette

7 unique colors
21:1 AAA Light
#ffffff
Background· 79.4%
#000000
Text· 5%
#44806d
Primary· 6.6%
#1f3932
Primary· 0.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

8 Resources

5
Scripts
3
Styles
0
Async
0
Defer

Top Script Sources

darwinday.org(2)use.typekit.net(1)kit.fontawesome.com(1)ajax.googleapis.com(1)

Website Identity

darwinday.org

25 years old
Location detected: 🇺🇸 United Statesvia ip
pair Networks, Inc. d/b/a pair Domainsen-US

Social Profiles

FacebookX (Twitter)

Sponsored

Last analyzed: 24 May 2026 at 23:55

Historical Analysis & Change Tracking

darwinday.org Technology Stack - Built With jQuery, Modernizr, Tailwind CSS, Font Awesome, Google Fonts | StackOptic | StackOptic