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windley.com

https://windley.com· First analyzed 17 May 2026· Updated 17 May 2026
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windley.com
Desktop screenshot of windley.com
Mobile screenshot of windley.com
Mobile

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Hosting Provider

Squarespace
squarespace.com

IP Address

198.185.159.144

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 New York, United States

ASN

AS53831

Organization

Squarespace, Inc.

Server

AmazonS3

CDN

CloudFront

Nameservers

ns-cloud-b4.googledomains.com.ns-cloud-b2.googledomains.com.ns-cloud-b1.googledomains.com.ns-cloud-b3.googledomains.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
652 ms10%
Speed Index
848 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
23.5 MB
51 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
Substack
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

4 Technologies Detected

Libraries

1
jQueryv1.7.2

Other

1
Socket.io

CSS Frameworks

1
Bootstrap

Analytics

1
Google Analytics

SEO Analysis

C61/100
17
9
1
Meta Tags5/15
Content12/12
Headings3/8
Technical15/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
W
windley.comwindley.com

Phil Windley's Technometria

Building the Internet of My Things

Title Length27 chars

Recommended: 50-60 chars (~159px / 580px)

Description Length34 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

500 URLs

robots.txt

10 rules

Local SEO

Local Search Readiness

7/100
Poor
3 13 2

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

F38/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
0/25
Citation
13/25

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
code blocks
Text ratio:51%
Words:15,680
Token eff.:Excessive
Sections/1K:2.4
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary30w
Descriptive Headingsavg 4.6w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
69/100
10
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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
2.98 g
CO₂e / view
23.5 MB
Page Weight
5%
Cleaner Than
New Visitor
3.40 g
vs
Returning (cached)
1.70 g
Annual (10K/mo)
357.3 kg
Emission Segments
Data Center
665 mg
Network
715 mg
Device
1.60 g
Resource Breakdown
JavaScript
84.2 KB
Images
23.3 MB
CSS
108.7 KB
HTML
42.4 KB
Green Hosting Not Verified
Squarespace
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

122d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.03.2026

Valid Until

16.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.windley.comwindley.com

SHA-256 Fingerprint

57:D2:C5:3A:0E:54:A9:5A:24:07:D9:93:90:C8:AD:94:D8:55:A8:03...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
64881
content-encoding
⚡ Brotli(br)
content-type
text/html
date
Sat, 16 May 2026 06:53:26 GMT
etag
W/"7e3fafaa5c4ba9b1d6852f35a0ced7ef"
last-modified
Sun, 10 May 2026 21:10:06 GMT
Good Warning Issue

Email Infrastructure

Mailgun

Score

45

SPF
DKIM
DMARC

MX Records (2)

mxb.mailgun.org
mxa.mailgun.org

Domain Information

windley.com

Domain Age
27y 3m

Created

27.01.1999

Expires

27.01.2033

Last Updated

20.05.2024

Registrar

Squarespace Domains II 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
66/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial
72/100
Readability
/30
19/30

14px · LH 1.36

Hierarchy
/20
19/20

2.14x ratio · ✓ H1→H6

WCAG
/25
14/25

1:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Helvetica Neue

Sans30px

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1:1

29 issues

Reading Comfort

~36 CPL

Narrow lines
30px
h1
24px
h2
18px
h3
14px
h4
14px
p

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

⚠️ Tight line spacing (1.36). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 29 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.1x larger than body text.

Flesch 37

Color Palette

11 unique colors
Light
#ffffff
Background· 28.099999999999998%
#055c99
Accent· 26.6%
#211713
Primary· 7.7%
#835c43
Secondary· 7.2%
#462e1d
Secondary· 6.8%
#1e7db5
Accent· 6.6%
#a48477
Secondary· 6.3%
#a5bdc5
Secondary· 5.1%

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

13 Resources

7
Scripts
6
Styles
1
Async
2
Defer

Top Script Sources

local(4)cdn.hypothes.is(1)hypothes.is(1)cdn.jsdelivr.net(1)

Website Identity

windley.com

27 years old
Location detected: 🇺🇸 United Statesvia ip
Squarespace Domains II LLC📧 Mailgunen

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Last analyzed: 17 May 2026 at 00:55

Historical Analysis & Change Tracking