bfskinner.org

https://bfskinner.org· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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bfskinner.org

Mobile

Sponsored

Hosting Provider

Oracle Cloud

oracle.com/cloud

IP Address

67.222.34.21

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Phoenix, United States

ASN

AS31898

Organization

Oracle Corporation

Server

Nginx

CDN

Proxy Cache

Nameservers

ns2.hostmonster.com.ns1.hostmonster.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

452 ms10%

Speed Index

588 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.8 MB

40 requests

Image Optimization

Lazy LoadResponsiveJetpack Photon (WordPress)

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv7.0

cms

OceanWPv4.1.6

by OceanWP

View Theme

Technology Stack

14 Technologies Detected

Plugins

Gutenberg

WooCommerce

Ultimate Woocommerce Auction Pro

Bluehost Wordpress Plugin

Jetpack

Google Site Kit Ml Slider

Libraries

CSS Frameworks

Icon Libraries

Analytics

Web Servers

Customer Support

SEO Analysis

C63/100

Meta Tags5/15

Content10/12

Headings5/8

Technical21/25

E-E-A-T0/7

Images3/7

Links2/5

URL5/5

Social4/5

Freshness2/4

Mobile3/4

Indexability3/3

bfskinner.orgbfskinner.org

B. F. SKINNER FOUNDATION – Better Behavioral Science for a More Hum...

Better Behavioral Science for a More Humane World

Title truncated.

Title Length76 chars

Recommended: 50-60 chars (~467px / 580px)

Description Length49 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (76 chars, ~467px). Will be truncated in search results.
• Most images missing alt text (12/13) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

10 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100

Poor

3 12 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

D44/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

Citation

11/25

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:866

Token eff.:Optimal

Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary14w

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

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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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.

88/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

Semantic Structure

17/20

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

15/15

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

ARIA & Roles

8/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.

38/100

226 mg

CO₂e / view

1.8 MB

Page Weight

60%

Cleaner Than

New Visitor

258 mg

Returning (cached)

129 mg

Annual (10K/mo)

27.1 kg

Emission Segments

Data Center

50 mg

Network

54 mg

Device

121 mg

Resource Breakdown

JavaScript

365.2 KB

Images

942.5 KB

CSS

335.7 KB

HTML

42.4 KB

Other

138.0 KB

Green Hosting Not Verified

Oracle Cloud

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

No WAF

69d

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

12.05.2026

Valid Until

10.08.2026

Subject Alternative Names (11)

bfskinner.combfskinner.netbfskinner.orgmail.bfskinner.commail.bfskinner.netmail.bfskinner.orgmuseum.bfskinner.orgwww.bfskinner.com+3 more

SHA-256 Fingerprint

67:5C:34:9E:3D:E2:4F:D4:7F:F8:98:28:BC:7E:0C:63:E1:29:8A:7B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 2 Hours(max-age=7200)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Mon, 01 Jun 2026 18:26:58 GMT

expires

Mon, 01 Jun 2026 20:26:58 GMT

link

<https://www.bfskinner.org/wp-json/>; rel="https://api.w.org...

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

aspmx.l.google.com

Domain Information

bfskinner.org

Domain Age

28y 1m

Created

24.04.1998

Expires

23.04.2027

Last Updated

12.04.2026

Registrar

Bluehost Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

83/100

Mobile Friendly19 breakpoints

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...

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Typography & Readability

Open Sans

WCAG Partial

61/100

Readability

/30

15/30

13px · LH 1.80

Hierarchy

/20

11/20

2.46x ratio

WCAG

/25

17/25

2.67:1 min contrast

Performance

/25

18/25

1 font · 3 req

Heading Font

Open Sans

Sans32px

Body Font

Open Sans

Sans13px

Contrast Ratio

2.67:1

19 issues

Reading Comfort

~45 CPL

Narrow lines

32px

18px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 2.7:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 47

Color Palette

6 unique colors

Light

#ffffff

Background· 86.39999999999999%

#5fa5cb

Primary· 3.2%

#41556d

Secondary· 1.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

bfskinner.org(15)stats.wp.com(2)googletagmanager.com(1)

Website Identity

bfskinner.org

[email protected]

28 years old

Location detected: 🇺🇸 United Statesvia ip

Bluehost Inc.📧 Google Workspaceen-US

Social Profiles

Facebook X (Twitter)Instagram LinkedIn

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Last analyzed: 01 Jun 2026 at 18:27

Historical Analysis & Change Tracking