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randalolson.com

https://randalolson.com· First analyzed 12 May 2026· Updated 12 May 2026
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randalolson.com
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Mobile

Sponsored

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

railway-edge

Nameservers

ns-cloud-a1.googledomains.com.ns-cloud-a2.googledomains.com.ns-cloud-a4.googledomains.com.ns-cloud-a3.googledomains.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
942 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
28 requests
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Platform
Railway

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

6 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Google Tag Manager

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Platforms

1
Railway

SEO Analysis

A87/100
26
3
0
Meta Tags13/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T7/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile4/4
Indexability3/3
R
randalolson.comrandalolson.com

Dr. Randal S. Olson | AI Researcher & Builder

Co-Founder & CTO at Goodeye Labs, pointing frontier AI at the business outcomes that actually matter. Creator of TPOT and 50+ peer-reviewed publications in A...

Description truncated.
Title Length45 chars

Recommended: 50-60 chars (~264px / 580px)

Description Length162 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    194 URLs

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    16/100
    Poor
    5 12

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

    Sponsored

    AI & LLM Readiness

    C69/100
    Bot Access
    20/25
    Machine Read.
    21/25
    Schema Data
    8/25
    Citation
    20/25

    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.txtvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    def. listsnav
    Text ratio:4%
    Words:932
    Token eff.:Optimal
    Sections/1K:19.3
    Depth:2/5

    Structured Data

    3 JSON-LD
    Person×1.3Organization×1.1WebSite
    sameAs entity links

    Citation Readiness

    Opening Summary111w
    Descriptive Headingsavg 6.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (3)
    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.
    A
    87/100
    14
    Passed
    0
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    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.
    46/100
    C
    160 mg
    CO₂e / view
    1.3 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    183 mg
    vs
    Returning (cached)
    92 mg
    Annual (10K/mo)
    19.2 kg
    Emission Segments
    Data Center
    36 mg
    Network
    39 mg
    Device
    86 mg
    Resource Breakdown
    JavaScript
    134.0 KB
    Images
    522.6 KB
    CSS
    11.9 KB
    Fonts
    162.4 KB
    HTML
    15.3 KB
    Other
    450.7 KB
    Green Hosting Not Verified
    Squarespace
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    47d

    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

    31.03.2026

    Valid Until

    29.06.2026

    Subject Alternative Names (1)

    www.randalolson.com

    SHA-256 Fingerprint

    98:51:B0:E2:9A:42:17:B1:78:AB:1C:82:9C:1A:D0:24:79:E0:51:BC...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    content-disposition
    inline; filename="index.html"
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    date
    Tue, 12 May 2026 07:24:01 GMT
    etag
    "97e1a30699b1280a814becbc5786c4c2c6616f11"
    Good Warning Issue

    Email Infrastructure

    Mailgun

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (2)

    mxa.mailgun.org
    mxb.mailgun.org

    Domain Information

    randalolson.com

    Domain Age
    14 years

    Created

    11.05.2012

    Expires

    11.05.2027

    Last Updated

    26.04.2026

    Registrar

    Squarespace Domains II LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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.
    B
    70/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Besley + Piazzolla

    78/100
    Readability
    /30
    20/30

    18px · LH 1.63

    Hierarchy
    /20
    20/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    20/25
    Performance
    /25
    18/25

    2 fonts · 5 req

    Heading Font

    Besley

    Sans72px

    Body Font

    Piazzolla

    Sans18px

    Contrast Ratio

    --

    Reading Comfort

    ~33 CPL

    Narrow lines
    72px
    h1
    48px
    h2
    32px
    h3
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

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

    ✅ Strong hierarchy: Headlines are 4.0x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    ✅ Lean font stack: 2 font families keeps load times fast.

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    Buy on MyFontsFluid Type (rem)Flesch 61

    Color Palette

    7 unique colors
    Light
    #82807d
    Other· 3%
    #faf6ed
    Primary· 85.7%
    #d0c9c0
    Secondary· 2.6%
    #261d15
    Secondary· 2.4%
    #b7a598
    Secondary· 2.4%
    #ebe8df
    Secondary· 2.2%

    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

    Sponsored

    Scripts & Styles

    10 Resources

    8
    Scripts
    2
    Styles
    6
    Async
    0
    Defer

    Top Script Sources

    local(7)googletagmanager.com(1)

    Website Identity

    Dr. Randal S. Olson

    Person

    Co-Founder & CTO at Goodeye Labs, pointing frontier AI at the business outcomes that actually matter. Creator of TPOT and 50+ peer-reviewed publications in AI/ML.

    randal.s.olson@gmail.com
    www.randalolson.com
    14 years old
    Location detected: 🇺🇸 United Statesvia ip
    Squarespace Domains II LLC📧 Mailgunen

    Sponsored

    Last analyzed: 12 May 2026 at 07:24

    Historical Analysis & Change Tracking