StackOptic
Back to Search
tuttletwins.com favicon

tuttletwins.com

https://tuttletwins.com· First analyzed 21 May 2026· Updated 21 May 2026
Export
tuttletwins.com
Desktop screenshot of tuttletwins.com
Mobile screenshot of tuttletwins.com
Mobile

Sponsored

Hosting Provider

Shopify
shopify.com

IP Address

23.227.38.65

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

alexis.ns.cloudflare.com.teagan.ns.cloudflare.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
145 KB
524 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Shopify
ecommerce
tuttle-twins/am250-5.15Custom
Shopify Theme

Detected Apps

KlaviyoGorgiasFacebook ChannelInstagram ShoppingPinterest+1 more

Technology Stack

23 Technologies Detected

Advertising

5
Google AdsLinkedIn AdsTikTok PixelMicrosoft AdvertisingTaboola

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Customer Support

2
GorgiasZendesk

Libraries

1
jQueryv3.7.1

Other

1
D3.js

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Klaviyo

Other

1
Fomo

Payments

1
PayPal

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

B76/100
23
5
0
Meta Tags15/15
Content6/12
Headings8/8
Technical22/25
E-E-A-T2/7
Images5/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
T
tuttletwins.comtuttletwins.com

Teaching Kids Critical Thinking – The Tuttle Twins

Teaching kids about economics, civics, American history, and more. Help your children develop critical thinking and personal responsibility.

Title Length50 chars

Recommended: 50-60 chars (~293px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    6 URLs

    6 sub-sitemaps

    robots.txt

    220 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    16/100
    Poor
    4 14

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

    Sponsored

    AI & LLM Readiness

    D53/100
    Bot Access
    23/25
    Machine Read.
    13/25
    Schema Data
    7/25
    Citation
    10/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:2%
    Words:1,425
    Token eff.:Optimal

    Structured Data

    2 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary12w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    85/100
    15
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    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.
    1 recommendation
    • •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.
    78/100
    A+
    15 mg
    CO₂e / view
    145.5 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    17 mg
    vs
    Returning (cached)
    8 mg
    Annual (10K/mo)
    1.8 kg
    Emission Segments
    Data Center
    <0.001 g
    Network
    4 mg
    Device
    10 mg
    Resource Breakdown
    JavaScript
    11.6 KB
    Images
    684 B
    HTML
    60.3 KB
    Other
    72.9 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    65%Fair
    Critical / Transactional

    HTTPS

    WAF

    49d

    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/2+H3

    Valid From

    10.04.2026

    Valid Until

    09.07.2026

    Subject Alternative Names (1)

    www.tuttletwins.com

    SHA-256 Fingerprint

    52:11:88:9D:88:29:4A:C3:81:57:0A:8F:97:23:AE:99:E6:A6:18:3E...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(private, no-store)
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9ff52ab6ea99ed6a-MXP
    content-encoding
    📦 Gzip(gzip)
    content-language
    en-IT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt3.aspmx.l.google.com
    alt4.aspmx.l.google.com
    alt2.aspmx.l.google.com
    aspmx.l.google.com

    +1 more

    Domain Information

    tuttletwins.com

    Domain Age
    12y 4m

    Created

    14.01.2014

    Expires

    14.01.2027

    Last Updated

    15.12.2025

    Registrar

    NameCheap, Inc.

    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.
    A
    80/100
    Mobile Friendly55 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...
    Upgrade to view recommendations

    Typography & Readability

    Poppins

    WCAG Partial
    78/100
    Readability
    /30
    24/30

    18px · LH 1.45

    Hierarchy
    /20
    19/20

    2.67x ratio · ✓ H1→H6

    WCAG
    /25
    19/25

    1.08:1 min contrast

    Performance
    /25
    16/25

    1 font · 7 req

    Heading Font

    Poppins

    Sans48px

    Body Font

    Poppins

    Sans18px

    Contrast Ratio

    1.08:1

    2 issues

    Reading Comfort

    ~35 CPL

    Narrow lines
    48px
    h1
    50px
    h2
    35px
    h3
    25px
    h4
    18px
    p

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

    ✅ Optimal line spacing: 1.45 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.1:1).

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

    ✅ Strong hierarchy: Headlines are 2.7x larger than body text.

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

    Buy on MyFontsFluid Type (rem)Flesch 56

    Color Palette

    9 unique colors
    11.42:1 AAA Light
    #ffffff
    Background· 52.5%
    #363b38
    Other· 4.9%
    #05aed9
    Primary· 14.899999999999999%
    #d3cec0
    Secondary· 6.6%
    #eff2f0
    Secondary· 6.4%
    #b39371
    Secondary· 5.9%
    #8a5645
    Secondary· 5.7%
    #59bfd5
    Accent· 2.3%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    TaboolaMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    cdn.rebuyengine.com(9)cdn.shopify.com(4)static.fbot.me(2)campaign.fbot.me(1)cdn.taboola.com(1)

    Website Identity

    The Tuttle Twins

    The Tuttle Twins

    Organization
    www.tuttletwins.com
    12 years old
    Location detected: 🇨🇦 Canadavia ip
    NameCheap, Inc.📧 Google Workspaceen

    Sponsored

    Last analyzed: 21 May 2026 at 17:06

    Historical Analysis & Change Tracking