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twiddla.com

https://twiddla.com· First analyzed 16 May 2026· Updated 16 May 2026
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twiddla.com
Desktop screenshot of twiddla.com
Mobile screenshot of twiddla.com
Mobile

Sponsored

Hosting Provider

Ziply Fiber

IP Address

50.126.87.229

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Beaverton, United States

ASN

AS20055

Organization

Ziply Fiber

Server

Microsoft IIS

CDN

Cloudflare

WAF

Cloudflare

Nameservers

kara.ns.cloudflare.com.cory.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
717 ms10%
Speed Index
932 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
246 KB
29 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Ziply Fiber
CDN
Cloudflare

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Segment

Libraries

1
jQuery

Web Servers

1
Microsoft IISv10.0

Frameworks

1
ASP.NET

SEO Analysis

D53/100
15
10
0
Meta Tags8/15
Content9/12
Headings5/8
Technical15/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
T
twiddla.comtwiddla.com

Twiddla

Twiddla is an Online Whiteboard for the Modern Classroom. Mark up websites, graphics, and photos, or start brainstorming on a blank canvas. Voice and Text ...

Description truncated.
Title Length7 chars

Recommended: 50-60 chars (~41px / 580px)

Description Length166 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2 URLs

    robots.txt

    68 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

    F32/100
    Bot Access
    20/25
    Machine Read.
    3/25
    Schema Data
    0/25
    Citation
    9/25

    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:10%
    Words:253
    Token eff.:Too Short
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary47w
    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 (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.
    D
    59/100
    6
    Passed
    6
    Critical
    0
    Warnings
    Images & Alt Text
    10/20
    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
    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
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    1/15
    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.
    58/100
    A+
    31 mg
    CO₂e / view
    246.5 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    35 mg
    vs
    Returning (cached)
    17 mg
    Annual (10K/mo)
    3.7 kg
    Emission Segments
    Data Center
    7 mg
    Network
    7 mg
    Device
    16 mg
    Resource Breakdown
    JavaScript
    64.3 KB
    Images
    143.9 KB
    CSS
    28.8 KB
    HTML
    6.2 KB
    Other
    3.4 KB
    Green Hosting Not Verified
    Ziply Fiber
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    44d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (3072 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 (2)

    twiddla.comwww.twiddla.com

    SHA-256 Fingerprint

    0A:AE:70:ED:5E:91:31:51:93:F6:E9:13:1E:A2:A1:F1:02:67:A0:A0...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 1s(public, max-age=1)
    content-encoding
    📦 Gzip(gzip)
    content-length
    6007
    content-type
    text/html; charset=utf-8
    date
    Sat, 16 May 2026 03:00:33 GMT
    expires
    Sat, 16 May 2026 03:00:34 GMT
    Good Warning Issue

    Email Infrastructure

    Migadu

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (2)

    aspmx2.migadu.com
    aspmx1.migadu.com

    Domain Information

    twiddla.com

    Domain Age
    19y 3m

    Created

    30.01.2007

    Expires

    30.01.2027

    Last Updated

    31.01.2026

    Registrar

    Omnis Network, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked

    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.
    D
    59/100
    Mobile Friendly4 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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica Neue

    WCAG Partial
    74/100
    Readability
    /30
    25/30

    14px · LH 1.43

    Hierarchy
    /20
    13/20

    3x ratio

    WCAG
    /25
    14/25

    2.32:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans42px

    Body Font

    Helvetica Neue

    Sans14px

    Contrast Ratio

    2.32:1

    7 issues

    Reading Comfort

    ~45 CPL

    Optimal (45–75)
    42px
    h1
    18px
    h4
    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).

    ✅ Easy to read: Flesch score 71/100 — accessible to general audiences.

    ⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 2.3:1).

    ❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

    Flesch 71

    Color Palette

    5 unique colors
    6.12:1 AA Light
    #ffffff
    Background· 50.99999999999999%
    #63625b
    Other· 3.5%

    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

    9 Resources

    7
    Scripts
    2
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(6)google-analytics.com(1)

    Website Identity

    twiddla.com

    19 years old
    Location detected: 🇺🇸 United Statesvia ip
    Omnis Network, LLC📧 Migaduen

    Sponsored

    Last analyzed: 16 May 2026 at 03:00

    Historical Analysis & Change Tracking