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math-salamanders.com

https://math-salamanders.com· First analyzed 24 May 2026· Updated 24 May 2026
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math-salamanders.com
Desktop screenshot of math-salamanders.com
Mobile screenshot of math-salamanders.com
Mobile

Sponsored

Hosting Provider

SiteSell Inc

IP Address

173.247.219.243

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS10929

Organization

SiteSell Inc

Server

Nginx

Nameservers

ns2.sitesell.com.ns1.sitesell.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
468 ms10%
Speed Index
608 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
826 KB
250 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SiteSell Inc

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv1.9.1

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

B72/100
19
8
0
Meta Tags15/15
Content10/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images5/7
Links4/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
M
math-salamanders.commath-salamanders.com

Free Math Worksheets for Kids from the Math Salamanders

Our Math Salamanders website is packed full of free math worksheets as well as math games, math puzzles and interactive math activities.

Title Length55 chars

Recommended: 50-60 chars (~350px / 580px)

Description Length136 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    852 URLs

    robots.txt

    94 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    D40/100
    Bot Access
    18/25
    Machine Read.
    10/25
    Schema Data
    0/25
    Citation
    12/25

    AI Bot Access

    11/14 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
    Text ratio:5%
    Words:2,183
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary17w
    Descriptive Headingsavg 3.3w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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.
    B
    71/100
    13
    Passed
    5
    Critical
    3
    Warnings
    Images & Alt Text
    18/20
    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
    14/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    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.
    44/100
    B
    102 mg
    CO₂e / view
    825.5 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    117 mg
    vs
    Returning (cached)
    58 mg
    Annual (10K/mo)
    12.3 kg
    Emission Segments
    Data Center
    23 mg
    Network
    25 mg
    Device
    55 mg
    Resource Breakdown
    JavaScript
    724.0 KB
    Images
    13.9 KB
    CSS
    22.1 KB
    HTML
    22.8 KB
    Other
    42.7 KB
    Green Hosting Not Verified
    SiteSell Inc
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    50d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    15.04.2026

    Valid Until

    14.07.2026

    Subject Alternative Names (2)

    math-salamanders.comwww.math-salamanders.com

    SHA-256 Fingerprint

    5D:7E:3D:28:6F:18:A0:16:23:8A:1D:52:08:2B:DB:13:91:DC:14:64...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(max-age=0, no-cache)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Sun, 24 May 2026 05:03:17 GMT
    server
    nginx
    strict-transport-security
    max-age=3600
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    webmail2.sitebuildit.com

    Domain Information

    math-salamanders.com

    Domain Age
    16y 1m

    Created

    11.04.2010

    Expires

    11.04.2027

    Last Updated

    27.02.2026

    Registrar

    Tucows Domains Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    consentmanager

    Cookie Consent Banner
    consentmanager
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: consentmanager
    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
    53/100
    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, maximum-scale=1
    4 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Verdana

    WCAG Partial
    70/100
    Readability
    /30
    26/30

    19px · LH 1.50

    Hierarchy
    /20
    15/20

    1.5x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    4:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    Verdana

    Sans29px

    Body Font

    Verdana

    Sans19px

    Contrast Ratio

    4:1

    Below AA

    Reading Comfort

    ~71 CPL

    Optimal (45–75)
    29px
    h1
    21px
    h2
    22px
    h3
    19px
    p

    ✅ Excellent readability: 19px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ✅ Optimal line length: ~71 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 0 elements below WCAG AA threshold (min 4.0:1).

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

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    Buy on MyFontsFlesch 53

    Color Palette

    10 unique colors
    21:1 AAA Light
    #ffffff
    Background· 48.6%
    #000000
    Text· 11.6%
    #0bffff
    Primary· 17.700000000000003%
    #40065c
    Accent· 8.1%
    #a1c8bc
    Secondary· 3.5%
    #acfffe
    Accent· 2.6%
    #ffffe1
    Accent· 1.8%
    #1f1035
    Accent· 1.5%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSenseGoogle Ad ManagerAmazon Publisher ServicesRaptive (AdThrive)PubMaticIndex ExchangePrebid.js

    Sponsored

    Scripts & Styles

    25 Resources

    20
    Scripts
    5
    Styles
    8
    Async
    1
    Defer

    Top Script Sources

    ads.adthrive.com(3)imasdk.googleapis.com(2)math-salamanders.com(2)s0.2mdn.net(1)launchpad.privacymanager.io(1)

    Website Identity

    math-salamanders.com

    16 years old
    Location detected: 🇨🇦 Canadavia ip
    Tucows Domains Inc.en

    Social Profiles

    Pinterest

    Sponsored

    Last analyzed: 24 May 2026 at 05:03

    Historical Analysis & Change Tracking