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mathmammoth.com

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

Sponsored

Hosting Provider

Linode (Akamai)
linode.com

IP Address

198.58.126.97

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Richardson, United States

ASN

AS63949

Organization

Linode

Server

Apache

Nameservers

ns1.node1350.myfcloud.com.ns2.node1350.myfcloud.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
433 ms10%
Speed Index
563 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
54 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Linode (Akamai)

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Other

1
AOS (Animate On Scroll)

CSS Frameworks

1
Tailwind CSS

Email Marketing

1
AWeber

Web Servers

1
Apache

Libraries

1
AOS

SEO Analysis

C69/100
19
7
0
Meta Tags12/15
Content11/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
M
mathmammoth.commathmammoth.com

Math Mammoth - affordable, quality math worktexts and workbooks

Math Mammoth offers affordable, yet quality math worktexts and workbooks for elementary and middle school (plus some supplemental materials for high school),...

Description truncated.
Title Length63 chars

Recommended: 50-60 chars (~401px / 580px)

Description Length204 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    686 URLs

    robots.txt

    10 rules

    Local SEO

    Local Search Readiness

    7/100
    Poor
    2 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

    D40/100
    Bot Access
    20/25
    Machine Read.
    11/25
    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:8%
    Words:780
    Token eff.:Optimal
    Sections/1K:11.5
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary16w
    Descriptive Headingsavg 3.8w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    80/100
    12
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    16/20
    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
    8/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    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.
    59/100
    B
    128 mg
    CO₂e / view
    1.2 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    146 mg
    vs
    Returning (cached)
    73 mg
    Annual (10K/mo)
    15.4 kg
    Emission Segments
    Data Center
    6 mg
    Network
    38 mg
    Device
    84 mg
    Resource Breakdown
    JavaScript
    23.2 KB
    Images
    1.1 MB
    CSS
    40.4 KB
    HTML
    35.9 KB
    Other
    8.0 KB
    Green Hosting Verified
    Linode (Akamai)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    33d

    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

    26.03.2026

    Valid Until

    24.06.2026

    Subject Alternative Names (2)

    *.mathmammoth.commathmammoth.com

    SHA-256 Fingerprint

    A1:9B:EA:5F:DD:E9:18:C0:6D:90:E4:FA:FC:88:50:21:7D:B3:AE:0D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 600s(max-age=600, private, must-revalidate)
    content-type
    text/html; charset=UTF-8
    date
    Thu, 21 May 2026 09:37:40 GMT
    expires
    Fri, 22 May 2026 09:37:40 GMT
    server
    Apache
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    mathmammoth.com

    Domain Information

    mathmammoth.com

    Domain Age
    20y 1m

    Created

    11.04.2006

    Expires

    11.04.2032

    Last Updated

    11.11.2024

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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.
    C
    61/100
    Mobile Friendly2 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, viewport-fit=cover
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Trebuchet MS

    WCAG Partial
    73/100
    Readability
    /30
    24/30

    16px · LH --

    Hierarchy
    /20
    19/20

    2.5x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    2.5:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    Trebuchet MS

    Sans40px

    Body Font

    Trebuchet MS

    Sans16px

    Contrast Ratio

    2.5:1

    15 issues

    Reading Comfort

    ~35 CPL

    Narrow lines
    40px
    h1
    26px
    h2
    16px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 2.5:1).

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

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

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

    ⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

    Buy on MyFontsFlesch 54

    Color Palette

    11 unique colors
    Light
    #fbfbfb
    Background· 47.3%
    #30739f
    Accent· 8%
    #006cb5
    Primary· 0%
    #deeee6
    Secondary· 7.6%
    #4a8ebb
    Secondary· 7.1%
    #89b4d0
    Secondary· 7%
    #b4c8d0
    Secondary· 6.3%
    #fefe82
    Accent· 6%

    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

    16 Resources

    11
    Scripts
    5
    Styles
    5
    Async
    1
    Defer

    Top Script Sources

    js(3)cse.google.com(2)forms.aweber.com(2)googletagmanager.com(2)google.com(1)

    Website Identity

    mathmammoth.com

    20 years old
    Location detected: 🇺🇸 United Statesvia ip
    GoDaddy.com, LLCen-us

    Social Profiles

    FacebookYouTube

    Sponsored

    Last analyzed: 21 May 2026 at 09:38

    Historical Analysis & Change Tracking