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sciencefirst.com.au

https://sciencefirst.com.au· First analyzed 08 Sept 2026· Updated 08 Sept 2026
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sciencefirst.com.au
Desktop screenshot of sciencefirst.com.au
Mobile screenshot of sciencefirst.com.au
Mobile

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Hosting Provider

Sucuri

IP Address

192.124.249.175

Site Location

🇦🇺 Australiavia tld

Server Location

🇺🇸 Menifee, United States

ASN

AS30148

Organization

Sucuri

Server

Sucuri/Cloudproxy

CDN

Sucuri

WAF

Sucuri

Nameservers

norman.ns.cloudflare.com.maria.ns.cloudflare.com.

Performance

77

Core Web Vitals

Weight

First Contentful Paint
2.7 s10%
Speed Index
3.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.7 MB
250 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Magento

Technology Stack

14 Technologies Detected

Libraries

3
jQuery
Underscore.jsMoment.js

UI Components

2
SwiperSlick Carousel

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Security

1
Sucuri

Customer Support

1
Zendesk

SEO Analysis

D58/100
14
12
0
Meta Tags15/15
Content10/12
Headings5/8
Technical12/21
E-E-A-T0/7
Images5/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
S
sciencefirst.com.ausciencefirst.com.au

Educational Science Toys & Lab Supplies | Science First

Science for kids. Online science toys and kits with real WOW factor! Lab supplies and unique gift ideas that are fun and educational.

Title Length55 chars

Recommended: 50-60 chars (~323px / 580px)

Description Length133 chars

Recommended: 120-160 chars

Issues (0)

    12 issues found

    Upgrade to view details

    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

    F38/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    7/25

    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:2%
    Words:1,402
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary24w
    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 (9)
    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
    70/100
    11
    Passed
    3
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    7/15
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 recommendations
    • •Accessibility recommendation preview...
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    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.
    26/100
    E
    337 mg
    CO₂e / view
    2.7 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    385 mg
    vs
    Returning (cached)
    193 mg
    Annual (10K/mo)
    40.4 kg
    Emission Segments
    Data Center
    75 mg
    Network
    81 mg
    Device
    181 mg
    Resource Breakdown
    JavaScript
    501.7 KB
    Images
    1.8 MB
    CSS
    331.1 KB
    Fonts
    2.2 KB
    HTML
    36.2 KB
    Other
    6.7 KB
    Green Hosting Not Verified
    Sucuri
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    35%Critical
    Critical / Transactional

    HTTPS

    WAF

    46d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    09.04.2026

    Valid Until

    24.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    sciencefirst.com.auwww.sciencefirst.com.au

    SHA-256 Fingerprint

    24:D2:00:25:3C:5A:84:30:BF:EC:BE:0A:B2:D5:88:BE:C4:41:41:21...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-length
    36778
    content-security-policy
    upgrade-insecure-requests;
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    40

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt1.aspmx.l.google.com
    aspmx2.googlemail.com
    aspmx3.googlemail.com
    aspmx.l.google.com

    +1 more

    Domain Information

    sciencefirst.com.au

    Last Updated

    15.08.2026

    Registrar

    Melbourne IT

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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.
    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, initial-scale=1, maximum-scale=1.0
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Oswald + Open Sans

    WCAG Partial
    62/100
    Readability
    /30
    23/30

    14px · LH 1.43

    Hierarchy
    /20
    10/20

    2.86x ratio

    WCAG
    /25
    16/25

    2.63:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 4 req

    Heading Font

    Oswald

    Display40px

    Body Font

    Open Sans

    Sans14px

    Contrast Ratio

    2.63:1

    6 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    40px
    h1
    24px
    h3
    19px
    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).

    ⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 2.6:1).

    ❌ Broken heading hierarchy: 3 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

    ✅ Strong hierarchy: Headlines are 2.9x larger than body text.

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

    GGoogle FontsFlesch 62

    Color Palette

    10 unique colors
    3.84:1 AA Large Light
    #ffffff
    Background· 46.4%
    #72877c
    Secondary· 5%
    #267367
    Primary· 14%
    #338477
    Secondary· 6.3%
    #a1b5ae
    Secondary· 4.7%
    #0e3a37
    Accent· 4.6%
    #e6ece9
    Border· 4.5%
    #bb4443
    Secondary· 3.5%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    sciencefirst.com.au(15)googletagmanager.com(4)google-analytics.com(1)

    Website Identity

    sciencefirst.com.au

    Location detected: 🇦🇺 Australiavia tld
    Melbourne IT📧 Google Workspaceen

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 08 Sept 2026 at 20:46

    Historical Analysis & Change Tracking