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sellersbox.ca

https://sellersbox.ca· First analyzed 21 May 2026· Updated 21 May 2026
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sellersbox.ca
Desktop screenshot of sellersbox.ca
Mobile screenshot of sellersbox.ca
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

15.197.225.128

Site Location

🇨🇦 Canadavia tld

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Google Frontend

Nameservers

ns18.domaincontrol.com.ns17.domaincontrol.com.

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.9 MB
11 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Amazon Web Services (AWS)

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Languages

1
Go

SEO Analysis

A81/100
24
4
0
Meta Tags13/15
Content8/12
Headings6/8
Technical24/25
E-E-A-T5/7
Images5/7
Links3/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
S
sellersbox.casellersbox.ca

Property Inspection & Real Estate Matching | InspectionTree.com

Get matched to the prior home inspector or real estate agent for any property address worldwide. Buyers unlock contact for $6.95. Inspectors and agents earn ...

Description truncated.
Title Length63 chars

Recommended: 50-60 chars (~378px / 580px)

Description Length188 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    46 URLs

    robots.txt

    18 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 13

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

    Sponsored

    AI & LLM Readiness

    C65/100
    Bot Access
    20/25
    Machine Read.
    16/25
    Schema Data
    12/25
    Citation
    17/25

    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
    navheader/footer
    Text ratio:6%
    Words:336
    Token eff.:Optimal
    Sections/1K:17.9
    Depth:2/5

    Structured Data

    5 JSON-LD
    FAQPage×1.5Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary14w
    Descriptive Headingsavg 9.3w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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
    78/100
    11
    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
    15/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    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.
    37/100
    F
    404 mg
    CO₂e / view
    3.9 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    461 mg
    vs
    Returning (cached)
    231 mg
    Annual (10K/mo)
    48.4 kg
    Emission Segments
    Data Center
    20 mg
    Network
    119 mg
    Device
    265 mg
    Resource Breakdown
    JavaScript
    1.6 MB
    Images
    2.2 MB
    CSS
    189.2 KB
    Fonts
    1.0 KB
    HTML
    12.3 KB
    Other
    2.1 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    59d

    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

    20.04.2026

    Valid Until

    19.07.2026

    Subject Alternative Names (1)

    inspectiontree.com

    SHA-256 Fingerprint

    FB:AA:6D:0A:44:20:E1:5F:FF:E6:97:51:BE:20:6C:27:48:3A:55:6E...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    alt-svc
    h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
    cache-control
    🟣 Private(private)
    content-length
    12263
    content-type
    text/html; charset=utf-8
    date
    Thu, 21 May 2026 16:13:33 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (1)

    sellersbox-ca.mail.protection.outlook.com

    Domain Information

    sellersbox.ca

    Domain Age
    2y 5m

    Created

    29.11.2023

    Expires

    29.11.2026

    Last Updated

    13.01.2026

    Registrar

    Go Daddy Domains Canada, Inc

    DNSSEC
    Not Enabled

    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.
    B
    71/100
    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=1.0, viewport-fit=cover

    Typography & Readability

    Plus Jakarta Sans

    WCAG AA
    75/100
    Readability
    /30
    21/30

    14px · LH 1.43

    Hierarchy
    /20
    16/20

    3.43x ratio

    WCAG
    /25
    18/25

    4.55:1 min contrast

    Performance
    /25
    20/25

    1 font · 2 req

    Heading Font

    Plus Jakarta Sans

    Sans48px

    Body Font

    Plus Jakarta Sans

    Sans14px

    Contrast Ratio

    4.55:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~42 CPL

    Narrow lines
    48px
    h1
    36px
    h2
    30px
    h3
    16px
    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).

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.5:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.4x larger than body text.

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

    GGoogle FontsBuy on MyFontsFlesch 64

    Color Palette

    5 unique colors
    3.26:1 AA Large Light
    #ffffff
    Background· 55.699999999999996%
    #8b9088
    Other· 2.5%
    #0b1320
    Primary· 24.299999999999997%
    #1d2432
    Primary· 15.1%

    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

    4 Resources

    1
    Scripts
    3
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    local(1)

    Website Identity

    InspectionTree.com

    InspectionTree.com

    WebApplication

    The Property History Registry — like a CarFax for real estate. Get matched to the prior property inspector or agent for any address worldwide.

    inspectiontree.com
    2 years old
    Location detected: 🇨🇦 Canadavia tld
    Go Daddy Domains Canada, Inc📧 Microsoft 365en

    Sponsored

    Last analyzed: 21 May 2026 at 16:13

    Historical Analysis & Change Tracking