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byowner.com

https://byowner.com· First analyzed 07 May 2026· Updated 07 May 2026
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byowner.com
Desktop screenshot of byowner.com
Mobile screenshot of byowner.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.163.20

Site Location

🇺🇸 BOCA RATON, United Statesvia schema

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dom.ns.cloudflare.com.tina.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
296 ms10%
Speed Index
385 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
46 KB
250 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

16 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Libraries

2
jQueryv3.7.1
jQuery UI

CSS Frameworks

2
Bootstrap
Tailwind CSS

Advertising

2
Google AdsGoogle AdSense

UI Components

1
Owl Carousel

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Languages

1
PHPv8.2.16

SEO Analysis

B76/100
21
6
0
Meta Tags15/15
Content10/12
Headings8/8
Technical20/21
E-E-A-T2/7
Images5/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
B
byowner.combyowner.com

ByOwner.com - Largest FSBO Real Estate Listing Website

ByOwner.com is the largest for sale by owner website. If you’re looking to buy or sell a home, we can save you thousands.

Title Length54 chars

Recommended: 50-60 chars (~337px / 580px)

Description Length121 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    52/100
    Fair
    13 11

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    20/25
    Machine Read.
    4/25
    Schema Data
    7/25
    Citation
    10/25

    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:6,236
    Token eff.:Excessive
    Sections/1K:0.8
    Depth:1/5

    Structured Data

    3 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary197w
    Descriptive Headingsavg 4.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    B
    75/100
    12
    Passed
    3
    Critical
    3
    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
    8/15
    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
    11/15
    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.
    3 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.
    67/100
    A+
    5 mg
    CO₂e / view
    46.3 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    5 mg
    vs
    Returning (cached)
    3 mg
    Annual (10K/mo)
    564 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    1 mg
    Device
    3 mg
    Resource Breakdown
    HTML
    45.9 KB
    Other
    428 B
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
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    D

    Security Score

    45%Poor
    Critical / Transactional

    HTTPS

    WAF

    81d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    28.04.2026

    Valid Until

    27.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    byowner.com*.byowner.com

    SHA-256 Fingerprint

    75:8A:89:7C:11:0F:FC:DD:7A:5A:94:71:DD:7B:F9:59:BB:22:38:08...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    cf-cache-status
    BYPASS
    cf-ray
    9f7cea1d096825d0-BOS
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    date
    Thu, 07 May 2026 02:49:58 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (7)

    alt1.aspmx.l.google.com
    aspmx4.googlemail.com
    alt2.aspmx.l.google.com
    aspmx5.googlemail.com

    +3 more

    Domain Information

    byowner.com

    Domain Age
    30y 9m

    Created

    29.07.1995

    Expires

    21.08.2027

    Last Updated

    22.08.2025

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    C
    66/100
    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=5

    Typography & Readability

    Poppins

    WCAG Partial
    65/100
    Readability
    /30
    15/30

    14px · LH 1.79

    Hierarchy
    /20
    20/20

    2.5x ratio · ✓ H1→H6

    WCAG
    /25
    10/25

    1:1 min contrast

    Performance
    /25
    20/25

    1 font · 2 req

    Heading Font

    Poppins

    Sans35px

    Body Font

    Poppins

    Sans14px

    Contrast Ratio

    1:1

    3 issues

    Reading Comfort

    ~93 CPL

    Wide lines
    35px
    h1
    30px
    h2
    20px
    h3
    18px
    h4
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Wide lines: ~93 chars/line. Use max-width: 65ch for comfortable reading.

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

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

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

    Buy on MyFontsFlesch 63

    Color Palette

    7 unique colors
    9.55:1 AAA Light
    #ffffff
    Background· 69.69999999999999%
    #45463e
    Other· 7.5%
    #97886f
    Primary· 7%
    #a8b6bd
    Secondary· 5.1%
    #4a7a95
    Secondary· 2.7%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    AdRollMid-Market

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    6

    Total Tools

    0

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    13
    Async
    1
    Defer

    Top Script Sources

    byowner.com(5)googletagmanager.com(4)connect.facebook.net(3)gstatic.com(2)api.trustedform.com(1)

    Website Identity

    Byowner.com

    Byowner.com

    RealEstateAgent
    800-296-9637
    www.byowner.com
    30 years old

    5000 T-REX AVE #150, BOCA RATON

    33431, BOCA RATON, FL

    US

    Location detected: 🇺🇸 United States, BOCA RATONvia schema
    GoDaddy.com, LLC📧 Google Workspaceen

    Sponsored

    Last analyzed: 07 May 2026 at 02:51

    Historical Analysis & Change Tracking

    byowner.com Technology Stack - Built With jQuery, jQuery UI, Owl Carousel, Bootstrap, Tailwind CSS | StackOptic | StackOptic