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s3.com

https://s3.com· First analyzed 14 May 2026· Updated 14 May 2026
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s3.com
Desktop screenshot of s3.com
Mobile screenshot of s3.com
Mobile

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Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

35.239.67.8

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Council Bluffs, United States

ASN

AS396982

Organization

Google Cloud (us-central1)

Server

Nginx

CDN

CDN

Nameservers

ns9.worldnic.com.ns10.worldnic.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
401 ms10%
Speed Index
521 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
888 KB
22 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
ZephyrCustom

Technology Stack

17 Technologies Detected

Plugins

7
Ultimate_Vc_Addons
WP Rocket
Google Analytics For Wordpress
Jquery Updater
Gravity Forms
Yoast SEO
Gravity Forms

Icon Libraries

2
Font AwesomeMaterial Icons

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv4.0.0

UI Components

1
Owl Carousel

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

A80/100
23
8
0
Meta Tags13/15
Content10/12
Headings3/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
S
s3.coms3.com

S3 Compliance & Trade Analytics Software Company

Providing simple and elegant solutions to address client needs for regulatory reporting, trade surveillance, and best execution analytics, across multiple as...

Description truncated.
Title Length48 chars

Recommended: 50-60 chars (~297px / 580px)

Description Length169 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    2 URLs

    2 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    6 11

    Sponsored

    AI & LLM Readiness

    D57/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    8/25
    Citation
    18/25

    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:5%
    Words:1,648
    Token eff.:Optimal
    Sections/1K:0.6
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary114w
    Descriptive Headingsavg 28w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    AI readiness recommendation preview...
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    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
    76/100
    11
    Passed
    4
    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
    10/15
    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
    7/15
    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.
    2 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.
    77/100
    B
    90 mg
    CO₂e / view
    888.0 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    103 mg
    vs
    Returning (cached)
    51 mg
    Annual (10K/mo)
    10.8 kg
    Emission Segments
    Data Center
    4 mg
    Network
    26 mg
    Device
    59 mg
    Resource Breakdown
    JavaScript
    8.2 KB
    Images
    254.3 KB
    CSS
    579.6 KB
    Fonts
    2.3 KB
    HTML
    43.7 KB
    Green Hosting Verified
    Google Cloud
    GWF Verified
    1 recommendation
    • •Carbon footprint recommendation preview...
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    B

    Security Score

    71%Good
    Interactive

    HTTPS

    No WAF

    85d

    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

    10.05.2026

    Valid Until

    08.08.2026

    Subject Alternative Names (1)

    s3.com

    SHA-256 Fingerprint

    08:36:CF:EB:E7:DD:C5:98:9A:DD:6D:29:F2:82:53:1C:3F:6D:01:87...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 600s(max-age=600, must-revalidate)
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    upgrade-insecure-requests
    content-type
    text/html; charset=UTF-8
    date
    Thu, 14 May 2026 07:47:21 GMT
    link
    <https://s3.com/wp-json/>; rel="https://api.w.org/", <https:...
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (7)

    aspmx4.googlemail.com
    aspmx2.googlemail.com
    aspmx.l.google.com
    aspmx3.googlemail.com

    +3 more

    Domain Information

    s3.com

    Domain Age
    36y 3m

    Created

    30.01.1990

    Expires

    31.01.2027

    Last Updated

    02.12.2021

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    A
    85/100
    Mobile Friendly21 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Open Sans + Poppins

    WCAG Partial
    59/100
    Readability
    /30
    12/30

    11px · LH 2.36

    Hierarchy
    /20
    14/20

    8.73x ratio

    WCAG
    /25
    15/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 5 req

    Heading Font

    Open Sans

    Sans96px

    Body Font

    Poppins

    Sans11px

    Contrast Ratio

    1:1

    12 issues

    Reading Comfort

    ~50 CPL

    Optimal (45–75)
    96px
    h1
    32px
    h3
    24px
    h4
    11px
    p

    ❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Wide line spacing (2.36). 1.4–1.6 is optimal for body text.

    ✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    GGoogle FontsBuy on MyFontsFluid TypeFlesch 0

    Color Palette

    4 unique colors
    Light
    #050e31
    Accent· 49.3%
    #0f2345
    Accent· 40.7%
    #187099
    Primary· 0%
    #a1c5d4
    Secondary· 5.1%
    #2b4966
    Secondary· 4.8%

    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

    13 Resources

    3
    Scripts
    10
    Styles
    1
    Async
    2
    Defer

    Top Script Sources

    s3.com(3)

    Website Identity

    S3

    S3

    Organization

    Providing simple and elegant solutions to address client needs for regulatory reporting, trade surveillance, and best execution analytics, across multiple asset classes.

    [email protected]
    s3.com/
    36 years old
    Location detected: 🇺🇸 United Statesvia ip
    Network Solutions, LLC📧 Google Workspaceen-US

    Sponsored

    Last analyzed: 14 May 2026 at 07:47

    Historical Analysis & Change Tracking