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btgplc.com

https://btgplc.com· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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btgplc.com
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Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

76.223.34.124

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

CDN

Fastly

Nameservers

dns1.cscdns.net.dns2.cscdns.net.

Performance

75

Core Web Vitals

Weight

First Contentful Paint
3.3 s10%
Speed Index
4.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
41 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Ghost

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Other

1
Unbounce

SEO Analysis

A80/100
24
5
0
Meta Tags15/15
Content11/12
Headings6/8
Technical21/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
B
btgplc.combtgplc.com

Advancing Science for Life - US - Boston Scientific

Boston Scientific is dedicated to transforming lives through innovative medical solutions that improve the health of patients around the world.

Title Length60 chars

Recommended: 50-60 chars (~358px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2,353 URLs

    robots.txt

    21 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    22/100
    Needs Work
    7 10 2

    Sponsored

    AI & LLM Readiness

    D44/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    0/25
    Citation
    14/25

    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:1,119
    Token eff.:Optimal
    Sections/1K:0.9
    Depth:1/5

    Structured Data

    Microdata

    Citation Readiness

    Opening Summary13w
    Descriptive Headingsavg 5.2w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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
    88/100
    15
    Passed
    2
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    10/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    59/100
    C
    152 mg
    CO₂e / view
    1.5 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    174 mg
    vs
    Returning (cached)
    87 mg
    Annual (10K/mo)
    18.3 kg
    Emission Segments
    Data Center
    8 mg
    Network
    45 mg
    Device
    100 mg
    Resource Breakdown
    JavaScript
    273.5 KB
    Images
    398.8 KB
    CSS
    233.6 KB
    Fonts
    581.0 KB
    HTML
    21.7 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
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    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    No WAF

    148d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    15.04.2026

    Valid Until

    29.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    www.bostonscientific.comwww.devicelongevity.comwww.Edtreatments.comwww.hardfacts.com.auwww.mykidneystone.comwww.rythmologie.bostonscientific.frwww.s-icd.co.ukwww.s-icd.de+12 more

    SHA-256 Fingerprint

    91:2A:F0:D9:98:E7:0C:C1:B9:F1:CF:BA:E7:8E:53:1F:5C:B5:82:01...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ch
    Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Arch,...
    accept-ranges
    bytes
    age
    1554
    cache-control
    🟡 900s(max-age=900,stale-while-revalidate=3600)
    content-encoding
    📦 Gzip(gzip)
    content-length
    21934
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    btgplc-com.mail.protection.outlook.com

    Domain Information

    btgplc.com

    Domain Age
    30y 10m

    Created

    30.07.1995

    Expires

    29.07.2026

    Last Updated

    25.07.2025

    Registrar

    CSC Corporate Domains, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    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.
    B
    71/100
    Mobile Friendly
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    SST-Heavy

    WCAG AA
    71/100
    Readability
    /30
    15/30

    14px · LH 1.93

    Hierarchy
    /20
    17/20

    2.94x ratio · ✓ H1→H6

    WCAG
    /25
    23/25

    6.03:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 7 req

    Heading Font

    SST-Heavy

    Sans41px

    Body Font

    SST-Heavy

    Sans14px

    Contrast Ratio

    6.03:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~37 CPL

    Narrow lines
    41px
    h1
    35px
    h2
    30px
    h3
    14px
    p

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

    ⚠️ Wide line spacing (1.93). 1.4–1.6 is optimal for body text.

    ⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.0:1).

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

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

    Buy on MyFontsFluid Type (rem)Flesch 33

    Color Palette

    9 unique colors
    Light
    #ffffff
    Primary· 40.599999999999994%
    #440067
    Accent· 20.5%
    #e6f0fe
    Accent· 12.3%
    #a1a9b4
    Secondary· 5.9%
    #b55569
    Secondary· 5.2%
    #394353
    Secondary· 4.8%
    #e6d0d4
    Secondary· 4.4%
    #87024b
    Accent· 3.8%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    23 Resources

    20
    Scripts
    3
    Styles
    12
    Async
    4
    Defer

    Top Script Sources

    player.vimeo.com(8)local(4)static.cloud.coveo.com(3)youtube.com(2)googletagmanager.com(1)

    Website Identity

    btgplc.com

    18882721001
    30 years old
    Location detected: 🇺🇸 United Statesvia ip
    CSC Corporate Domains, Inc.📧 Microsoft 365en-US

    Sponsored

    Last analyzed: 03 Jun 2026 at 05:20

    Historical Analysis & Change Tracking

    btgplc.com Technology Stack - Built With jQuery, Tailwind CSS, Font Awesome, Google Analytics, Google Tag Manager | StackOptic | StackOptic