StackOptic
Back to Search
butterfly.tt favicon

butterfly.tt

https://butterfly.tt· First analyzed 15 May 2026· Updated 15 May 2026
Export
butterfly.tt
Desktop screenshot of butterfly.tt
Mobile screenshot of butterfly.tt
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.72.182

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lauryn.ns.cloudflare.com.hank.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
541 ms10%
Speed Index
703 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
895 KB
97 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

CSS Frameworks

2
Bootstrapv4.0.0
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

CDN

1
Cloudflare

SEO Analysis

D51/100
14
10
0
Meta Tags8/15
Content5/12
Headings6/8
Technical13/25
E-E-A-T0/7
Images5/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
B
butterfly.ttbutterfly.tt

Butterfly - International Homepage

Butterfly is a leading table tennis gear and sportswear manufacturer.

Title Length34 chars

Recommended: 50-60 chars (~204px / 580px)

Description Length69 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    21 rules

    Local SEO

    Local Search Readiness

    5/100
    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

    F24/100
    Bot Access
    15/25
    Machine Read.
    4/25
    Schema Data
    0/25
    Citation
    5/25

    AI Bot Access

    6/14 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
    data-nosnippet

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:2%
    Words:236
    Token eff.:Too Short
    Sections/1K:16.9

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary37w
    Descriptive Headingsavg 1.2w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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
    81/100
    12
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    16/20
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    55/100
    B
    90 mg
    CO₂e / view
    895.2 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    103 mg
    vs
    Returning (cached)
    52 mg
    Annual (10K/mo)
    10.8 kg
    Emission Segments
    Data Center
    4 mg
    Network
    27 mg
    Device
    59 mg
    Resource Breakdown
    JavaScript
    640.7 KB
    Images
    111.7 KB
    CSS
    139.2 KB
    HTML
    3.6 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    WAF

    38d

    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

    24.03.2026

    Valid Until

    22.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    butterfly.tt*.butterfly.tt

    SHA-256 Fingerprint

    31:5C:2E:6C:C6:9E:06:99:AE:6D:91:2B:34:41:89:E5:BE:1D:5E:6F...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9fbef9e67d3f0e22-MXP
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html
    date
    Fri, 15 May 2026 03:15:05 GMT
    last-modified
    Thu, 26 Feb 2026 09:28:38 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    75

    SPF
    DKIM
    DMARC

    MX Records (1)

    butterfly-tt.mail.protection.outlook.com

    Domain Information

    butterfly.tt

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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.
    A
    80/100
    Mobile Friendly25 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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Times New Roman

    WCAG Partial
    66/100
    Readability
    /30
    17/30

    16px · LH --

    Hierarchy
    /20
    19/20

    2x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    Times New Roman

    Serif32px

    Body Font

    Times New Roman

    Serif16px

    Contrast Ratio

    1:1

    7 issues

    Reading Comfort

    Single Font Family

    left aligned
    32px
    h1
    24px
    h2
    19px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ❌ Very complex text: Flesch score 6/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 7 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 2.0x larger than body text.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFontsFlesch 6

    Color Palette

    7 unique colors
    19.05:1 AAA Light
    #ffffff
    Primary· 50.400000000000006%
    #10100e
    Text· 33.9%
    #2d2538
    Secondary· 5.7%
    #a82e5c
    Accent· 3%
    #9e777c
    Secondary· 1.6%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    15 Resources

    13
    Scripts
    2
    Styles
    13
    Async
    0
    Defer

    Top Script Sources

    local(4)cdn.consentmanager.net(3)googleads.g.doubleclick.net(2)a.delivery.consentmanager.net(2)googletagmanager.com(1)

    Website Identity

    butterfly.tt

    Location detected: 🇨🇦 Canadavia ip
    📧 Microsoft 365en

    Sponsored

    Last analyzed: 15 May 2026 at 03:15

    Historical Analysis & Change Tracking