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onoffmix.com

https://onoffmix.com· First analyzed 11 May 2026· Updated 11 May 2026
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onoffmix.com
Desktop screenshot of onoffmix.com
Mobile screenshot of onoffmix.com
Mobile

Sponsored

Hosting Provider

Kinxinc

IP Address

121.78.207.132

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Gangnam-gu, South Korea

ASN

AS9286

Organization

Kinxinc

Server

Nginx

Nameservers

ns-458.awsdns-57.com.ns-573.awsdns-07.net.ns-1531.awsdns-63.org.ns-1977.awsdns-55.co.uk.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
5.6 s10%
Speed Index
7.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
153 KB
39 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Kinxinc

Technology Stack

11 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMatomo

Libraries

2
jQueryv1.10.2
jQuery UI

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

B75/100
22
7
0
Meta Tags10/15
Content10/12
Headings6/8
Technical23/25
E-E-A-T5/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
O
onoffmix.comonoffmix.com

온오프믹스 | 세미나, 컨퍼런스, 네트워킹 모임 플랫폼

온오프믹스에서 IT, 창업, 교육, 문화예술 분야 세미나와 컨퍼런스에 참여하세요. 오프라인, 온라인 모임을 만들고 참여하는 대한민국 대표 모임 플랫폼입니다.

Title Length30 chars

Recommended: 50-60 chars (~179px / 580px)

Description Length87 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    32 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    14/100
    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

    D43/100
    Bot Access
    11/25
    Machine Read.
    12/25
    Schema Data
    7/25
    Citation
    13/25

    AI Bot Access

    5/14 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
    header/footer
    Text ratio:2%
    Words:243
    Token eff.:Too Short
    Depth:1/5

    Structured Data

    2 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary12w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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
    71/100
    10
    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
    18/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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.
    53/100
    A+
    19 mg
    CO₂e / view
    153.4 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    22 mg
    vs
    Returning (cached)
    11 mg
    Annual (10K/mo)
    2.3 kg
    Emission Segments
    Data Center
    4 mg
    Network
    5 mg
    Device
    10 mg
    Resource Breakdown
    JavaScript
    142.2 KB
    Images
    342 B
    HTML
    10.6 KB
    Other
    320 B
    Green Hosting Not Verified
    Kinxinc
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    No WAF

    157d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    31.03.2026

    Valid Until

    15.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.onoffmix.comonoffmix.com

    SHA-256 Fingerprint

    24:6E:94:1F:FA:37:82:C6:D7:95:70:EF:11:54:B7:D7:96:4B:FD:ED...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-credentials
    true
    access-control-allow-headers
    Authorization, Content-Type, Range, X-Requested-With, Cache-...
    access-control-allow-methods
    GET, POST, PUT, PATCH, HEAD, DELETE, OPTIONS
    access-control-allow-private-network
    true
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (6)

    aspmx.l.google.com
    alt3.aspmx.l.google.com
    alt2.aspmx.l.google.com
    ms69163886.msv1.invalid

    +2 more

    Domain Information

    onoffmix.com

    Domain Age
    18y 9m

    Created

    10.08.2007

    Expires

    10.08.2030

    Last Updated

    10.05.2026

    Registrar

    OnlineNIC, Inc.

    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.
    D
    56/100
    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=1280
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    SUIT

    WCAG Partial
    53/100
    Readability
    /30
    9/30

    12px · LH 1.33

    Hierarchy
    /20
    13/20

    1.33x ratio

    WCAG
    /25
    17/25

    2.81:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    SUIT

    Sans16px

    Body Font

    SUIT

    Sans12px

    Contrast Ratio

    2.81:1

    7 issues

    Reading Comfort

    ~132 CPL

    Too wide
    16px
    h1
    12px
    p

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ❌ Very long lines: ~132 chars/line causes eye strain. Add max-width constraint.

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

    ⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 2.8:1).

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

    Buy on MyFontsFlesch 0

    Color Palette

    5 unique colors
    Light
    #ffffff
    Background· 91.39999999999999%
    #c0c7cc
    Primary· 2.8%
    #7494bc
    Secondary· 1.6%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Matomo (Piwik)Mid-Market

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    0

    Enterprise

    2

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    23 Resources

    20
    Scripts
    3
    Styles
    6
    Async
    1
    Defer

    Top Script Sources

    static.onoffmix.com(12)connect.facebook.net(2)googletagmanager.com(2)cdn.channel.io(1)a.w.onoffmix.com(1)

    Website Identity

    온오프믹스

    온오프믹스

    Organization

    대한민국 대표 모임 플랫폼. 세미나, 컨퍼런스, 네트워킹, 문화예술 크라우드펀딩까지.

    [email protected]
    18 years old
    Location detected: 🇰🇷 South Koreavia ip
    OnlineNIC, Inc.📧 Google WorkspacekoEst. 2009

    Sponsored

    Last analyzed: 11 May 2026 at 19:01

    Historical Analysis & Change Tracking

    onoffmix.com Technology Stack - Built With jQuery, jQuery UI, Owl Carousel, Tailwind CSS, Google Fonts | StackOptic | StackOptic