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catinstitute.org

https://catinstitute.org· First analyzed 13 May 2026· Updated 13 May 2026
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catinstitute.org
Desktop screenshot of catinstitute.org
Mobile screenshot of catinstitute.org
Mobile

Sponsored

Hosting Provider

CV Mitra Teknologi Indonesia

IP Address

103.139.175.95

Site Location

🇮🇩 Indonesiavia ip

Server Location

🇮🇩 Sleman, Indonesia

ASN

AS131745

Organization

CV Mitra Teknologi Indonesia

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lorna.ns.cloudflare.com.bob.ns.cloudflare.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
66 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
CV Mitra Teknologi Indonesia
CDN
Cloudflare

Technology Stack

10 Technologies Detected

Libraries

2
jQuery UI
Animate.css

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Facebook Pixel

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

C60/100
14
10
0
Meta Tags12/15
Content11/12
Headings8/8
Technical10/21
E-E-A-T3/7
Images2/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
catinstitute.orgcatinstitute.org

Sekolah Trading Terbaik | Belajar Trading Saham, Forex Secara Intensif

CAT Institute Adalah Sekolah Trading dan Tempat Belajar trading terbaik dengan materi Saham, Forex, investasi secara Intensif selama 12 bulan.

Title Length70 chars

Recommended: 50-60 chars (~417px / 580px)

Description Length142 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 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

    D42/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    0/25
    Citation
    8/25

    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:16%
    Words:697
    Token eff.:Optimal
    Sections/1K:18.7
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary55w
    Descriptive Headingsavg 3.8w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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.
    C
    61/100
    10
    Passed
    4
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    3/15
    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
    2/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    5 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.
    43/100
    D
    258 mg
    CO₂e / view
    2.5 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    295 mg
    vs
    Returning (cached)
    147 mg
    Annual (10K/mo)
    30.9 kg
    Emission Segments
    Data Center
    13 mg
    Network
    76 mg
    Device
    169 mg
    Resource Breakdown
    JavaScript
    278.2 KB
    Images
    2.0 MB
    CSS
    134.7 KB
    Fonts
    1.5 KB
    HTML
    12.9 KB
    Other
    45.0 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No 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+H3

    Valid From

    23.03.2026

    Valid Until

    21.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    catinstitute.org*.catinstitute.org

    SHA-256 Fingerprint

    E7:72:C6:AD:06:F5:AE:AA:CB:10:E2:3D:AD:D1:F6:13:50:C2:D0:BA...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 60s(max-age=60, private, proxy-revalidate)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    131
    content-type
    text/html; charset=UTF-8
    date
    Wed, 13 May 2026 18:12:25 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (6)

    alt4.aspmx.l.google.com
    aspmx.l.google.com
    alt1.aspmx.l.google.com
    alt2.aspmx.l.google.com

    +2 more

    Domain Information

    catinstitute.org

    Domain Age
    11y 5m

    Created

    13.12.2014

    Expires

    13.12.2026

    Last Updated

    09.12.2025

    Registrar

    PDR Ltd. d/b/a PublicDomainRegistry.com

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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
    63/100
    Mobile Friendly3 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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    helvetica

    WCAG Partial
    58/100
    Readability
    /30
    18/30

    14px · LH 2.00

    Hierarchy
    /20
    6/20

    0.93x ratio

    WCAG
    /25
    18/25

    3.17:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 4 req

    Heading Font

    helvetica

    Sans13px

    Body Font

    helvetica

    Sans14px

    Contrast Ratio

    3.17:1

    1 issue

    Reading Comfort

    ~45 CPL

    Optimal (45–75)
    13px
    h1
    30px
    h2
    24px
    h3
    20px
    h4
    14px
    p
    Perfect Fourth
    Scale

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

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

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

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

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.2:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

    GGoogle FontsBuy on MyFontsFlesch 0

    Color Palette

    7 unique colors
    Dark
    #171717
    Text· 45.50000000000001%
    #e0d4ad
    Secondary· 9.2%
    #f1efe4
    Primary· 7.9%
    #cbb48c
    Secondary· 5.2%
    #918879
    Secondary· 3.5%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    13 Resources

    3
    Scripts
    10
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    connect.facebook.net(1)googletagmanager.com(1)id.catinstitute.org(1)

    Website Identity

    catinstitute.org

    11 years old
    Location detected: 🇮🇩 Indonesiavia ip
    PDR Ltd. d/b/a PublicDomainRegistry.com📧 Google Workspace

    Sponsored

    Last analyzed: 13 May 2026 at 18:13

    Historical Analysis & Change Tracking