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sttkd.ac.id

https://sttkd.ac.id· First analyzed 06 May 2026· Updated 06 May 2026
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sttkd.ac.id
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Mobile

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Hosting Provider

LiteSpeed
cloudflare.com

IP Address

104.21.17.29

Site Location

🇮🇩 Indonesiavia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

monroe.ns.cloudflare.com.alfred.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
544 ms10%
Speed Index
707 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
942 KB
196 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Enfoldv7.1.3Custom
by Kriesi
View Theme

Technology Stack

14 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Plugins

3
Post Views CounterInstagram Feed
Wordpress Whatsapp Support

Libraries

1
jQueryv3.7.1

Other

1
GSAP

UI Components

1
Lightbox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

A86/100
26
4
0
Meta Tags14/15
Content10/12
Headings8/8
Technical20/21
E-E-A-T5/7
Images5/7
Links4/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
S
sttkd.ac.idsttkd.ac.id

Sekolah Penerbangan Indonesia - sttkd.ac.id

Memiliki prodi Teknik Dirgantara, Teknik Elektro, Rekayasa Mesin, Manajemen Transportasi Udara, Aeronautika, Manajemen Transportasi, Pramugari, Ground Handling

Title Length43 chars

Recommended: 50-60 chars (~253px / 580px)

Description Length159 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    5 13

    Sponsored

    AI & LLM Readiness

    D57/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    9/25
    Citation
    17/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:3%
    Words:1,018
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    4 JSON-LD
    Person×1.3microdataOrganization×1.1WebSiteBreadcrumbList
    sameAs entity links

    Citation Readiness

    Opening Summary28w
    Descriptive Headingsavg 6.9w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    B
    75/100
    12
    Passed
    6
    Critical
    0
    Warnings
    Images & Alt Text
    13/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    8/15
    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.
    59/100
    B
    95 mg
    CO₂e / view
    942.1 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    109 mg
    vs
    Returning (cached)
    54 mg
    Annual (10K/mo)
    11.4 kg
    Emission Segments
    Data Center
    5 mg
    Network
    28 mg
    Device
    63 mg
    Resource Breakdown
    Images
    893.2 KB
    HTML
    48.9 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    WAF

    46d

    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

    24.03.2026

    Valid Until

    22.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    sttkd.ac.id*.sttkd.ac.id

    SHA-256 Fingerprint

    A5:FE:BD:53:85:16:B8:22:9E:2C:D2:37:C3:C4:7D:E2:CF:4E:BF:D9...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟢 1 Month(s-maxage=600 public, max-age=2592000, must-revalidate, proxy...)
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9f7770f80cf7ee57-MXP
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt2.aspmx.l.google.com
    alt1.aspmx.l.google.com
    alt4.aspmx.l.google.com
    alt3.aspmx.l.google.com

    +1 more

    Domain Information

    sttkd.ac.id

    Domain Age
    12y 3m

    Created

    16.01.2014

    Expires

    16.01.2028

    Last Updated

    11.12.2023

    Registrar

    PT Digital Registra Indonesia

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot

    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 Friendly5 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...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica

    WCAG Partial
    61/100
    Readability
    /30
    22/30

    16px · LH 1.65

    Hierarchy
    /20
    15/20

    2.12x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1.12:1 min contrast

    Performance
    /25
    7/25

    3 fonts · 4 req

    Heading Font

    Helvetica

    Sans34px

    Body Font

    Helvetica

    Sans16px

    Contrast Ratio

    1.12:1

    10 issues

    Reading Comfort

    ~43 CPL

    Narrow lines
    34px
    h1
    28px
    h2
    20px
    h3
    16px
    h4
    16px
    p

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

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

    ⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.1:1).

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

    ✅ Strong hierarchy: Headlines are 2.1x larger than body text.

    ⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

    GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 0

    Color Palette

    12 unique colors
    9.7:1 AAA Light
    #ffffff
    Background· 45.6%
    #464442
    Other· 5%
    #0c68b3
    Primary· 11.2%
    #6d5a52
    Secondary· 6.7%
    #15161c
    Text· 5.9%
    #b3cbdb
    Secondary· 5.4%
    #e8f0f4
    Secondary· 4.6%
    #5087ab
    Secondary· 1.3%

    Business & Marketing Stack

    4 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

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    9
    Async
    0
    Defer

    Top Script Sources

    sttkd.ac.id(11)googletagmanager.com(6)connect.facebook.net(3)

    Website Identity

    STTKD

    STTKD

    Organization

    Sekolah Tinggi Teknologi Kedirgantaran

    +62274418248
    sttkd.ac.id/
    12 years old
    Location detected: 🇮🇩 Indonesiavia phone
    PT Digital Registra Indonesia📧 Google Workspaceen-US

    Sponsored

    Last analyzed: 06 May 2026 at 10:54

    Historical Analysis & Change Tracking