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polsub.ac.id

https://polsub.ac.id· First analyzed 02 May 2026· Updated 02 May 2026
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polsub.ac.id
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Sponsored

Hosting Provider

Hostinger
hostinger.com

IP Address

46.17.173.89

Site Location

🇮🇩 Indonesiavia tld

Server Location

🇸🇬 Singapore, Singapore

ASN

AS47583

Organization

Hostinger International Limited

Server

LiteSpeed

Nameservers

ns1.niagahoster.com.ns2.niagahoster.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
940 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9 MB
112 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.2.9
cms
Polytechnicv1.3.7Custom
by Charles Jones (ThemeIsland)
View Theme

Technology Stack

12 Technologies Detected

Plugins

4
Dynamic To TopTranslatepress Multilingual
WooCommerce
Yoast SEO

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
LiteSpeed

Languages

1
PHPv7.4.33

Customer Support

1
Zendesk

SEO Analysis

B77/100
23
9
0
Meta Tags7/15
Content10/12
Headings6/8
Technical25/25
E-E-A-T2/7
Images4/7
Links4/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
P
polsub.ac.idpolsub.ac.id

Beranda - POLSUB

Politeknik Negeri Subang adalah perguruan tinggi negeri pertama di Kabupaten Subang. Pendidikan Politeknik Negeri Subang merupakan Pendidikan Tinggi Vokasi P...

Description truncated.
Title Length16 chars

Recommended: 50-60 chars (~102px / 580px)

Description Length350 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    8 URLs

    8 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    19/100
    Poor
    5 13

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D55/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    8/25
    Citation
    16/25

    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:4%
    Words:1,088
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary51w
    Descriptive Headingsavg 8.3w
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    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
    78/100
    12
    Passed
    4
    Critical
    0
    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
    14/15
    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
    7/15
    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.
    46/100
    F
    934 mg
    CO₂e / view
    9.0 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.07 g
    vs
    Returning (cached)
    534 mg
    Annual (10K/mo)
    112.0 kg
    Emission Segments
    Data Center
    46 mg
    Network
    274 mg
    Device
    614 mg
    Resource Breakdown
    JavaScript
    262.8 KB
    Images
    8.5 MB
    CSS
    181.2 KB
    HTML
    54.7 KB
    Other
    467 B
    Green Hosting Verified
    Hostinger
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    46%Poor
    Interactive

    HTTPS

    No WAF

    70d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    12.04.2026

    Valid Until

    11.07.2026

    Subject Alternative Names (9)

    autodiscover.polsub.ac.idcpanel.polsub.ac.idcpcalendars.polsub.ac.idcpcontacts.polsub.ac.idmail.polsub.ac.idpolsub.ac.idwebdisk.polsub.ac.idwebmail.polsub.ac.id+1 more

    SHA-256 Fingerprint

    9B:D8:AE:D1:17:0C:B3:E2:F8:2C:C8:0B:8C:24:28:E3:CC:A1:1A:6E...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
    content-encoding
    ⚡ Brotli(br)
    content-length
    30922
    content-type
    text/html; charset=UTF-8
    date
    Sat, 02 May 2026 15:19:54 GMT
    etag
    "6-1777170177;br"
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    polsub-ac-id.mail.protection.outlook.com

    Domain Information

    polsub.ac.id

    Domain Age
    11y 3m

    Created

    28.01.2015

    Expires

    28.01.2027

    Last Updated

    14.01.2026

    Registrar

    PT Digital Registra Indonesia

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    C
    69/100
    Mobile Friendly13 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, maximum-scale=1, user-scalable=yes
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica Neue + Playfair Display

    WCAG Partial
    64/100
    Readability
    /30
    20/30

    16px · LH 1.80

    Hierarchy
    /20
    17/20

    3x ratio

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    13/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans48px

    Body Font

    Playfair Display

    Serif16px

    Contrast Ratio

    1:1

    15 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    48px
    h1
    30px
    h2
    13px
    h3
    22px
    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: 15 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Flesch 0

    Color Palette

    11 unique colors
    2.87:1 Fail Light
    #ffffff
    Background· 26.2%
    #a0978d
    Secondary· 5.6%
    #44525a
    Primary· 12.5%
    #0a141b
    Secondary· 7.1%
    #bec9ca
    Secondary· 6.7%
    #ede7de
    Secondary· 6.3%
    #4e342f
    Secondary· 3.4%
    #d4c7b3
    Secondary· 2.3%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    6
    Async
    5
    Defer

    Top Script Sources

    polsub.ac.id(19)googletagmanager.com(1)

    Website Identity

    Politeknik Negeri Subang

    Politeknik Negeri Subang

    Organization

    Politeknik Negeri Subang adalah perguruan tinggi negeri pertama di Kabupaten Subang. Pendidikan Politeknik Negeri Subang merupakan Pendidikan Tinggi Vokasi Program Diploma III yaitu program pendidikan yang bertujuan menyiapkan tenaga ahli, terampil, siap kerja, dan mampu bersaing di bidangnya yang d

    polsub.ac.id/
    11 years old
    Location detected: 🇮🇩 Indonesiavia tld
    PT Digital Registra Indonesia📧 Microsoft 365id-ID

    Sponsored

    Last analyzed: 02 May 2026 at 15:20

    Historical Analysis & Change Tracking