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rupp.edu.kh

https://rupp.edu.kh· First analyzed 20 May 2026· Updated 20 May 2026
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rupp.edu.kh
Desktop screenshot of rupp.edu.kh
Mobile screenshot of rupp.edu.kh
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Hosting Provider

Royal University of Phnom Penh

IP Address

103.67.60.50

Site Location

🇰🇭 Cambodiavia phone

Server Location

🇰🇭 Phnom Penh, Cambodia

ASN

AS151977

Organization

Royal University of Phnom Penh

Server

Nginx

Nameservers

ns2.bluehost.com.ns1.bluehost.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.1 MB
32 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Alpine.js
Styling
Tailwind CSS
Infrastructure
Hosting
Royal University of Phnom Penh

Technology Stack

5 Technologies Detected

Frameworks

1
Alpine.js

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSSv2.2.19

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

D55/100
14
10
0
Meta Tags5/15
Content11/12
Headings6/8
Technical13/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
R
rupp.edu.khrupp.edu.kh

RUPP

Website description

Title Length4 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length19 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    2 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    18/100
    Poor
    5 10 2

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

    Sponsored

    AI & LLM Readiness

    F34/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    6/25

    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:5%
    Words:1,529
    Token eff.:Optimal
    Sections/1K:3.9
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary147w
    Descriptive Headingsavg 2.8w
    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.
    B
    78/100
    12
    Passed
    3
    Critical
    2
    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
    10/15
    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
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • •Accessibility recommendation preview...
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    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.
    29/100
    F
    523 mg
    CO₂e / view
    4.1 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    598 mg
    vs
    Returning (cached)
    299 mg
    Annual (10K/mo)
    62.8 kg
    Emission Segments
    Data Center
    117 mg
    Network
    126 mg
    Device
    281 mg
    Resource Breakdown
    JavaScript
    97.5 KB
    Images
    3.7 MB
    CSS
    272.3 KB
    Fonts
    1.5 KB
    HTML
    37.0 KB
    Green Hosting Not Verified
    Royal University of Phnom Penh
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    51%Poor
    Interactive

    HTTPS

    No WAF

    175d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    27.04.2026

    Valid Until

    11.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    rupp.edu.khwww.rupp.edu.kh

    SHA-256 Fingerprint

    C8:CE:82:20:73:90:0A:31:09:71:37:4B:B7:D9:BD:2D:8D:50:85:A6...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(max-age=0, must-revalidate, no-cache, no-store, private)
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Wed, 20 May 2026 14:06:13 GMT
    expires
    Fri, 01 Jan 1990 00:00:00 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    rupp-edu-kh.mail.protection.outlook.com

    Domain Information

    rupp.edu.kh

    DNSSEC
    Not Enabled

    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
    64/100
    Mobile Friendly8 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, maximum-scale=1.0, user-scalable=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Khmer OS Battambang

    WCAG Partial
    60/100
    Readability
    /30
    14/30

    14px · LH 1.63

    Hierarchy
    /20
    15/20

    2.5x ratio

    WCAG
    /25
    15/25

    1.1:1 min contrast

    Performance
    /25
    16/25

    System fonts

    Heading Font

    Khmer OS Battambang

    Sans34px

    Body Font

    Khmer OS Battambang

    Sans14px

    Contrast Ratio

    1.1:1

    18 issues

    Reading Comfort

    ~44 CPL

    Narrow lines
    34px
    h1
    26px
    h2
    20px
    h3
    15px
    h4
    14px
    p

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

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

    ⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.1:1).

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

    ✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

    GGoogle FontsBuy on MyFontsFlesch 6

    Color Palette

    11 unique colors
    Light
    #527265
    Primary· 18.8%
    #425e50
    Secondary· 13.4%
    #3c4e40
    Text· 11.4%
    #72958b
    Secondary· 8.4%
    #fafbfb
    Secondary· 8.3%
    #253e2e
    Secondary· 7.3999999999999995%
    #13301a
    Secondary· 6.1%
    #91afa2
    Secondary· 5.1%

    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

    11 Resources

    6
    Scripts
    5
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    rupp.edu.kh(3)cdn.jsdelivr.net(2)cdn.tailwindcss.com(1)

    Website Identity

    rupp.edu.kh

    +85523724370
    Location detected: 🇰🇭 Cambodiavia phone
    📧 Microsoft 365en

    Social Profiles

    FacebookTikTokTelegram

    Sponsored

    Last analyzed: 20 May 2026 at 14:06

    Historical Analysis & Change Tracking