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pearson.com.hk

https://pearson.com.hk· First analyzed 04 Jun 2026· Updated 04 Jun 2026
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pearson.com.hk
Desktop screenshot of pearson.com.hk
Mobile screenshot of pearson.com.hk
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

52.48.210.123

Site Location

🇭🇰 Hong Kongvia tld

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS EC2 (eu-west-1)

Server

Pearson

CDN

Akamai

WAF

Akamai

Nameservers

dns-apac-1.ptns.pearson.com.dns-emea-1.ptns.pearson.com.dns-amer-2.ptns.pearson.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%
1.9 MB
90 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Tailwind CSS
Bootstrap

Libraries

1
jQuery UI

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Security

1
reCAPTCHA

SEO Analysis

D47/100
12
11
0
Meta Tags5/15
Content7/12
Headings5/8
Technical11/21
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
P
pearson.com.hkpearson.com.hk

培生香港

培生香港

Title Length4 chars

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

Description Length4 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

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    Local SEO

    Local Search Readiness

    8/100
    Poor
    3 13 2

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

    Sponsored

    AI & LLM Readiness

    F31/100
    Bot Access
    20/25
    Machine Read.
    5/25
    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
    navheader/footer
    Text ratio:2%
    Words:136
    Token eff.:Too Short
    Sections/1K:44.1
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary17w
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph1/3
    Twitter Card2/3
    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
    70/100
    11
    Passed
    4
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    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
    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
    6/15
    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.
    62/100
    C
    197 mg
    CO₂e / view
    1.9 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    225 mg
    vs
    Returning (cached)
    112 mg
    Annual (10K/mo)
    23.6 kg
    Emission Segments
    Data Center
    10 mg
    Network
    58 mg
    Device
    129 mg
    Resource Breakdown
    JavaScript
    729.2 KB
    Images
    1.1 MB
    CSS
    64.1 KB
    Fonts
    2.9 KB
    HTML
    8.6 KB
    Other
    1.0 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
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    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    WAF

    55d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    29.07.2025

    Valid Until

    29.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    sancert1-gns.pearson.comcdn-download-stg.pearsonhighered.comcdn-download.pearsonhighered.comdev.themathsfactor.comfle.pearson.eslamusicade.pearson.esoasis-b2b-stg.pearsoncanada.caoasis-b2b.pearsoncanada.ca+12 more

    SHA-256 Fingerprint

    57:6A:B6:10:6A:93:A8:1E:E5:F9:3A:B3:DF:28:7A:D6:3A:01:D9:54...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    akamai-cache-status
    NotCacheable from child
    akamai-grn
    0.8612df17.1780585903.16c9c454
    cache-control
    🟡 900s(max-age=900, public)
    content-encoding
    📦 Gzip(gzip)
    content-length
    8541
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    55

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    Domain Information

    pearson.com.hk

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    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.
    C
    62/100
    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=device-width, initial-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Playfair Display + Open Sans

    WCAG Partial
    70/100
    Readability
    /30
    24/30

    16px · LH 1.80

    Hierarchy
    /20
    10/20

    1.75x ratio

    WCAG
    /25
    18/25

    4.16:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 2 req

    Heading Font

    Playfair Display

    Serif28px

    Body Font

    Open Sans

    Sans16px

    Contrast Ratio

    4.16:1

    Below AA

    Reading Comfort

    ~35 CPL

    Narrow lines
    28px
    h1
    16px
    h3
    16px
    p

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

    ⚠️ Partial contrast: 0 elements below WCAG AA threshold (min 4.2:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    ✅ Lean font stack: 2 font families keeps load times fast.

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    GGoogle FontsFluid Type

    Color Palette

    7 unique colors
    4.06:1 AA Large Dark
    #7b7b7b
    Other· 34.9%
    #fafafa
    Background· 28.000000000000004%
    #050027
    Primary· 12.1%
    #0d0343
    Accent· 10.1%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    3

    Categories

    4

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    28 Resources

    20
    Scripts
    8
    Styles
    7
    Async
    0
    Defer

    Top Script Sources

    local(7)pearson.com.hk(6)connect.facebook.net(2)googletagmanager.com(2)s.yimg.com(1)

    Website Identity

    pearson.com.hk

    Location detected: 🇭🇰 Hong Kongvia tld
    zh-HK

    Social Profiles

    Facebook

    Sponsored

    Last analyzed: 04 Jun 2026 at 15:12

    Historical Analysis & Change Tracking