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archsd.gov.hk

https://archsd.gov.hk· First analyzed 30 May 2026· Updated 30 May 2026
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archsd.gov.hk
Desktop screenshot of archsd.gov.hk
Mobile screenshot of archsd.gov.hk
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Hosting Provider

Huawei International Pte. Ltd.

IP Address

159.138.142.117

Site Location

🇭🇰 Hong Kongvia tld

Server Location

🇭🇰 Hong Kong, Hong Kong

ASN

AS136907

Server

Apache

Nameservers

ns02.scig.gov.hk.ns01.scig.gov.hk.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
3.9 s10%
Speed Index
5.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
39.7 MB
154 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Huawei International Pte. Ltd.

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Other

1
Leaflet

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Apache

SEO Analysis

D58/100
16
8
0
Meta Tags5/15
Content10/12
Headings6/8
Technical12/21
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
A
archsd.gov.hkarchsd.gov.hk

建築署 - 主頁

香港特別行政區政府, 建築署的主頁

Title Length8 chars

Recommended: 50-60 chars (~49px / 580px)

Description Length17 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

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    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 12 2

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

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    20/25
    Machine Read.
    13/25
    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
    navheader/footer
    Text ratio:2%
    Words:537
    Token eff.:Optimal
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    AI readiness recommendation preview...
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    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.
    A+
    90/100
    16
    Passed
    0
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    5/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    16/100
    F
    5.03 g
    CO₂e / view
    39.7 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    5.75 g
    vs
    Returning (cached)
    2.87 g
    Annual (10K/mo)
    603.7 kg
    Emission Segments
    Data Center
    1.12 g
    Network
    1.21 g
    Device
    2.70 g
    Resource Breakdown
    JavaScript
    352.6 KB
    Images
    4.7 MB
    CSS
    34.6 MB
    HTML
    41.4 KB
    Green Hosting Not Verified
    Huawei International Pte. Ltd.
    7 recommendations
    • •Carbon footprint recommendation preview...
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    B

    Security Score

    76%Good
    Interactive

    HTTPS

    No WAF

    229d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Hongkong Post

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    19.12.2025

    Valid Until

    15.01.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.archsd.gov.hkarchsd.gov.hk

    SHA-256 Fingerprint

    71:4F:B0:A2:1C:C8:6F:53:F7:44:A7:14:9A:49:7D:A2:6C:F7:D1:D3...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    0
    cache-control
    ⚪ Custom(s-maxage=300)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    default-src 'self' 'unsafe-inline' 'unsafe-eval' https://www...
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (4)

    mail01.archsd.gov.hk
    mail02.archsd.gov.hk
    mail04.archsd.gov.hk
    mail03.archsd.gov.hk

    Domain Information

    archsd.gov.hk

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked
    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
    67/100
    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

    Poppins

    WCAG Partial
    69/100
    Readability
    /30
    20/30

    16px · LH 1.88

    Hierarchy
    /20
    17/20

    3.12x ratio

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 4 req

    Heading Font

    Poppins

    Sans50px

    Body Font

    Poppins

    Sans16px

    Contrast Ratio

    1:1

    10 issues

    Reading Comfort

    Single Font Family

    left aligned
    50px
    h1

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

    ⚠️ Wide line spacing (1.88). 1.4–1.6 is optimal for body text.

    ⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

    ✅ Strong hierarchy: Headlines are 3.1x larger than body text.

    ✅ Lean font stack: 1 font families keeps load times fast.

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

    Buy on MyFonts

    Color Palette

    8 unique colors
    15.29:1 AAA Light
    #ffffff
    Background· 22.1%
    #262525
    Text· 6.2%
    #fec9a1
    Accent· 33.7%
    #fcd9ba
    Accent· 18.9%
    #f7a772
    Accent· 7%
    #b6322c
    Accent· 5.1%
    #cda183
    Secondary· 3.8%
    #f6ead6
    Primary· 3.4%

    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

    28 Resources

    19
    Scripts
    9
    Styles
    3
    Async
    1
    Defer

    Top Script Sources

    local(16)googletagmanager.com(2)promotion.isd.gov.hk(1)

    Website Identity

    archsd.gov.hk

    Location detected: 🇭🇰 Hong Kongvia tld
    zh-hk

    Social Profiles

    YouTube

    Sponsored

    Last analyzed: 30 May 2026 at 15:24

    Historical Analysis & Change Tracking

    archsd.gov.hk Technology Stack - Built With Leaflet, Tailwind CSS, Google Fonts, Google Analytics, Google Analytics 4 | StackOptic | StackOptic