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koc.com.tw

https://koc.com.tw· First analyzed 14 May 2026· Updated 14 May 2026
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koc.com.tw
Desktop screenshot of koc.com.tw
Mobile screenshot of koc.com.tw
Mobile

Sponsored

Hosting Provider

Hong Da Storage Equipment Co., Ltd.

IP Address

103.153.177.40

Site Location

🇹🇼 Taiwanvia tld

Server Location

🇹🇼 Yingge District, Taiwan

ASN

AS131657

Organization

Hong Da Storage Equipment Co., Ltd.

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

trey.ns.cloudflare.com.saanvi.ns.cloudflare.com.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
3.6 s10%
Speed Index
4.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.9 MB
228 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.8.5
cms
JNewsv12.0.4Custom
by Jegtheme
View Theme

Technology Stack

30 Technologies Detected

Plugins

11
Jetpack
Jnews EssentialBuymeacoffeeOfficial Mailerlite Sign Up Forms
Elementor
Advanced AdsAdvanced Ads ResponsiveAdvanced Ads Sticky AdsAdvanced Ads ProQ2W3 Fixed Widget
WP Rocket

Analytics

5
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft ClaritySegment

Advertising

3
Google AdsGoogle AdSenseCriteo

Libraries

2
jQueryv3.7.1
jQuery UI

Other

1
lazysizes

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Languages

1
PHPv8.3.30

Security

1
reCAPTCHA

SEO Analysis

A80/100
25
7
0
Meta Tags5/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images4/7
Links2/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
K
koc.com.twkoc.com.tw

電腦王阿達

各種行動裝置與3C產品的專業評論站.

Title Length5 chars

Recommended: 50-60 chars (~31px / 580px)

Description Length18 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    1 URLs

    1 sub-sitemaps

    robots.txt

    12 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    22/100
    Needs Work
    6 11

    Sponsored

    AI & LLM Readiness

    C64/100
    Bot Access
    20/25
    Machine Read.
    15/25
    Schema Data
    13/25
    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:2%
    Words:991
    Token eff.:Optimal

    Structured Data

    6 JSON-LD
    Article×1.2Person×1.3Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 6.2w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    C
    62/100
    10
    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
    14/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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
    9/15
    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.
    3 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.
    18/100
    F
    495 mg
    CO₂e / view
    3.9 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    566 mg
    vs
    Returning (cached)
    283 mg
    Annual (10K/mo)
    59.4 kg
    Emission Segments
    Data Center
    111 mg
    Network
    119 mg
    Device
    266 mg
    Resource Breakdown
    JavaScript
    995.2 KB
    Images
    2.6 MB
    CSS
    100.2 KB
    Fonts
    191.4 KB
    HTML
    42.7 KB
    Other
    31.9 KB
    Green Hosting Not Verified
    Hong Da Storage Equipment Co., Ltd.
    9 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    86%Very Good
    Interactive

    HTTPS

    No WAF

    36d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    22.03.2026

    Valid Until

    20.06.2026

    Subject Alternative Names (8)

    img.koc.com.twimg.kocpc.com.twkoc.com.twkocpc.com.twsn.koc.com.twsn.kocpc.com.twwww.koc.com.twwww.kocpc.com.tw

    SHA-256 Fingerprint

    F1:83:A7:B5:46:04:63:AD:E7:23:FB:38:8F:CC:BD:97:A5:DB:E2:27...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    upgrade-insecure-requests
    content-type
    text/html; charset=UTF-8
    date
    Thu, 14 May 2026 14:33:23 GMT
    last-modified
    Thu, 14 May 2026 11:26:54 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    koc.com.tw

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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.
    B
    78/100
    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, user-scalable=yes
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica

    WCAG Partial
    60/100
    Readability
    /30
    14/30

    12px · LH 1.87

    Hierarchy
    /20
    12/20

    5x ratio

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 4 req

    Heading Font

    Helvetica

    Sans60px

    Body Font

    Helvetica

    Sans12px

    Contrast Ratio

    1:1

    16 issues

    Reading Comfort

    ~48 CPL

    Optimal (45–75)
    60px
    h1
    36px
    h2
    24px
    h3
    12px
    p

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Wide line spacing (1.87). 1.4–1.6 is optimal for body text.

    ✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

    ✅ Strong hierarchy: Headlines are 5.0x larger than body text.

    GGoogle FontsBuy on MyFonts

    Color Palette

    11 unique colors
    19.56:1 AAA Light
    #ffffff
    Background· 36.7%
    #0c0c0c
    Text· 12.700000000000001%
    #d4d8dd
    Primary· 4.5%
    #7d97b1
    Secondary· 3.3%
    #506373
    Secondary· 2.2%

    Business & Marketing Stack

    7 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google AnalyticsFree
    Microsoft ClarityFree
    Google Tag ManagerFree

    User behavior and product analytics

    Advertising

    2
    Google AdsEnterprise
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Social Media

    2
    Facebook SDKFree
    Pinterest WidgetsFree

    Social widgets and sharing tools

    3

    Categories

    7

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSenseGoogle Ad ManagerOpenXPrebid.js

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    19
    Async
    0
    Defer

    Top Script Sources

    google-analytics.com(4)googletagmanager.com(4)api.popin.cc(3)ecs.tagtoo.co(1)ad.tagtoo.co(1)

    Website Identity

    電腦王阿達

    電腦王阿達

    Organization

    各種行動裝置與3C產品的專業評論站.

    kocpc001@gmail.com
    www.koc.com.tw/
    Location detected: 🇹🇼 Taiwanvia tld
    zh-TW

    Social Profiles

    Facebook

    Sponsored

    Last analyzed: 14 May 2026 at 14:34

    Historical Analysis & Change Tracking