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cellphones.com.vn

https://cellphones.com.vn· First analyzed 01 May 2026· Updated 01 May 2026
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cellphones.com.vn
Desktop screenshot of cellphones.com.vn
Mobile screenshot of cellphones.com.vn
Mobile

Sponsored

Hosting Provider

bEdge-VN

IP Address

149.104.101.38

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Hanoi, Vietnam

ASN

AS63139

Organization

bEdge-VN

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

vida.ns.cloudflare.com.curt.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
830 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.4 MB
187 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Hosting
bEdge-VN
CDN
Cloudflare

Technology Stack

11 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
Facebook PixelCrazy EggMicrosoft Clarity

Advertising

2
Google AdsCriteo

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

A82/100
24
4
0
Meta Tags15/15
Content8/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
C
cellphones.com.vncellphones.com.vn

CellphoneS - Điện thoại, laptop, tablet, phụ kiện chính hãng

Hệ thống 166 cửa hàng bán lẻ điện thoại, máy tính laptop, smartwatch, gia dụng, thiết bị IT, phụ kiện chính hãng - Giá tốt, trả góp 0%, giao miễn phí.

Title Length60 chars

Recommended: 50-60 chars (~350px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    63 URLs

    63 sub-sitemaps

    robots.txt

    78 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    19/100
    Poor
    5 12

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

    Sponsored

    AI & LLM Readiness

    D52/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    7/25
    Citation
    13/25

    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
    Text ratio:1%
    Words:1,050
    Token eff.:Optimal

    Structured Data

    2 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary65w
    Descriptive Headingsavg 3.3w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    75/100
    11
    Passed
    1
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    1/15
    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.
    29/100
    E
    307 mg
    CO₂e / view
    2.4 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    351 mg
    vs
    Returning (cached)
    175 mg
    Annual (10K/mo)
    36.8 kg
    Emission Segments
    Data Center
    69 mg
    Network
    74 mg
    Device
    165 mg
    Resource Breakdown
    JavaScript
    2.1 MB
    Images
    684 B
    CSS
    131.3 KB
    Fonts
    119.3 KB
    HTML
    85.2 KB
    Other
    24.0 KB
    Green Hosting Not Verified
    bEdge-VN
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Interactive

    HTTPS

    No WAF

    286d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    11.02.2026

    Valid Until

    11.02.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.cellphones.com.vncellphones.com.vn

    SHA-256 Fingerprint

    97:84:B3:98:BB:C0:20:CF:5E:D8:C6:F0:A6:57:74:19:96:BE:B1:E9...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    block-all-mixed-content; frame-ancestors 'self'; upgrade-ins...
    content-type
    text/html; charset=utf-8
    date
    Fri, 01 May 2026 13:13:20 GMT
    link
    </next/_next/static/media/9cff5d163b440164-s.p.woff2>; rel=p...
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (3)

    mx2.larksuite.com
    mx3.larksuite.com
    mx1.larksuite.com

    Domain Information

    cellphones.com.vn

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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
    69/100
    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, maximum-scale=1, viewport-fit=cover
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Inter

    WCAG Partial
    57/100
    Readability
    /30
    13/30

    12px · LH 2.00

    Hierarchy
    /20
    12/20

    1.33x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    3.65:1 min contrast

    Performance
    /25
    18/25

    1 font · 5 req

    Heading Font

    Inter

    Sans16px

    Body Font

    Inter

    Sans12px

    Contrast Ratio

    3.65:1

    2 issues

    Reading Comfort

    ~46 CPL

    Optimal (45–75)
    16px
    h1
    20px
    h2
    14px
    h3
    12px
    p
    Minor Second
    Scale

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

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

    ✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

    ✅ Easy to read: Flesch score 80/100 — accessible to general audiences.

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.6:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    Buy on MyFontsFlesch 80

    Color Palette

    10 unique colors
    Light
    #ffffff
    Background· 52%
    #e35461
    Primary· 9.3%
    #d6c8c5
    Secondary· 6.4%
    #301717
    Primary· 5.8%
    #d91c2a
    Accent· 5.6%
    #9ab2b3
    Secondary· 4.9%
    #926567
    Secondary· 4%
    #dffef8
    Accent· 3.1%

    Business & Marketing Stack

    5 Tools Detected

    Advanced

    Behavior Analytics

    4
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree
    Crazy EggSMB

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    5

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    25 Resources

    20
    Scripts
    5
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    clarity.ms(6)googletagmanager.com(3)script.crazyegg.com(2)connect.facebook.net(2)webchatstatic.caresoft.vn(1)

    Website Identity

    CELLPHONES

    CELLPHONES

    Organization
    18002097
    cellphones.com.vn/
    Location detected: 🇻🇳 Vietnamvia tld
    vi

    Sponsored

    Last analyzed: 01 May 2026 at 13:13

    Historical Analysis & Change Tracking