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vnedutracuudiem.com

https://vnedutracuudiem.com· First analyzed 01 May 2026· Updated 01 May 2026
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vnedutracuudiem.com
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Mobile

Sponsored

Hosting Provider

Inter Group Viet NAM Joint Stock Company

IP Address

103.173.227.188

Site Location

🇻🇳 Vietnamvia ip

Server Location

🇻🇳 Quận Phú Nhuận, Vietnam

ASN

AS151858

Organization

Inter Group Viet NAM Joint Stock Company

CDN

Cloudflare

WAF

Cloudflare

Nameservers

alfred.ns.cloudflare.com.zara.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
890 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.8 MB
28 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.9.4
Infrastructure
Hosting
Inter Group Viet NAM Joint Stock Company
CDN
Cloudflare

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Advertising

2
Google AdsGoogle AdSense

Analytics

1
Google Analytics

Languages

1
PHPv7.4.33

Plugins

1
Yoast SEO

SEO Analysis

A87/100
25
5
0
Meta Tags15/15
Content12/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images5/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
V
vnedutracuudiem.comvnedutracuudiem.com

Vnedu Tra Cứu Điểm Thi - Xem Điểm cho Phụ huynh, Học sinh ✅

✅ Truy cập Vnedu để tra cứu điểm thi dễ dàng năm học 2025 - 2026. Phụ huynh & Giáo viên kiểm ra kết quả bảng điểm từ lớp 1 đến 12.

Title Length59 chars

Recommended: 50-60 chars (~363px / 580px)

Description Length130 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    14/100
    Poor
    4 13

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

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    9/25
    Schema Data
    7/25
    Citation
    14/25

    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:23%
    Words:3,319
    Token eff.:Good
    Sections/1K:6

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary17w
    Descriptive Headingsavg 7.1w
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    12
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    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
    12/15
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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
    358 mg
    CO₂e / view
    2.8 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    409 mg
    vs
    Returning (cached)
    205 mg
    Annual (10K/mo)
    43.0 kg
    Emission Segments
    Data Center
    80 mg
    Network
    86 mg
    Device
    192 mg
    Resource Breakdown
    JavaScript
    232.5 KB
    Images
    2.5 MB
    CSS
    45.1 KB
    HTML
    17.3 KB
    Other
    18.2 KB
    Green Hosting Not Verified
    Inter Group Viet NAM Joint Stock Company
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    44d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    17.03.2026

    Valid Until

    15.06.2026

    Subject Alternative Names (2)

    vnedutracuudiem.comwww.vnedutracuudiem.com

    SHA-256 Fingerprint

    AB:40:EA:2F:AA:F8:E0:64:EC:D0:17:45:9F:3E:F3:24:20:67:E4:7F...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Fri, 01 May 2026 21:47:50 GMT
    link
    <https://vnedutracuudiem.com/wp-json/>; rel="https://api.w.o...
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    vnedutracuudiem.com

    Domain Age
    1y 4m

    Created

    19.12.2024

    Expires

    19.12.2026

    Last Updated

    28.12.2025

    Registrar

    Spaceship, Inc.

    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.
    C
    68/100
    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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto

    WCAG AA
    78/100
    Readability
    /30
    21/30

    15px · LH 1.67

    Hierarchy
    /20
    14/20

    2.67x ratio · ✓ H1→H6

    WCAG
    /25
    23/25

    5.03:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Roboto

    Sans40px

    Body Font

    Roboto

    Sans15px

    Contrast Ratio

    5.03:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    Single Font Family

    justify aligned
    40px
    h1
    24px
    h2
    21px
    h3
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Easy to read: Flesch score 90/100 — accessible to general audiences.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.7x larger than body text.

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

    Fluid Type (rem)Flesch 90

    Color Palette

    8 unique colors
    Light
    #ffffff
    Background· 51.3%
    #046fcf
    Primary· 13.1%
    #4e78aa
    Secondary· 9.8%
    #cfccbd
    Secondary· 5.9%
    #86a2b6
    Secondary· 3.9%
    #2666ac
    Accent· 1.8%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    7 Resources

    3
    Scripts
    4
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    pagead2.googlesyndication.com(2)vnedutracuudiem.com(1)

    Website Identity

    vnEdu Tra Cứu Điểm

    vnEdu Tra Cứu Điểm

    Organization

    ✅ Truy cập Vnedu để tra cứu điểm thi dễ dàng năm học 2025 - 2026. Phụ huynh & Giáo viên kiểm ra kết quả bảng điểm từ lớp 1 đến 12.

    vnedutracuudiem.com/
    1 year old
    Location detected: 🇻🇳 Vietnamvia ip
    Spaceship, Inc.en

    Sponsored

    Last analyzed: 01 May 2026 at 21:48

    Historical Analysis & Change Tracking

    vnedutracuudiem.com Technology Stack - Built With Bootstrap, Tailwind CSS, Google Analytics, Google Ads, Google AdSense | StackOptic | StackOptic