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nguyenbau.studio

https://nguyenbau.studio· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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nguyenbau.studio
Desktop screenshot of nguyenbau.studio
Mobile screenshot of nguyenbau.studio
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.160.168

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

phil.ns.cloudflare.com.jen.ns.cloudflare.com.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
7.6 s10%
Speed Index
9.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
136 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Astrav4.12.1
by Brainstorm Force
View Theme

Technology Stack

25 Technologies Detected

Plugins

13
Header Footer Elementor
Elementor
Table Of Contents PlusWp Facebook Reviews
Elementor
Elementor
Post Carousel Slider For Elementor
Elementor
WooCommerce
Echbay Phonering AloAstra Pro SitesGoogle Listings And Ads
WP Rocket

Libraries

3
jQueryv3.7.1
jQuery UI
Underscore.js

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Slick Carousel

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

A84/100
26
5
0
Meta Tags13/15
Content10/12
Headings6/8
Technical24/25
E-E-A-T2/7
Images5/7
Links4/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
N
nguyenbau.studionguyenbau.studio

Phòng Thu Âm Chuyên Nghiệp Nguyễn Báu - Từ 2009. Sài Gòn -Tp Hcm

Hoạt Động Liên Tục Suốt 15 Năm Qua, Nguyễn Báu Studio Xin Cảm Ơn Bạn Yêu Nhạc Và Các Diễn Viên, Ca Sỹ...Phan Mạnh Quỳnh, Erik, Lưu Ánh Loan, Dương Hồng Loan...

Description truncated.
Title Length64 chars

Recommended: 50-60 chars (~398px / 580px)

Description Length162 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    9 URLs

    9 sub-sitemaps

    robots.txt

    31 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    32/100
    Needs Work
    8 10

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    15/25
    Machine Read.
    12/25
    Schema Data
    6/25
    Citation
    17/25

    AI Bot Access

    6/14 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:4%
    Words:2,303
    Token eff.:Optimal

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbList

    Citation Readiness

    Opening Summary68w
    Descriptive Headingsavg 5.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    A
    83/100
    13
    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
    16/20
    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
    15/15
    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.
    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.
    64/100
    B
    139 mg
    CO₂e / view
    1.3 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    159 mg
    vs
    Returning (cached)
    80 mg
    Annual (10K/mo)
    16.7 kg
    Emission Segments
    Data Center
    7 mg
    Network
    41 mg
    Device
    92 mg
    Resource Breakdown
    JavaScript
    242.2 KB
    Images
    110.1 KB
    CSS
    969.5 KB
    Fonts
    5.2 KB
    HTML
    52.6 KB
    Green Hosting Verified
    Cloudflare
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    46%Poor
    Interactive

    HTTPS

    WAF

    68d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    06.04.2026

    Valid Until

    06.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    nguyenbau.studio*.nguyenbau.studio

    SHA-256 Fingerprint

    F2:96:84:C4:66:CC:4A:EB:45:1F:32:E2:5E:39:4A:74:04:D9:60:76...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 0s(public, max-age=0,public)
    cf-cache-status
    DYNAMIC
    cf-ray🇩🇪 Frankfurt
    9f32ebb71e144dbf-FRA
    content-encoding
    zstd
    content-security-policy
    upgrade-insecure-requests
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (2)

    mx2.hostinger.vn
    mx1.hostinger.vn

    Domain Information

    nguyenbau.studio

    Domain Age
    5y 9m

    Created

    20.07.2020

    Expires

    20.07.2026

    Last Updated

    06.02.2026

    Registrar

    HOSTINGER operations, UAB

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    A
    81/100
    Mobile Friendly51 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Oswald + Heebo

    WCAG Partial
    73/100
    Readability
    /30
    23/30

    16px · LH 1.86

    Hierarchy
    /20
    17/20

    3.5x ratio

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 7 req

    Heading Font

    Oswald

    Display56px

    Body Font

    Heebo

    Sans16px

    Contrast Ratio

    1:1

    43 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    56px
    h1
    32px
    h2
    24px
    h3
    20px
    h4
    16px
    p

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

    ⚠️ Wide line spacing (1.86). 1.4–1.6 is optimal for body text.

    ✅ Easy to read: Flesch score 79/100 — accessible to general audiences.

    ⚠️ Partial contrast: 43 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.5x larger than body text.

    GGoogle FontsFlesch 79

    Color Palette

    7 unique colors
    7.44:1 AAA Dark
    #2e3034
    Other· 26.1%
    #bec3c7
    Other· 5%
    #161312
    Primary· 45%
    #1c2126
    Secondary· 3.7%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    2
    Async
    4
    Defer

    Top Script Sources

    nguyenbau.studio(18)googletagmanager.com(2)

    Website Identity

    Phòng Thu Âm Chuyên Nghiệp Tp Hcm

    Phòng Thu Âm Chuyên Nghiệp Tp Hcm

    Organization

    Phòng Thu Âm Chuyên Nghiệp Tphcm - Since 2009

    0915454144
    nguyenbau.studio/
    5 years old
    Location detected: 🇨🇦 Canadavia ip
    HOSTINGER operations, UABen-US

    Social Profiles

    FacebookYouTube

    Sponsored

    Last analyzed: 28 Apr 2026 at 03:19

    Historical Analysis & Change Tracking