bestmua.vn

https://bestmua.vn· First analyzed 28 Apr 2026· Updated 28 Apr 2026

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bestmua.vn

Mobile

Sponsored

Hosting Provider

HARAVAN

IP Address

103.154.102.34

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Quận Mười, Vietnam

ASN

AS140801

Organization

HARAVAN

Server

OpenResty

CDN

Nameservers

ns2.pavietnam.vn.ns1.pavietnam.vn.nsbak.pavietnam.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.1 s10%

Speed Index

2.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

357 KB

140 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

HARAVAN

CDN

Technology Stack

15 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Segment

UI Components

Owl Carousel Fancybox

CSS Frameworks

Libraries

Icon Libraries

Fonts

Tag Managers

Web Servers

CDN

Customer Support

SEO Analysis

D58/100

Meta Tags9/15

Content3/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

bestmua.vnbestmua.vn

Điện Máy Giá Kho - BestMua

Điện Máy Giá Kho Bestmua bán lẻ các thiết bị điện tử, điện lạnh, nhà bếp, gia dụng rẻ hơn Siêu Thị Điện Máy 5-25%, hàng mới 100% bảo hành chĩnh hãng

Title Length26 chars

Recommended: 50-60 chars (~165px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (6 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

68 rules

Sitemap reference found

Local SEO

Local Search Readiness

17/100

Poor

5 10 2

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

Sponsored

AI & LLM Readiness

F29/100

Bot Access

20/25

Machine Read.

1/25

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

Text ratio:2%

Words:3,104

Token eff.:Poor Structure

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

51/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

8/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

7/15

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

7/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

4/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 recommendations

•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.

62/100

44 mg

CO₂e / view

357.2 KB

Page Weight

90%

Cleaner Than

New Visitor

51 mg

Returning (cached)

25 mg

Annual (10K/mo)

5.3 kg

Emission Segments

Data Center

10 mg

Network

11 mg

Device

24 mg

Resource Breakdown

JavaScript

224.5 KB

Images

684 B

CSS

5.8 KB

HTML

115.4 KB

Other

10.8 KB

Green Hosting Not Verified

HARAVAN

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

66%Fair

Interactive

HTTPS

No WAF

54d

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

Valid From

24.03.2026

Valid Until

22.06.2026

Subject Alternative Names (1)

bestmua.vn

SHA-256 Fingerprint

54:77:0F:52:CD:DE:BC:7E:45:A9:00:26:40:7A:71:55:2E:41:6E:84...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 600s(public, max-age=600)

content-encoding

📦 Gzip(gzip)

content-security-policy

block-all-mixed-content; frame-ancestors 'self'; upgrade-ins...

content-type

text/html; charset=utf-8

date

Tue, 28 Apr 2026 09:23:05 GMT

etag

W/"a77098ed4048425a93a0a38a27276b6a"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.bestmua.vn

Domain Information

bestmua.vn

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

77/100

Mobile Friendly67 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,shrink-to-fit=no

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial

64/100

Readability

/30

19/30

14px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans14px

Contrast Ratio

1:1

14 issues

Reading Comfort

Single Font Family

left aligned

18px

13px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.0:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 57

Color Palette

13 unique colors

Light

#ffffff

Background· 21.799999999999997%

#fef538

Accent· 14.1%

#0b0c0e

Primary· 11.1%

#9dcdc8

Secondary· 7.5%

#169ce2

Accent· 7.2%

#a45d5f

Secondary· 6.5%

#365665

Secondary· 6.4%

#989478

Secondary· 5.6%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(5)app.hstatic.net(4)connect.facebook.net(4)theme.hstatic.net(3)resource.egany.app(1)

Website Identity

bestmua.vn

cskh@bestmua.vn

1900 6024

Mua hàng1900 6024(7:30 - 22:00)CSKH - Bảo hành1900 633 445(8:00 - 17:00)Zalo0903622542(7:30 - 22:00)cskh@bestmua.vnkinhd

Location detected: 🇻🇳 Vietnamvia tld

vi-VN

Social Profiles

Facebook

Sponsored

Last analyzed: 28 Apr 2026 at 09:23

Historical Analysis & Change Tracking