sua.vn

https://sua.vn· First analyzed 19 May 2026· Updated 19 May 2026

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sua.vn

Mobile

Sponsored

Hosting Provider

Ionsite Software ONE Member Company Limited

IP Address

160.22.122.114

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Liên Chiểu, Vietnam

ASN

AS135918

Organization

Ionsite Software ONE Member Company Limited

Server

Apache

Nameservers

ns2.dns.net.vn.ns1.dns.net.vn.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

10.8 MB

250 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Ionsite Software ONE Member Company Limited

Technology Stack

11 Technologies Detected

UI Components

Slick Carousel Owl Carousel Fancybox

CSS Frameworks

Libraries

Icon Libraries

Analytics

Tag Managers

Customer Support

Web Servers

SEO Analysis

C62/100

Meta Tags7/15

Content11/12

Headings6/8

Technical14/25

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

sua.vnsua.vn

SUA.VN Siêu thị sữa - Thế giới sữa chính hãng không lo hàng giả | T...

Mua bán Sữa bột giá tốt - Sua.vn - Siêu thị sữa - Thế giới sữa , cung cấp sữa bột từ các nhà cung cấp : Sua bot, sua, thegioisuabot, sua tot, sua cho be, s...

Title truncated. Description truncated.

Title Length82 chars

Recommended: 50-60 chars (~493px / 580px)

Description Length319 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (82 chars, ~493px). Will be truncated in search results.
• Most images missing alt text (353/422) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,016 URLs

robots.txt

4 rules

Local SEO

Local Search Readiness

10/100

Poor

3 12 2

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

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

3/25

Schema Data

0/25

Citation

10/25

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:7%

Words:4,502

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 (11)

AI readiness recommendation preview...

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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.

55/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

9/15

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

ARIA & Roles

0/15

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.

15/100

1.36 g

CO₂e / view

10.8 MB

Page Weight

Cleaner Than

New Visitor

1.56 g

Returning (cached)

779 mg

Annual (10K/mo)

163.6 kg

Emission Segments

Data Center

304 mg

Network

327 mg

Device

732 mg

Resource Breakdown

JavaScript

152.4 KB

Images

10.5 MB

CSS

139.1 KB

HTML

21.5 KB

Other

1.4 KB

Green Hosting Not Verified

Ionsite Software ONE Member Company Limited

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

47d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

06.04.2026

Valid Until

05.07.2026

Subject Alternative Names (2)

sua.vnwww.sua.vn

SHA-256 Fingerprint

0F:D5:43:C4:4B:20:63:2B:22:B9:97:A4:45:73:84:7A:85:CC:E4:78...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

content-encoding

📦 Gzip(gzip)

content-length

21767

content-type

text/html; charset=utf-8

date

Tue, 19 May 2026 04:09:42 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.sua.vn

Domain Information

sua.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.

45/100

Not 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, minimum-scale=1, maximum-scale=1

4 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial

67/100

Readability

/30

19/30

14px · LH 1.43

Hierarchy

/20

11/20

0.93x ratio

WCAG

/25

18/25

1.48:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Helvetica Neue

Sans13px

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1.48:1

1 issue

Reading Comfort

Single Font Family

left aligned

13px

14px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.5:1).

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

Flesch 100

Color Palette

15 unique colors

Light

#e5f1f5

Secondary· 14.5%

#fdfcde

Accent· 10.3%

#fefffe

Primary· 7.4%

#e81553

Primary· 7.3%

#b4e1ec

Accent· 7.2%

#e5e3d1

Secondary· 7.1%

#b5765b

Secondary· 6.8%

#dbad6f

Accent· 6.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(7)sua.vn(4)googletagmanager.com(2)

Website Identity

sua.vn

0782222762

Location detected: 🇻🇳 Vietnamvia tld

Sponsored

Last analyzed: 19 May 2026 at 04:10

Historical Analysis & Change Tracking