giant.vn

https://giant.vn· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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giant.vn

Mobile

Sponsored

Hosting Provider

CMCTELECOM

IP Address

203.205.47.15

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Ho Chi Minh City, Vietnam

ASN

AS45903

Organization

CMCTELECOM

Server

Nginx

Nameservers

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

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%

16.3 MB

124 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.0.25

cms

Flatsome Childv3.0Custom

by UX Themes

Technology Stack

15 Technologies Detected

Plugins

Custom_Display_Product_Event

Contact Form 7

Wp Store Locator Zalo

Libraries

CSS Frameworks

Icon Libraries

Fonts

Analytics

Tag Managers

Web Servers

SEO Analysis

C62/100

Meta Tags12/15

Content10/12

Headings1/8

Technical18/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

giant.vngiant.vn

Giant International - NPP độc quyền thương hiệu Giant tại Việt Nam

Giant là thương hiệu xe đạp nổi tiếng trên toàn thế giới với nhiều mẫu mã, kiểu dáng và nhiều mức giá phù hợp với nhu cầu sử dụng của mọi đối tượng.

Title Length66 chars

Recommended: 50-60 chars (~400px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (62/69) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

3 rules

Local SEO

Local Search Readiness

20/100

Needs Work

6 10 1

Sponsored

AI & LLM Readiness

F39/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

3/25

Citation

9/25

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:4%

Words:2,208

Token eff.:Optimal

Structured Data

1 JSON-LD

WebSiteSearchAction

Citation Readiness

Opening Summary253w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

Forms & Inputs

5/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

12/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

13/15

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

ARIA & Roles

5/15

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.

21/100

2.07 g

CO₂e / view

16.3 MB

Page Weight

Cleaner Than

New Visitor

2.36 g

Returning (cached)

1.18 g

Annual (10K/mo)

247.9 kg

Emission Segments

Data Center

461 mg

Network

496 mg

Device

1.11 g

Resource Breakdown

JavaScript

811.8 KB

Images

8.1 MB

CSS

7.4 MB

Fonts

1.2 KB

HTML

49.5 KB

Other

902 B

Green Hosting Not Verified

CMCTELECOM

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

196d

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

17.12.2025

Valid Until

17.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

giant.vnwww.giant.vn

SHA-256 Fingerprint

DF:A1:F5:2E:B3:21:80:06:FD:3B:45:FB:5F:A3:4C:D4:B3:0B:D9:60...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Thu, 04 Jun 2026 09:50:23 GMT

server

nginx/1.18.0 (Ubuntu)

x-content-type-options

nosniff

x-frame-options

SAMEORIGIN

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (5)

aspmx.l.google.com

alt2.aspmx.l.google.com

alt4.aspmx.l.google.com

alt1.aspmx.l.google.com

+1 more

Domain Information

giant.vn

DNSSEC

Not Enabled

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.

72/100

Mobile Friendly23 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=1.0, maximum-scale=1.0, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Encode Sans Condensed + Source Sans Pro

WCAG Partial

48/100

Readability

/30

19/30

14px · LH 1.60

Hierarchy

/20

7/20

WCAG

/25

11/25

1:1 min contrast

Performance

/25

11/25

3 fonts · 3 req

Heading Font

Encode Sans Condensed

Mono

Body Font

Source Sans Pro

Sans14px

Contrast Ratio

1:1

11 issues

Reading Comfort

~40 CPL

Narrow lines

20px

36px

14px

Minor Third

Scale

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Easy to read: Flesch score 94/100 — accessible to general audiences.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

GGoogle FontsFlesch 94

Color Palette

10 unique colors

Light

#ffffff

Background· 15.399999999999999%

#b9d4e7

Primary· 35%

#150e8a

Accent· 17.2%

#010d46

Accent· 7.4%

#5a608a

Secondary· 6.3%

#e3ecf3

Secondary· 5.9%

#0c0a71

Accent· 1.2%

#a0d7eb

Accent· 0.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

giant.vn(14)maps.googleapis.com(2)googletagmanager.com(1)ajax.googleapis.com(1)kit.fontawesome.com(1)

Website Identity

Xe đạp Giant International - NPP độc quyền thương hiệu Xe đạp Giant Quốc tế tại Việt Nam

[email protected]

Liên hệ: 1800 9063

giant.vn/

Location detected: 🇻🇳 Vietnamvia tld

📧 Google Workspaceen-US

Social Profiles

Facebook Instagram YouTube

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Last analyzed: 04 Jun 2026 at 09:51

Historical Analysis & Change Tracking