happygotravel.com.vn

https://happygotravel.com.vn· First analyzed 21 May 2026· Updated 21 May 2026

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Mobile

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Hosting Provider

Global Data Joint Stock Company

IP Address

103.226.248.232

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Vinhomes Royal City, Vietnam

ASN

AS135905

Organization

Global Data Joint Stock Company

Server

Apache

Nameservers

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

Performance

Core Web Vitals

Weight

First Contentful Paint

818 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

12.8 MB

57 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Global Data Joint Stock Company

Technology Stack

8 Technologies Detected

CSS Frameworks

Analytics

Libraries

UI Components

Icon Libraries

Web Servers

SEO Analysis

D58/100

Meta Tags13/15

Content10/12

Headings1/8

Technical15/25

E-E-A-T0/7

Images0/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile4/4

Indexability3/3

happygotravel.com.vnhappygotravel.com.vn

HappyGoTravel - Trải nghiệm du lịch thực thụ | HappyGoTravel

HappyGoTravel - nhà tổ chức tour chuyên nghiệp, uy tín. Cung cấp các tour du lịch trong nước, du lịch quốc tế, du lịch hội nghị sự kiện. Có ghép đoàn cho khá...

Description truncated.

Title Length60 chars

Recommended: 50-60 chars (~367px / 580px)

Description Length310 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

200 URLs

robots.txt

1 rules

Allows all crawlers

Local SEO

Local Search Readiness

5/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F38/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

0/25

Citation

6/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:4%

Words:2,992

Token eff.:Optimal

Sections/1K:19.4

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 9.4w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

72/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

4/20

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

Forms & Inputs

15/15

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

9/15

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

3 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.

14/100

1.62 g

CO₂e / view

12.8 MB

Page Weight

Cleaner Than

New Visitor

1.86 g

Returning (cached)

928 mg

Annual (10K/mo)

194.9 kg

Emission Segments

Data Center

363 mg

Network

390 mg

Device

872 mg

Resource Breakdown

JavaScript

49.5 KB

CSS

12.8 MB

HTML

24.4 KB

Green Hosting Not Verified

Global Data Joint Stock Company

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

33d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

25.03.2026

Valid Until

23.06.2026

Subject Alternative Names (2)

happygotravel.com.vnwww.happygotravel.com.vn

SHA-256 Fingerprint

1E:BE:A5:D9:70:19:CB:DE:C9:71:FA:36:13:19:56:1F:E5:FF:31:40...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-length

24713

content-type

text/html; charset=utf-8

date

Thu, 21 May 2026 02:01:20 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mx9216.maychuemail.net

mail9216.maychuemail.com

Domain Information

happygotravel.com.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.

47/100

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=1.0, maximum-scale=1.0

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto-Regular

WCAG Partial

57/100

Readability

/30

20/30

14px · LH 1.43

Hierarchy

/20

8/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

13/25

1 font · 2 req

Heading Font

Roboto-Regular

Sans

Body Font

Roboto-Regular

Sans14px

Contrast Ratio

1:1

24 issues

Reading Comfort

~45 CPL

Optimal (45–75)

19px

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).

✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 1.0:1).

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

Buy on MyFontsFlesch 0

Color Palette

15 unique colors

Dark

#1c1c1a

Text· 5.4%

#dabe3f

Primary· 15.100000000000001%

#c19f39

Accent· 12.2%

#514427

Secondary· 10.8%

#989c81

Secondary· 10.6%

#c3b977

Secondary· 9.7%

#91773c

Secondary· 8.8%

#63664a

Secondary· 5.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(4)static.subiz.com(1)google-analytics.com(1)

Website Identity

happygotravel.com.vn

Location detected: 🇻🇳 Vietnamvia tld

Social Profiles

Facebook X (Twitter)YouTube

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Last analyzed: 21 May 2026 at 02:01

Historical Analysis & Change Tracking