vntrip.vn

https://vntrip.vn· First analyzed 20 May 2026· Updated 20 May 2026

Export

vntrip.vn

Mobile

Sponsored

Hosting Provider

Viettel Group

IP Address

125.212.204.3

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Hanoi, Vietnam

ASN

AS38731

Organization

Viettel Group

Server

vntrip

CDN

Cloudflare

WAF

Cloudflare

Nameservers

vida.ns.cloudflare.com.aragorn.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.5 s10%

Speed Index

3.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.1 MB

72 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

Styling

Tailwind CSS

CMS

WordPress

Infrastructure

Hosting

Viettel Group

CDN

Cloudflare

Technology Stack

5 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

SEO Analysis

D56/100

Meta Tags7/15

Content9/12

Headings3/8

Technical11/21

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

vntrip.vnvntrip.vn

Vntrip - nền tảng tiên phong đáp ứng tất cả nhu cầu du lịch và công...

Vntrip TMS - dùng công nghệ và sự tận tâm để mang lại trải nghiệm tốt nhất với chi phí thấp nhất cho khách hàng. Với hơn 12.000 khách sạn trong nước, hơn 1 t...

Title truncated. Description truncated.

Title Length86 chars

Recommended: 50-60 chars (~522px / 580px)

Description Length388 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (86 chars, ~522px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Local SEO

Local Search Readiness

15/100

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

D43/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

13/25

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

nav

Text ratio:4%

Words:1,526

Token eff.:Optimal

Sections/1K:3.3

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary34w

Descriptive Headingsavg 7.4w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

73/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

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

11/15

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.

37/100

261 mg

CO₂e / view

2.1 MB

Page Weight

50%

Cleaner Than

New Visitor

298 mg

Returning (cached)

149 mg

Annual (10K/mo)

31.3 kg

Emission Segments

Data Center

58 mg

Network

63 mg

Device

140 mg

Resource Breakdown

JavaScript

426.7 KB

Images

1.4 MB

CSS

71.2 KB

Fonts

36.9 KB

HTML

65.6 KB

Other

53.6 KB

Green Hosting Not Verified

Viettel Group

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

A+

Security Score

93%Excellent

Static / Informational

HTTPS

No WAF

187d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

23.10.2025

Valid Until

24.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.vntrip.vnvntrip.vn

SHA-256 Fingerprint

DC:EE:9D:97:30:81:BD:BA:D4:A4:57:28:A8:C7:4B:C5:AF:A2:45:FC...

Recommendations

Security recommendation preview

Upgrade to view recommendations

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HTTP Headers

Developer Console

cache-control

⚪ Custom(s-maxage=31536000, stale-while-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Wed, 20 May 2026 14:23:31 GMT

etag

"q44jyr9jho42pa"

link

<https://www.vntrip.vn/en>; rel="alternate"; hreflang="en", ...

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt3.aspmx.l.google.com

alt4.aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

vntrip.vn

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

68/100

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, height=device-height, initial-scale=1, minimum-scale=1, maximum-scale=1

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

__Roboto_a1d03f

WCAG Partial

66/100

Readability

/30

21/30

16px · LH 1.40

Hierarchy

/20

7/20

WCAG

/25

18/25

2.15:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

__Roboto_a1d03f

Sans

Body Font

__Roboto_a1d03f

Sans16px

Contrast Ratio

2.15:1

1 issue

Reading Comfort

~36 CPL

Narrow lines

52px

40px

16px

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.1:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 36

Color Palette

5 unique colors

Light

#fef7ec

Primary· 45.199999999999996%

#edeae3

Secondary· 9.8%

#d1bb84

Secondary· 5.1%

#6d5264

Secondary· 5.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)x.cnt.my(2)za.zdn.vn(1)googletagmanager.com(1)sp.zalo.me(1)

Website Identity

vntrip.vn

support@vntrip.vn

0965166688

Location detected: 🇻🇳 Vietnamvia tld

📧 Google Workspaceen

Sponsored

Last analyzed: 20 May 2026 at 11:08

Historical Analysis & Change Tracking