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vir.com.vn

https://vir.com.vn· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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vir.com.vn
Desktop screenshot of vir.com.vn
Mobile screenshot of vir.com.vn
Mobile

Sponsored

Hosting Provider

Branch of BachKim Network solutions

IP Address

103.74.123.62

Site Location

🇻🇳 47 Quan Thanh, Truc Bach, Ba Dinh District, Hanoi, Vietnam, Vietnamvia tld

Server Location

🇻🇳 Làng Hà, Vietnam

ASN

AS135967

Organization

Branch of BachKim Network solutions

Server

Apache

Nameservers

ns2.vdconline.vn.ns1.vdconline.vn.

Performance

77

Core Web Vitals

Weight

First Contentful Paint
2.8 s10%
Speed Index
3.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
36.7 MB
127 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Branch of BachKim Network solutions

Technology Stack

11 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Languages

2
PHPv5.4.16Pythonv3.5.0

Other

1
Highcharts

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Apachev2.4.6

SEO Analysis

A82/100
23
6
1
Meta Tags12/15
Content12/12
Headings3/8
Technical23/25
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile3/4
Indexability3/3
V
vir.com.vnvir.com.vn

Vietnam Investment Review - VIR

Vietnam Investment Review, Investment, Vietnam Investment, World business, finance, money, capital, political news from Vietnam

Title Length31 chars

Recommended: 50-60 chars (~191px / 580px)

Description Length127 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

29 rules

Sitemap reference found

Local SEO

Local Search Readiness

33/100
Needs Work
9 11

Sponsored

AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
3/25
Citation
14/25

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:8%
Words:3,509
Token eff.:Good
Sections/1K:5.7

Structured Data

2 JSON-LD
Organization×1.1BreadcrumbList

Citation Readiness

Opening Summary
Descriptive Headingsavg 7.9w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
C
64/100
9
Passed
6
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
7/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
16/100
F
4.64 g
CO₂e / view
36.7 MB
Page Weight
5%
Cleaner Than
New Visitor
5.31 g
vs
Returning (cached)
2.65 g
Annual (10K/mo)
557.1 kg
Emission Segments
Data Center
1.04 g
Network
1.11 g
Device
2.49 g
Resource Breakdown
JavaScript
1018.6 KB
Images
34.9 MB
CSS
727.8 KB
HTML
30.7 KB
Green Hosting Not Verified
Branch of BachKim Network solutions
9 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

41d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

11.03.2026

Valid Until

09.06.2026

Subject Alternative Names (2)

vir.com.vnwww.vir.com.vn

SHA-256 Fingerprint

DA:1F:AB:40:E0:F2:32:B1:09:79:A3:28:3F:62:9C:56:0C:EE:76:DE...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin
*
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
31165
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

mx.vnptemail.vn

Domain Information

vir.com.vn

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
C
67/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Georgia-Bold + Georgia-Regular

WCAG Partial
54/100
Readability
/30
17/30

13px · LH 1.40

Hierarchy
/20
8/20
WCAG
/25
18/25

4:1 min contrast

Performance
/25
11/25

2 fonts · 4 req

Heading Font

Georgia-Bold

Sans

Body Font

Georgia-Regular

Sans13px

Contrast Ratio

4:1

1 issue

Reading Comfort

~66 CPL

Optimal (45–75)
20px
h2
22px
h3
13px
p
Major Second
Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~66 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.0:1).

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

Buy on MyFontsFlesch 0

Color Palette

11 unique colors
3.58:1 AA Large Light
#ffffff
Text· 53.8%
#87887f
Other· 5.6%
#01042a
Primary· 6.7%
#bec6cd
Secondary· 6.4%
#50736d
Secondary· 6%
#333e47
Secondary· 5.9%
#85bacc
Secondary· 5.7%
#e2e8ec
Secondary· 3.4%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

18 Resources

15
Scripts
3
Styles
5
Async
0
Defer

Top Script Sources

vir.com.vn(8)googletagmanager.com(3)youtube.com(2)connect.facebook.net(2)

Website Identity

Vietnam Investment Review

Vietnam Investment Review

Organization
vir.com.vn/
Location detected: 🇻🇳 Vietnam, 47 Quan Thanh, Truc Bach, Ba Dinh District, Hanoi, Vietnamvia tld
en-US

Social Profiles

FacebookYouTube

Sponsored

Last analyzed: 28 Apr 2026 at 06:00

Historical Analysis & Change Tracking