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bvhttdl.gov.vn

https://bvhttdl.gov.vn· First analyzed 11 May 2026· Updated 11 May 2026
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bvhttdl.gov.vn
Desktop screenshot of bvhttdl.gov.vn
Mobile screenshot of bvhttdl.gov.vn
Mobile

Sponsored

Hosting Provider

VTC - Multimedia Corporation

IP Address

117.103.197.19

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Vinhomes Times City, Vietnam

ASN

AS38248

Organization

VTC - Multimedia Corporation

Server

Nginx

Nameservers

ns6.tenten.vn.ns5.tenten.vn.ns4.tenten.vn.

Performance

77

Core Web Vitals

Weight

First Contentful Paint
2.7 s10%
Speed Index
3.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
67.7 MB
147 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
VTC - Multimedia Corporation

Technology Stack

7 Technologies Detected

CSS Frameworks

3
Bootstrap
Tailwind CSS
Ant Design

Libraries

1
jQueryv3.7.1

UI Components

1
Owl Carousel

Web Servers

1
Nginx

Customer Support

1
Zendesk

SEO Analysis

D52/100
13
12
1
Meta Tags9/15
Content12/12
Headings3/8
Technical12/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
B
bvhttdl.gov.vnbvhttdl.gov.vn

Cổng TTĐT Bộ Văn hóa, Thể thao và Du lịch

No description available for this page.

Title Length41 chars

Recommended: 50-60 chars (~249px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

13 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

8 rules

Allows all crawlers

Local SEO

Local Search Readiness

3/100
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

F33/100
Bot Access
20/25
Machine Read.
7/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:15%
Words:6,422
Token eff.:Excessive
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
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
65/100
9
Passed
5
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
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...
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.
23/100
F
8.57 g
CO₂e / view
67.7 MB
Page Weight
5%
Cleaner Than
New Visitor
9.79 g
vs
Returning (cached)
4.90 g
Annual (10K/mo)
1028.2 kg
Emission Segments
Data Center
1.91 g
Network
2.06 g
Device
4.60 g
Resource Breakdown
JavaScript
1.7 MB
Images
62.9 MB
CSS
3.0 MB
HTML
33.5 KB
Other
43.3 KB
Green Hosting Not Verified
VTC - Multimedia Corporation
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

75%Good
Critical / Transactional

HTTPS

No WAF

168d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

10.04.2026

Valid Until

26.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

bvhttdl.gov.vn*.bvhttdl.gov.vn

SHA-256 Fingerprint

79:71:BC:5C:98:A5:A4:89:0F:98:2B:55:35:75:14:E2:6A:61:47:B4...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials
true
access-control-allow-headers
Origin, Content-Type, Accept, Authorization, X-Requested-Wit...
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
cache-control
🟡 0s(max-age=0, must-revalidate, private)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
Good Warning Issue

Domain Information

bvhttdl.gov.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.
D
55/100
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, initial-scale=1.0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Noto Serif + -apple-system

WCAG Partial
65/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
10/20

1.25x ratio

WCAG
/25
12/25

1.79:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

Noto Serif

Serif20px

Body Font

-apple-system

Sans16px

Contrast Ratio

1.79:1

10 issues

Reading Comfort

Serif Headlines + Sans Body

left aligned
20px
h1
16px
h4

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.8:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

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

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

Buy on MyFontsFlesch 68

Color Palette

7 unique colors
4.19:1 AA Large Light
#ffffff
Background· 53.69999999999999%
#897877
Other· 5.7%
#0e47a1
Primary· 23%
#b8c1ca
Secondary· 5.7%
#1f56a8
Accent· 4%
#373657
Secondary· 3.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

29 Resources

20
Scripts
9
Styles
1
Async
0
Defer

Top Script Sources

local(20)

Website Identity

bvhttdl.gov.vn

Location detected: 🇻🇳 Vietnamvia tld
vi

Social Profiles

Facebook

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Last analyzed: 11 May 2026 at 02:52

Historical Analysis & Change Tracking