tapchicongthuong.vn

https://tapchicongthuong.vn· First analyzed 07 May 2026· Updated 07 May 2026

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tapchicongthuong.vn

Mobile

Sponsored

Hosting Provider

Vietnam Posts and Telecommunications Group

IP Address

123.30.48.46

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Hanoi, Vietnam

ASN

AS45899

Organization

Vietnam Posts and Telecommunications Group

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

carioca.ns.cloudflare.com.felicity.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.8 s10%

Speed Index

2.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

767 KB

66 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Vietnam Posts and Telecommunications Group

CDN

Cloudflare

Technology Stack

12 Technologies Detected

Analytics

CSS Frameworks

Advertising

Google Ads Google AdSense

Libraries

UI Components

Icon Libraries

Fonts

Web Servers

SEO Analysis

C65/100

Meta Tags4/15

Content12/12

Headings8/8

Technical16/25

E-E-A-T3/7

Images3/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

tapchicongthuong.vntapchicongthuong.vn

Tạp chí Công Thương

No description available for this page.

Title Length19 chars

Recommended: 50-60 chars (~117px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

261 URLs

261 sub-sitemaps

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

10/100

Poor

3 12 2

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

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

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:7%

Words:2,987

Token eff.:Optimal

Sections/1K:20.1

Structured Data

No Schema

Citation Readiness

Opening Summary277w

Descriptive Headingsavg 13.7w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

61/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

11/20

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

1/15

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.

51/100

95 mg

CO₂e / view

767.3 KB

Page Weight

80%

Cleaner Than

New Visitor

108 mg

Returning (cached)

54 mg

Annual (10K/mo)

11.4 kg

Emission Segments

Data Center

21 mg

Network

23 mg

Device

51 mg

Resource Breakdown

JavaScript

67.8 KB

Images

657.2 KB

CSS

13.0 KB

Fonts

3.7 KB

HTML

25.6 KB

Green Hosting Not Verified

Vietnam Posts and Telecommunications Group

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

46d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.03.2026

Valid Until

22.06.2026

Subject Alternative Names (4)

cartimes.tapchicongthuong.vnnew2024.tapchicongthuong.vntapchicongthuong.com.vntapchicongthuong.vn

SHA-256 Fingerprint

AC:6B:DD:47:EC:FD:35:57:B1:FA:6B:63:51:B7:A2:35:BA:8E:C8:8D...

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, x-requested-with, content-type

access-control-allow-methods

PUT, GET, POST, DELETE, OPTIONS

access-control-allow-origin

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, max-age=1, private, mus...)

content-encoding

📦 Gzip(gzip)

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

d6e658fa0323da499bcef015943983.pamx1.hotmail.com

d6e658fa0323da499bcef015943983.msv1.invalid

Domain Information

tapchicongthuong.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.

72/100

Mobile Friendly2 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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial

72/100

Readability

/30

22/30

18px · LH 1.50

Hierarchy

/20

9/20

2.27x ratio

WCAG

/25

19/25

3.12:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

Arial

Sans40px

Body Font

Arial

Sans18px

Contrast Ratio

3.12:1

1 issue

Reading Comfort

~37 CPL

Narrow lines

40px

32px

31px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 15/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.1:1).

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

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

GGoogle FontsFlesch 15

Color Palette

12 unique colors

2.27:1 Fail Light

#fbfbfb

Background· 26.4%

#ada8a5

Other· 5.8%

#e61b23

Primary· 13.3%

#ddd9e0

Secondary· 10.8%

#e80607

Accent· 8.299999999999999%

#da5f4e

Accent· 6.9%

#836563

Secondary· 6%

#e1b593

Accent· 5.2%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Google AdsEnterprise

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

s-tcct.aicms.vn(6)local(5)connect.facebook.net(2)googletagmanager.com(1)apis.google.com(1)

Website Identity

tapchicongthuong.vn

02432088856

Location detected: 🇻🇳 Vietnamvia tld

Social Profiles

Facebook YouTube

Sponsored

Last analyzed: 07 May 2026 at 11:59

Historical Analysis & Change Tracking