sohuutritue.net.vn

https://sohuutritue.net.vn· First analyzed 25 May 2026· Updated 25 May 2026

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sohuutritue.net.vn

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.95.229

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

mitch.ns.cloudflare.com.gene.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%

286 KB

122 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

11 Technologies Detected

Analytics

CSS Frameworks

Advertising

Google Ads Google AdSense

Libraries

Icon Libraries

CDN

Languages

SEO Analysis

C61/100

Meta Tags11/15

Content12/12

Headings7/8

Technical13/25

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

sohuutritue.net.vnsohuutritue.net.vn

Tạp chí Sở hữu Trí tuệ và Sáng tạo, Tin tức mới nhất về SHTT Việt Nam

Tin tức, báo mới nhất về sở hữu trí tuệ Việt Nam, thế giới, đăng ký thương hiệu, nhãn hiệu, bản quyền được cập nhật liên tục trong ngày trên Tạp chí Sở hữu T...

Description truncated.

Title Length69 chars

Recommended: 50-60 chars (~424px / 580px)

Description Length170 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (64/84) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

23 URLs

robots.txt

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

D46/100

Bot Access

20/25

Machine Read.

14/25

Schema Data

0/25

Citation

12/25

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:11%

Words:4,123

Token eff.:Good

Sections/1K:5.1

Structured Data

No Schema

Citation Readiness

Opening Summary56w

Descriptive Headingsavg 17.5w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

56/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

2/15

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.

66/100

A+

29 mg

CO₂e / view

285.9 KB

Page Weight

90%

Cleaner Than

New Visitor

33 mg

Returning (cached)

17 mg

Annual (10K/mo)

3.5 kg

Emission Segments

Data Center

1 mg

Network

9 mg

Device

19 mg

Resource Breakdown

JavaScript

237.3 KB

CSS

4.1 KB

HTML

26.5 KB

Other

18.0 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

26%Critical

Interactive

HTTPS

WAF

62d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

27.04.2026

Valid Until

26.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

sohuutritue.net.vn*.sohuutritue.net.vn

SHA-256 Fingerprint

28:5E:AC:0E:62:EE:1B:B4:3C:CD:C1:4C:8A:72:CD:44:96:1E:A1:BF...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

age

808

alt-svc

h3=":443"; ma=86400

cache-control

🔴 No Cache(max-age=3600, public, no-store)

cf-cache-status

HIT

cf-ray

a01132ac89ebe34e-SJC

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

sohuutritue.net.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.

59/100

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=1.0, user-scalable=yes

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

roboto + arial

WCAG Partial

68/100

Readability

/30

28/30

16px · LH 1.50

Hierarchy

/20

10/20

1.5x ratio

WCAG

/25

16/25

1.14:1 min contrast

Performance

/25

14/25

System fonts

Heading Font

roboto

Sans24px

Body Font

arial

Sans16px

Contrast Ratio

1.14:1

8 issues

Reading Comfort

~42 CPL

Narrow lines

24px

16px

24px

16px

Minor Second

Scale

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

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

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.1:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 69

Color Palette

10 unique colors

Light

#ffffff

Background· 56.4%

#182559

Primary· 7.4%

#879c9a

Secondary· 6.8%

#b37364

Secondary· 5.8%

#95c3ba

Secondary· 5.6%

#526870

Secondary· 5.5%

#ebe9e3

Secondary· 5.1%

#e2bb83

Accent· 3.6%

Business & Marketing Stack

3 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

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

sohuutritue.net.vn(11)googletagmanager.com(3)pagead2.googlesyndication.com(2)za.zdn.vn(1)google-analytics.com(1)

Website Identity

sohuutritue.net.vn

Location detected: 🇻🇳 Vietnamvia tld

Social Profiles

Facebook

Sponsored

Last analyzed: 25 May 2026 at 02:44

Historical Analysis & Change Tracking