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saostar.vn

https://saostar.vn· First analyzed 06 May 2026· Updated 06 May 2026
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saostar.vn
Desktop screenshot of saostar.vn
Mobile screenshot of saostar.vn
Mobile

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Hosting Provider

Starhub Internet Pte Ltd

IP Address

122.11.168.9

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇸🇬 Singapore, Singapore

ASN

AS4657

Organization

Starhub Internet Pte Ltd

CDN

CDN

Nameservers

mckenzie.ns.cloudflare.com.terry.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
331 ms10%
Speed Index
430 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
322 KB
117 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Astro
Infrastructure
Hosting
Starhub Internet Pte Ltd
CDN
CDN

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Meta Frameworks

1
Astro

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

SEO Analysis

B76/100
24
6
1
Meta Tags9/15
Content8/12
Headings8/8
Technical22/25
E-E-A-T5/7
Images6/7
Links4/5
URL5/5
Social3/5
Freshness2/4
Mobile1/4
Indexability3/3
S
saostar.vnsaostar.vn

Tạp chí Saostar - Tin tức giải trí, showbiz, hoa hậu, thời trang, â...

Saostar - Tạp chí điện tử hàng đầu cập nhật tin tức giải trí, showbiz, thời trang, âm nhạc, phim ảnh hot nhất. Khám phá ngay để không bỏ lỡ tin mới!

Title truncated.
Title Length82 chars

Recommended: 50-60 chars (~494px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (82 chars, ~494px). Will be truncated in search results.

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

12 URLs

12 sub-sitemaps

robots.txt

18 rules

Sitemap reference found

Local SEO

Local Search Readiness

23/100
Needs Work
7 10

Sponsored

AI & LLM Readiness

C60/100
Bot Access
20/25
Machine Read.
18/25
Schema Data
7/25
Citation
15/25

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
navheader/footer
Text ratio:3%
Words:815
Token eff.:Optimal
Sections/1K:42.9
Depth:2/5

Structured Data

3 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary619w
Descriptive Headingsavg 12.6w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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.
B
75/100
10
Passed
1
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
67/100
A+
40 mg
CO₂e / view
322.2 KB
Page Weight
90%
Cleaner Than
New Visitor
46 mg
vs
Returning (cached)
23 mg
Annual (10K/mo)
4.8 kg
Emission Segments
Data Center
9 mg
Network
10 mg
Device
21 mg
Resource Breakdown
JavaScript
277.2 KB
Images
684 B
HTML
18.9 KB
Other
25.4 KB
Green Hosting Not Verified
Starhub Internet Pte Ltd
4 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

56%Poor
Interactive

HTTPS

No WAF

217d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

09.12.2025

Valid Until

09.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.saostar.vnsaostar.vn

SHA-256 Fingerprint

EC:AF:6E:99:0D:AF:1B:F4:1C:A5:2F:F1:46:30:A7:10:94:63:58:76...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin
*
age
31
cache-control
🟡 0s(private, must-revalidate, max-age=0)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Wed, 06 May 2026 08:09:03 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt2.aspmx.l.google.com
aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com

+1 more

Domain Information

saostar.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.
A
82/100
Mobile Friendly7 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Questrial

WCAG AA
59/100
Readability
/30
12/30

12px · LH 1.70

Hierarchy
/20
7/20

1.17x ratio

WCAG
/25
22/25

4.68:1 min contrast

Performance
/25
18/25

1 font · 2 req

Heading Font

Questrial

Sans14px

Body Font

Questrial

Sans12px

Contrast Ratio

4.68:1

WCAG AA (≥4.5:1)

Reading Comfort

~43 CPL

Narrow lines
14px
h1
28px
h2
12px
p
Octave
Scale

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.7:1).

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

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

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

Buy on MyFontsFlesch 0

Color Palette

12 unique colors
5.06:1 AA Light
#ffffff
Primary· 57.699999999999996%
#637175
Secondary· 5.1%
#b5c6ca
Secondary· 5.7%
#362c32
Secondary· 5.7%
#ac948a
Secondary· 4.2%
#dc0e1a
Accent· 3.6%
#d4b9ac
Secondary· 3.4%
#d9d1d0
Secondary· 3.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSenseGoogle Ad ManagerPrebid.js

Sponsored

Scripts & Styles

28 Resources

20
Scripts
8
Styles
17
Async
1
Defer

Top Script Sources

media1.admicro.vn(5)googletagmanager.com(2)libs.saostar.vn(2)securepubads.g.doubleclick.net(2)adminplayer.sohatv.vn(2)

Website Identity

Tạp chí điện tử Saostar.vn

Tạp chí điện tử Saostar.vn

Organization
info@saostar.vn
0938305588
www.saostar.vn/
Location detected: 🇻🇳 Vietnamvia tld
📧 Google Workspacevi

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Last analyzed: 06 May 2026 at 08:09

Historical Analysis & Change Tracking