fshare.vn

https://fshare.vn· First analyzed 03 May 2026· Updated 03 May 2026

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fshare.vn

Mobile

Sponsored

Hosting Provider

Vietnam Internet Network Information Center

IP Address

118.69.164.19

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Ho Chi Minh City, Vietnam

ASN

AS18403

Organization

Vietnam Internet Network Information Center

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lee.ns.cloudflare.com.nina.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.0 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.2 MB

100 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Vietnam Internet Network Information Center

CDN

Cloudflare

Technology Stack

13 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel

Advertising

Google Ads Google AdSense TikTok Pixel

CSS Frameworks

Frameworks

Icon Libraries

Fonts

Tag Managers

Web Servers

SEO Analysis

C61/100

Meta Tags12/15

Content10/12

Headings3/8

Technical15/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

fshare.vnfshare.vn

Dịch vụ lưu trữ và chia sẻ trực tuyến - Fshare

Fshare là dịch vụ lưu trữ và chia sẻ dữ liệu trực tuyến giúp khách hàng lưu trữ thông tin, dữ liệu (album ảnh, phim, phần mềm, tài liệu, game, nhạc, ...

Description truncated.

Title Length46 chars

Recommended: 50-60 chars (~280px / 580px)

Description Length221 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

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Crawlability

Sitemap

Type: standard

24 URLs

robots.txt

11 rules

Sitemap reference found

Local SEO

Local Search Readiness

18/100

Poor

6 11 2

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

Sponsored

AI & LLM Readiness

D42/100

Bot Access

20/25

Machine Read.

10/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:2%

Words:1,287

Token eff.:Optimal

Sections/1K:3.9

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary255w

Descriptive Headingsavg 6.2w

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.

59/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

3/15

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

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

5 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.

36/100

151 mg

CO₂e / view

1.2 MB

Page Weight

70%

Cleaner Than

New Visitor

173 mg

Returning (cached)

86 mg

Annual (10K/mo)

18.1 kg

Emission Segments

Data Center

34 mg

Network

36 mg

Device

81 mg

Resource Breakdown

JavaScript

507.6 KB

Images

206.8 KB

CSS

457.4 KB

Fonts

2.0 KB

HTML

45.7 KB

Other

3.2 KB

Green Hosting Not Verified

Vietnam Internet Network Information Center

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

237d

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/2

Valid From

25.11.2025

Valid Until

27.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (6)

*.fshare.vnowa.fshare.vnmail.fshare.vnautodiscover.fshare.vnwww.fshare.vnfshare.vn

SHA-256 Fingerprint

98:6B:C8:2C:F8:DA:6F:4B:E1:05:25:3D:0F:61:B6:81:AA:8B:76:61...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Sun, 03 May 2026 14:26:25 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (8)

smail03.fshare.vn

smail04.fshare.vn

webmail02.fshare.vn

smail01.fshare.vn

+4 more

Domain Information

fshare.vn

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

67/100

Mobile Friendly11 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...

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Typography & Readability

Roboto

WCAG AA

63/100

Readability

/30

25/30

14px · LH 1.43

Hierarchy

/20

6/20

WCAG

/25

19/25

4.75:1 min contrast

Performance

/25

13/25

1 font · 4 req

Heading Font

Roboto

Sans

Body Font

Roboto

Sans14px

Contrast Ratio

4.75:1

WCAG AA (≥4.5:1)

Reading Comfort

~57 CPL

Optimal (45–75)

26px

22px

18px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~57 chars/line (ideal 45–75 CPL).

✅ Easy to read: Flesch score 85/100 — accessible to general audiences.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.8:1).

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

GGoogle FontsFlesch 85

Color Palette

12 unique colors

17.22:1 AAA Light

#ffffff

Background· 40.9%

#1b1b1b

Text· 4.6%

#4b515c

Primary· 10.7%

#d5bbb3

Secondary· 6.6%

#982a29

Accent· 4.9%

#979eb0

Secondary· 3.8%

#fcf5d8

Accent· 0.1%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

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

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

media1.admicro.vn(4)googletagmanager.com(3)connect.facebook.net(3)static.contineljs.com(2)la2.vnecdn.net(2)

Website Identity

fshare.vn

hotro@fshare.vn

19006600

Location detected: 🇻🇳 Vietnamvia tld

Social Profiles

Facebook YouTube Telegram

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Last analyzed: 03 May 2026 at 14:26

Historical Analysis & Change Tracking