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f88.vn

https://f88.vn· First analyzed 16 May 2026· Updated 16 May 2026
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f88.vn
Desktop screenshot of f88.vn
Mobile screenshot of f88.vn
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.20.32.158

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

simon.ns.cloudflare.com.ulla.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
526 ms10%
Speed Index
684 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
164 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Tailwind CSS
Material UI

Meta Frameworks

1
Next.js

Tag Managers

1
Google Tag Manager

Advertising

1
TikTok Pixel

CDN

1
Cloudflare

SEO Analysis

B71/100
21
5
1
Meta Tags14/15
Content10/12
Headings3/8
Technical18/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
F
f88.vnf88.vn

F88 - Tài Chính Bình Dân - Vay Cầm Cố, Giải Ngân 15p | F88

F88 cung cấp dịch vụ tài chính cho giới bình dân gồm: vay tiền cầm cố, bảo hiểm, nạp tiền, thu hộ hoá đơn. Hệ thống hơn 800 PGD trải rộng khắp toàn quốc. Quy...

Description truncated.
Title Length58 chars

Recommended: 50-60 chars (~352px / 580px)

Description Length187 chars

Recommended: 120-160 chars

Issues (1)

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

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

4,328 URLs

robots.txt

6 rules

Sitemap reference found

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.

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AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
0/25
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
Text ratio:3%
Words:1,682
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary42w
Descriptive Headingsavg 10w
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
69/100
10
Passed
6
Critical
0
Warnings
Images & Alt Text
15/20
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
64/100
C
161 mg
CO₂e / view
1.6 MB
Page Weight
60%
Cleaner Than
New Visitor
184 mg
vs
Returning (cached)
92 mg
Annual (10K/mo)
19.3 kg
Emission Segments
Data Center
8 mg
Network
47 mg
Device
106 mg
Resource Breakdown
JavaScript
876.4 KB
Images
560.4 KB
CSS
117.5 KB
HTML
30.0 KB
Other
11.1 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

85d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

10.07.2025

Valid Until

09.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.f88.vnf88.vn

SHA-256 Fingerprint

D1:B6:2E:51:E7:A2:82:1A:62:30:BF:63:E2:8D:18:08:1A:64:BA:42...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
cf-cache-status
DYNAMIC
cf-ray
9fcb9a2e59a08d17-BOS
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

f88-vn.mail.protection.outlook.com

Domain Information

f88.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.
C
69/100
Mobile Friendly51 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Gilroy

WCAG Partial
67/100
Readability
/30
27/30

16px · LH 1.50

Hierarchy
/20
5/20
WCAG
/25
17/25

3.46:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

Gilroy

Sans

Body Font

Gilroy

Sans16px

Contrast Ratio

3.46:1

5 issues

Reading Comfort

~47 CPL

Optimal (45–75)
30px
h2
24px
h3
18px
h4
16px
p

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

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

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

✅ Easy to read: Flesch score 84/100 — accessible to general audiences.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 3.5:1).

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

Buy on MyFontsFlesch 84

Color Palette

8 unique colors
Light
#ffffff
Background· 29.3%
#008848
Primary· 42.800000000000004%
#fec806
Accent· 8.9%
#359c55
Secondary· 6.2%
#96c69c
Secondary· 4.8%
#eee9d8
Secondary· 3.8%
#296c46
Secondary· 3%
#fcf4c3
Accent· 1.4%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

Advertising

2
Facebook PixelMid-Market
TikTok PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

21 Resources

20
Scripts
1
Styles
20
Async
0
Defer

Top Script Sources

analytics.tiktok.com(13)googletagmanager.com(4)gstatic.com(2)connect.facebook.net(1)

Website Identity

f88.vn

18006388
Location detected: 🇻🇳 Vietnamvia tld
📧 Microsoft 365vi

Social Profiles

FacebookLinkedInTikTok

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Last analyzed: 16 May 2026 at 16:02

Historical Analysis & Change Tracking