lucky88.us

https://lucky88.us· First analyzed 17 May 2026· Updated 17 May 2026

Export

lucky88.us

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.18.36.118

Site Location

🇻🇳 Quận 3, Vietnamvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ulla.ns.cloudflare.com.etienne.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

829 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.9 MB

239 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Nuxt.js

Styling

Tailwind CSS

CMS

Blogger

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

8 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Tag Managers

Customer Support

CDN

Libraries

SEO Analysis

A81/100

Meta Tags12/15

Content3/12

Headings8/8

Technical24/25

E-E-A-T5/7

Images7/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

lucky88.uslucky88.us

Lucky88 - Nhà Cái Chơi Cá Cược Bóng Đá, Cá Độ Thể Thao Uy Tín Số #1

Lucky88 đứng số 1 châu Á về cá độ bóng đá online, cá cược Thể Thao trực tuyến. Chơi cá cược, cá độ tại nhà cái Lucky88 đảm bảo an toàn - uy tín - hợp pháp.

Title Length67 chars

Recommended: 50-60 chars (~406px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (17 words). Search engines need substantial content for ranking.

3 issues found

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Crawlability

Sitemap

Type: index

14 URLs

14 sub-sitemaps

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

19/100

Poor

5 14 1

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

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

4/25

Citation

2/25

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:1%

Words:1,391

Token eff.:Optimal

Structured Data

2 JSON-LD

Person×1.3

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

65/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

12/15

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

1/15

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

2 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.

44/100

610 mg

CO₂e / view

5.9 MB

Page Weight

Cleaner Than

New Visitor

698 mg

Returning (cached)

349 mg

Annual (10K/mo)

73.2 kg

Emission Segments

Data Center

30 mg

Network

179 mg

Device

401 mg

Resource Breakdown

JavaScript

499.7 KB

Images

972.9 KB

CSS

3.5 MB

HTML

110.9 KB

Other

838.7 KB

Green Hosting Verified

Cloudflare

GWF Verified

7 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

36%Critical

Interactive

HTTPS

WAF

89d

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

16.05.2026

Valid Until

14.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

lucky88.us*.lucky88.us

SHA-256 Fingerprint

1E:48:5C:4A:71:9F:7C:30:43:5D:37:2F:33:0B:9F:14:1A:42:FE:72...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9fcf239acc79eda7-MXP

content-encoding

📦 Gzip(gzip)

content-type

text/html;charset=utf-8

date

Sun, 17 May 2026 02:19:46 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

lucky88.us

DNSSEC

Not Enabled

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.

62/100

Mobile Friendly25 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, maximum-scale=1.0, viewport-fit=cover, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

SF Pro Display

WCAG Partial

50/100

Readability

/30

13/30

14px · LH 1.43

Hierarchy

/20

11/20

1.14x ratio · ✓ H1→H6

WCAG

/25

12/25

1:1 min contrast

Performance

/25

14/25

2 fonts · 10 req

Heading Font

SF Pro Display

Sans16px

Body Font

SF Pro Display

Sans14px

Contrast Ratio

1:1

10 issues

Reading Comfort

~116 CPL

Too wide

16px

42px

30px

14px

Major Sixth

Scale

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

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

❌ Very long lines: ~116 chars/line causes eye strain. Add max-width constraint.

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

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

Buy on MyFontsFlesch 0

Color Palette

13 unique colors

Light

#060c13

Primary· 21.2%

#0d2c49

Accent· 12%

#3a2920

Secondary· 11.5%

#bd0b06

Accent· 9.2%

#900504

Accent· 8.2%

#2c3f4c

Secondary· 6.1%

#6d5645

Secondary· 5.9%

#031b34

Accent· 5.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(1)googletagmanager.com(1)demo.nanocosmos.de(1)assets.vgjt.info(1)static.cloudflareinsights.com(1)

Website Identity

UK88

Casino

Nhà cái UK88 chuyên về hệ thống game cá cược thể thao, bóng đá : Ngoại Hạng Anh, C1, World Cup, Serie A, Bundesliga... Tỷ lệ kèo hấp dẫn. Kho game tài xỉu, Bắn cá, xóc đĩa, lô đề, casino trực tuyến hot nhất thị trường cá cược.

0902292383

lucky88.us/

540 21Cách Mạng Tháng Tám, Phường 11, Quận 3, Thành phố Hồ Chí Minh, Quận 3

700000, Quận 3, Hồ Chí Minh

Location detected: 🇻🇳 Vietnam, Quận 3via schema_nap

Social Profiles

Sponsored

Last analyzed: 17 May 2026 at 02:20

Historical Analysis & Change Tracking