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cz88.net

https://cz88.net· First analyzed 19 May 2026· Updated 19 May 2026
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cz88.net
Desktop screenshot of cz88.net
Mobile screenshot of cz88.net
Mobile

Sponsored

Hosting Provider

Chinanet HN

IP Address

175.6.228.147

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Qingyuan, China

ASN

AS63838

Organization

Chinanet HN

Server

Nginx

Nameservers

dns31.hichina.com.dns32.hichina.com.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
8.1 s10%
Speed Index
10.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
249 KB
51 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
🖥️ CSR
Infrastructure
Hosting
Chinanet HN

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv3.6.4

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.20.2

SEO Analysis

F29/100
9
8
2
Meta Tags5/15
Content0/12
Headings0/8
Technical13/25
E-E-A-T0/7
Images0/7
Links0/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
C
cz88.netcz88.net

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Title Length20 chars

Recommended: 50-60 chars (~121px / 580px)

Description Length51 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (5 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

2 rules

Allows all crawlers

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

F28/100
Bot Access
20/25
Machine Read.
6/25
Schema Data
0/25
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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:0%
Words:4
Token eff.:Too Short

Structured Data

No Schema

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 (12)
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.
C
67/100
9
Passed
5
Critical
0
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
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
4/15
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.
46/100
A+
31 mg
CO₂e / view
249.4 KB
Page Weight
95%
Cleaner Than
New Visitor
35 mg
vs
Returning (cached)
18 mg
Annual (10K/mo)
3.7 kg
Emission Segments
Data Center
7 mg
Network
7 mg
Device
17 mg
Resource Breakdown
JavaScript
227.3 KB
Images
300 B
HTML
3.8 KB
Other
17.9 KB
Green Hosting Not Verified
Chinanet HN
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

310d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

TrustAsia Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

25.02.2026

Valid Until

26.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.cz88.netcz88.net

SHA-256 Fingerprint

03:82:E7:47:80:E2:63:2F:A0:0B:A9:D2:5F:83:BA:80:BE:34:4B:D3...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
access-control-allow-credentials
true
access-control-allow-headers
Content-Type,*
access-control-allow-methods
GET, PUT, POST, DELETE, OPTIONS
access-control-allow-origin
*
connection
keep-alive
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (2)

mxn.mxhichina.com
mxw.mxhichina.com

Domain Information

cz88.net

Domain Age
22y 9m

Created

17.08.2003

Expires

17.08.2027

Last Updated

17.12.2025

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
59/100
Mobile Friendly
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,minimum-scale=1,maximum-scale=1,user-scalable=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Times New Roman + Arial

WCAG AAA
74/100
Readability
/30
20/30

16px · LH 1.75

Hierarchy
/20
10/20
WCAG
/25
24/25

8.59:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Times New Roman

Body Font

Arial

Sans16px

Contrast Ratio

8.59:1

WCAG AAA (≥7:1)

Reading Comfort

Mixed Pairing

left aligned
16px
p

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.6:1).

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

Color Palette

6 unique colors
Light
#091643
Primary· 99.09999999999997%
#6b95f4
Accent· 0.4%
#343849
Secondary· 0.2%
#757490
Secondary· 0.2%
#c2cdec
Accent· 0.1%
#464f65
Secondary· 0.1%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

20 Resources

19
Scripts
1
Styles
6
Async
0
Defer

Top Script Sources

api.map.baidu.com(3)local(3)pagead2.googlesyndication.com(2)aiff.cdn.bcebos.com(1)safe.cdn.bcebos.com(1)

Website Identity

cz88.net

22 years old
Location detected: 🇨🇳 Chinavia ip
Alibaba Cloud Computing (Beijing) Co., Ltd.en

Sponsored

Last analyzed: 19 May 2026 at 19:39

Historical Analysis & Change Tracking