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ku25.com

https://ku25.com· First analyzed 15 May 2026· Updated 15 May 2026
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ku25.com
Desktop screenshot of ku25.com
Mobile screenshot of ku25.com
Mobile

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Hosting Provider

Alibaba Cloud
alibabacloud.com

IP Address

43.109.101.3

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS24429

Organization

Alibaba.com LLC

Server

Tengine

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.5 MB
138 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Alibaba Cloud

Technology Stack

3 Technologies Detected

Libraries

1
jQueryv1.7.1

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Tengine

SEO Analysis

D46/100
9
12
3
Meta Tags12/15
Content11/12
Headings3/8
Technical5/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
K
ku25.comku25.com

ku25游戏平台_网页游戏平台_精品手游、网页游戏_好玩的游戏尽在KU25.Com

ku25游戏平台是集网页游戏,H5游戏,手游为一体的综合游戏运营平台。为游戏爱好者提供更多的福利游戏。火爆的网页游戏福利，网页游戏开服表，手游天天新服，好玩的网页游戏尽在KU25.com

Title Length41 chars

Recommended: 50-60 chars (~254px / 580px)

Description Length93 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (79/99) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

15 issues found

Upgrade to view details

Local SEO

Local Search Readiness

0/100
Poor
15 2

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

Sponsored

AI & LLM Readiness

F32/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
Citation
3/25

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
def. lists
Text ratio:3%
Words:1,551
Token eff.:Optimal
Sections/1K:11.6
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.2w
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.
D
42/100
5
Passed
7
Critical
2
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
8/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
8/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
6/15
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.
4 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.
9/100
F
441 mg
CO₂e / view
3.5 MB
Page Weight
15%
Cleaner Than
New Visitor
504 mg
vs
Returning (cached)
252 mg
Annual (10K/mo)
52.9 kg
Emission Segments
Data Center
99 mg
Network
106 mg
Device
237 mg
Resource Breakdown
JavaScript
165.3 KB
Images
3.2 MB
CSS
64.8 KB
HTML
33.6 KB
Green Hosting Not Verified
Alibaba Cloud
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

294d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Beijing Xinchacha Credit Management Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.03.2026

Valid Until

06.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.ku25.comku25.com

SHA-256 Fingerprint

8D:14:8F:97:3F:4F:08:39:9C:19:27:B0:0B:BB:98:1D:7D:81:B5:CA...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
content-encoding
📦 Gzip(gzip)
content-type
text/html
date
Fri, 15 May 2026 18:21:07 GMT
eagleid
a3b5fd9817788692671572185e
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

ku25.com

Domain Age
13y 11m

Created

26.05.2012

Expires

26.05.2027

Last Updated

30.12.2025

Registrar

eName Technology Co., Ltd.

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.
F
37/100
Not Mobile Friendly1 breakpoint
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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Microsoft Yahei

WCAG Partial
53/100
Readability
/30
11/30

12px · LH 1.50

Hierarchy
/20
14/20

1x ratio · ✓ H1→H6

WCAG
/25
14/25

1:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Microsoft Yahei

Sans12px

Body Font

Microsoft Yahei

Sans12px

Contrast Ratio

1:1

13 issues

Reading Comfort

~192 CPL

Too wide
12px
h1
16px
h2
24px
h3
16px
h4
12px
p
Minor Third
Scale

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

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

❌ Very long lines: ~192 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFonts

Color Palette

15 unique colors
Light
#fffffd
Primary· 17.2%
#6b2114
Accent· 8.7%
#180e0d
Secondary· 8.6%
#dfdfd5
Border· 7.4%
#e08d55
Accent· 7.1%
#be4d2a
Accent· 6.7%
#99715d
Secondary· 6.6%
#7d4c38
Secondary· 6.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

11 Resources

7
Scripts
4
Styles
0
Async
0
Defer

Top Script Sources

.(6)ku25.com(1)

Website Identity

ku25.com

13 years old
Location detected: 🇫🇮 Finlandvia ip
eName Technology Co., Ltd.

Sponsored

Last analyzed: 15 May 2026 at 18:22

Historical Analysis & Change Tracking