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downkuai.com

https://downkuai.com· First analyzed 14 May 2026· Updated 14 May 2026
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downkuai.com
Desktop screenshot of downkuai.com
Mobile screenshot of downkuai.com
Mobile

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Hosting Provider

Meteverse Limited

IP Address

153.43.0.147

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Los Angeles, United States

ASN

AS54994

Server

Tengine

Performance

98

Core Web Vitals

Weight

First Contentful Paint
915 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
250 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Meteverse Limited

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Tengine

SEO Analysis

D43/100
9
12
3
Meta Tags7/15
Content10/12
Headings3/8
Technical5/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
D
downkuai.comdownkuai.com

当快软件园 - 发现好应用、好游戏，做有态度的应用市场

当快软件园提供安卓应用、安卓游戏、电脑游戏、电脑软件等各类资源下载。发现好应用、好游戏。分享新鲜有趣的app应用。全力打造一个软件、游戏及相关资讯的综合平台。

Title Length27 chars

Recommended: 50-60 chars (~167px / 580px)

Description Length79 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (404/507) — 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

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

F31/100
Bot Access
20/25
Machine Read.
8/25
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:10%
Words:2,739
Token eff.:Optimal
Sections/1K:35.8
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1w
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
44/100
5
Passed
7
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
4/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
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
9/15
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.
5 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.
32/100
B
135 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
154 mg
vs
Returning (cached)
77 mg
Annual (10K/mo)
16.2 kg
Emission Segments
Data Center
30 mg
Network
32 mg
Device
72 mg
Resource Breakdown
JavaScript
5.3 KB
Images
92.6 KB
CSS
742.2 KB
HTML
250.0 KB
Green Hosting Not Verified
Meteverse Limited
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

207d

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

11.11.2025

Valid Until

07.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.downkuai.comdownkuai.com

SHA-256 Fingerprint

00:21:8E:B2:A1:02:1B:A5:EE:88:6F:77:99:18:DF:6D:98:0F:C1:E7...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
connection
keep-alive
content-length
255693
content-type
text/html
date
Thu, 14 May 2026 02:01:35 GMT
etag
"0de13d5d6e2dc1:0"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

downkuai.com

Domain Age
12y 7m

Created

17.10.2013

Expires

17.10.2026

Last Updated

05.10.2022

Registrar

GoDaddy.com, LLC

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.
F
30/100
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
51/100
Readability
/30
16/30

14px · LH 1.71

Hierarchy
/20
7/20
WCAG
/25
14/25

2.31:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Microsoft YaHei

Sans

Body Font

Microsoft YaHei

Sans14px

Contrast Ratio

2.31:1

3 issues

Reading Comfort

~101 CPL

Too wide
22px
h2
16px
h3
16px
h4
14px
p

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

❌ Very long lines: ~101 chars/line causes eye strain. Add max-width constraint.

✅ Easy to read: Flesch score 75/100 — accessible to general audiences.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 2.3:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 75

Color Palette

9 unique colors
12.49:1 AAA Light
#ffffff
Background· 65.9%
#333434
Text· 6.4%
#b9c6c8
Secondary· 5.5%
#af9795
Secondary· 5.4%
#5f7786
Secondary· 4.8%
#e4e0d8
Secondary· 4.2%
#161d35
Secondary· 3.3%
#f8f2e7
Primary· 2.8%

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

6 Resources

4
Scripts
2
Styles
2
Async
0
Defer

Top Script Sources

jq.downkuai.com(2)c.cnzz.com(1)v1.cnzz.com(1)

Website Identity

downkuai.com

12 years old
Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC

Sponsored

Last analyzed: 14 May 2026 at 02:02

Historical Analysis & Change Tracking