destoon.com favicon

destoon.com

https://destoon.com· First analyzed 17 May 2026· Updated 17 May 2026
Export
destoon.com
Desktop screenshot of destoon.com
Mobile screenshot of destoon.com
Mobile

Sponsored

Hosting Provider

IP Address

116.255.251.53

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Zhengzhou, China

ASN

AS4837

Organization

Zhengzhou Gainet Computer Network Technology Co., Ltd.

Server

Microsoft IIS

Nameservers

dns22.hichina.com.dns21.hichina.com.

Performance

79

Core Web Vitals

Weight

First Contentful Paint
2.4 s10%
Speed Index
3.2 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6 KB
36 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Zhengzhou Gainet Computer Network Technology Co., Ltd.

Technology Stack

2 Technologies Detected

Libraries

1

Web Servers

1

SEO Analysis

D47/100
13
8
2
Meta Tags5/15
Content9/12
Headings8/8
Technical10/25
E-E-A-T0/7
Images1/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
D
destoon.comdestoon.com

DESTOON网站管理系统 - 开源PHP网站系统

DESTOON网站管理系统是基于PHP+MySQL的开源建站系统解决方案

Title Length25 chars

Recommended: 50-60 chars (~160px / 580px)

Description Length36 chars

Recommended: 120-160 chars

Issues (2)

  • Most images missing alt text (23/23) — critical for accessibility and SEO
  • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

Crawlability

Sitemap
robots.txt

11 rules

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

F27/100
Bot Access
20/25
Machine Read.
4/25
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
Text ratio:8%
Words:235
Token eff.:Too Short
Sections/1K:21.3

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.8w
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...

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
56/100
9
Passed
4
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
12/15
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.
3 recommendations
  • Accessibility recommendation preview...

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.
58/100
A+
<0.001 g
CO₂e / view
6.2 KB
Page Weight
95%
Cleaner Than
New Visitor
<0.001 g
vs
Returning (cached)
<0.001 g
Annual (10K/mo)
96 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
<0.001 g
Resource Breakdown
HTML
5.4 KB
Other
846 B
Green Hosting Not Verified
Zhengzhou Gainet Computer Network Technology Co., Ltd.
3 recommendations
  • Carbon footprint recommendation preview...
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

134d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

sslTrus

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

14.03.2026

Valid Until

28.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.destoon.comdestoon.com

SHA-256 Fingerprint

96:86:D6:5F:61:63:E2:44:68:84:73:DA:21:4F:89:E4:DC:58:3A:05...

Recommendations

Security recommendation preview

HTTP Headers

Developer Console

accept-ranges
bytes
content-encoding
📦 Gzip(gzip)
content-length
5237
content-type
text/html
date
Sun, 17 May 2026 15:59:04 GMT
etag
"055ce5c15e6dc1:0"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (2)

mxbiz2.qq.com
mxbiz1.qq.com

Domain Information

destoon.com

Domain Age
18y 2m

Created

04.03.2008

Expires

04.03.2027

Last Updated

01.01.2025

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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 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.
4 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Segoe UI

WCAG Partial
70/100
Readability
/30
21/30

18px · LH 1.78

Hierarchy
/20
13/20

1.33x ratio · ✓ H1→H6

WCAG
/25
16/25

1.61:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Segoe UI

Sans24px

Body Font

Segoe UI

Sans18px

Contrast Ratio

1.61:1

2 issues

Reading Comfort

Single Font Family

left aligned
24px
h1
36px
h2
18px
p
Perfect Fifth
Scale

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.6:1).

✅ 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.

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

Flesch 68

Color Palette

9 unique colors
11.8:1 AAA Light
#ffffff
Background· 37.5%
#34383d
Secondary· 4.7%
#1c1e2b
Primary· 41.4%
#1d6aa1
Accent· 4.3%
#223e57
Secondary· 3%
#182d49
Accent· 2.1%
#fcf1d9
Accent· 1.4%
#bfdbe0
Secondary· 1.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

9 Resources

8
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

destoon.com(8)

Website Identity

destoon.com

18 years old
Location detected: 🇨🇳 Chinavia ip
Alibaba Cloud Computing (Beijing) Co., Ltd.zh-CN

Sponsored

Last analyzed: 17 May 2026 at 16:00

Historical Analysis & Change Tracking