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srzx.com

https://srzx.com· First analyzed 10 May 2026· Updated 10 May 2026
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srzx.com
Desktop screenshot of srzx.com
Mobile screenshot of srzx.com
Mobile

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Hosting Provider

Chinanet HN

IP Address

118.253.172.188

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Suzhou, China

ASN

AS63835

Organization

Chinanet HN

Server

ESA

Performance

96

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Chinanet HN

Technology Stack

4 Technologies Detected

CSS Frameworks

2
Bootstrapv4.0.0
Tailwind CSS

Libraries

1
jQueryv3.7.1

Frameworks

1
ASP.NET

SEO Analysis

D43/100
10
10
2
Meta Tags8/15
Content7/12
Headings3/8
Technical8/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
S
srzx.comsrzx.com

思睿智训 - 践行商科教育改革新路径

浙江师范大学、跨境电商综合实训平台、跨境电商大数据分析平台、电商大数据分析平台、电商数据化运营实训实战平台、新商科大数据综合实训平台、跨境电商虚拟仿真VR实验室、跨境电商实训整体解决方案、跨境电商实训室、邹益民

Title Length18 chars

Recommended: 50-60 chars (~111px / 580px)

Description Length105 chars

Recommended: 120-160 chars

Issues (2)

  • • Most images missing alt text (28/28) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 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

F28/100
Bot Access
20/25
Machine Read.
3/25
Schema Data
0/25
Citation
5/25

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. listsnav
Text ratio:7%
Words:172
Token eff.:Too Short
Depth:2/5

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 (11)
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
59/100
4
Passed
7
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
5/15
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...
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.
18/100
F
1.62 g
CO₂e / view
12.8 MB
Page Weight
5%
Cleaner Than
New Visitor
1.85 g
vs
Returning (cached)
927 mg
Annual (10K/mo)
194.7 kg
Emission Segments
Data Center
362 mg
Network
389 mg
Device
871 mg
Resource Breakdown
JavaScript
57.0 KB
Images
12.6 MB
CSS
151.8 KB
HTML
7.2 KB
Other
15.1 KB
Green Hosting Not Verified
Chinanet HN
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

216d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.12.2025

Valid Until

12.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

srzx.comwww.srzx.com

SHA-256 Fingerprint

DC:99:E4:7E:E6:7F:6A:13:A0:07:DE:C6:DD:C3:74:35:7B:A5:6C:07...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-headers
x-requested-with,content-type
access-control-allow-methods
OPTIONS,POST,GET
access-control-allow-origin
*
content-encoding
📦 Gzip(gzip)
content-type
text/html
date
Sun, 10 May 2026 02:12:54 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

srzx.com

Domain Age
21y 4m

Created

12.01.2005

Expires

12.01.2028

Last Updated

02.03.2023

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

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.
D
49/100
Not Mobile Friendly4 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

微软雅黑

WCAG Partial
70/100
Readability
/30
22/30

14px · LH 1.80

Hierarchy
/20
11/20

3.2x ratio

WCAG
/25
17/25

3.02:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

微软雅黑

Sans45px

Body Font

微软雅黑

Sans14px

Contrast Ratio

3.02:1

12 issues

Reading Comfort

~68 CPL

Optimal (45–75)
45px
h1
14px
p

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

✅ Optimal line length: ~68 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 3.0:1).

❌ Broken heading hierarchy: 3 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 3.2x larger than body text.

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

Buy on MyFonts

Color Palette

11 unique colors
Light
#ffffff
Background· 28%
#bc130b
Primary· 13.4%
#ed7b47
Accent· 11.4%
#db573e
Accent· 10.2%
#db2215
Accent· 9.6%
#f59b5e
Accent· 6.5%
#a01208
Accent· 4.5%
#fbedd9
Accent· 4.4%

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

10 Resources

7
Scripts
3
Styles
0
Async
0
Defer

Top Script Sources

.(5)hm.baidu.com(1)local(1)

Website Identity

srzx.com

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

Social Profiles

X (Twitter)

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Last analyzed: 10 May 2026 at 02:13

Historical Analysis & Change Tracking