szqqj.com

https://szqqj.com· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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szqqj.com

Mobile

Sponsored

Hosting Provider

Chengdu west dimension digital technology Co., LTD

IP Address

211.149.157.217

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Haidian, China

ASN

AS38283

Organization

Chengdu west dimension digital technology Co., LTD

Server

Nginx

Performance

Core Web Vitals

Weight

First Contentful Paint

1.5 s10%

Speed Index

2.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.5 MB

65 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Chengdu west dimension digital technology Co., LTD

Technology Stack

3 Technologies Detected

Libraries

jQueryv1.10.2

CSS Frameworks

Tailwind CSS

Web Servers

Nginx

SEO Analysis

D49/100

Meta Tags10/15

Content10/12

Headings8/8

Technical5/21

E-E-A-T0/7

Images2/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile2/4

Indexability3/3

szqqj.comszqqj.com

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Title Length34 chars

Recommended: 50-60 chars (~210px / 580px)

Description Length87 chars

Recommended: 120-160 chars

Issues (1)

• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 issues found

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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.

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AI & LLM Readiness

F27/100

Bot Access

20/25

Machine Read.

3/25

Schema Data

0/25

Citation

4/25

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:11%

Words:247

Token eff.:Too Short

Sections/1K:24.3

Structured Data

No Schema

Citation Readiness

Opening Summary27w

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...

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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.

58/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

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.

4 recommendations

•Accessibility recommendation preview...

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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.

16/100

568 mg

CO₂e / view

4.5 MB

Page Weight

15%

Cleaner Than

New Visitor

649 mg

Returning (cached)

325 mg

Annual (10K/mo)

68.1 kg

Emission Segments

Data Center

127 mg

Network

136 mg

Device

305 mg

Resource Breakdown

JavaScript

62.6 KB

Images

3.9 MB

CSS

501.2 KB

HTML

10.7 KB

Green Hosting Not Verified

Chengdu west dimension digital technology Co., LTD

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

71d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

15.05.2026

Valid Until

13.08.2026

Subject Alternative Names (2)

szqqj.comwww.szqqj.com

SHA-256 Fingerprint

1A:97:48:0E:22:54:70:AA:D5:2C:1D:49:D2:8A:56:5E:3F:DC:B8:C9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Tue, 02 Jun 2026 16:32:38 GMT

etag

W/"6a080f88-9913"

last-modified

Sat, 16 May 2026 06:32:40 GMT

Good Warning Issue

Domain Information

szqqj.com

Domain Age

10y 8m

Created

21.09.2015

Expires

21.09.2029

Last Updated

30.08.2023

Registrar

Jiangsu Bangning Science & technology 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.

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...

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Typography & Readability

Microsoft Yahei

WCAG Partial

59/100

Readability

/30

13/30

12px · LH 2.00

Hierarchy

/20

18/20

3.75x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Microsoft Yahei

Sans45px

Body Font

Microsoft YaHei

Sans12px

Contrast Ratio

1:1

30 issues

Reading Comfort

~59 CPL

Optimal (45–75)

45px

32px

18px

12px

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

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~58 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 30 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

Buy on MyFonts

Color Palette

7 unique colors

8.32:1 AAA Light

#ffffff

Background· 26.6%

#4d4f47

Text· 24.400000000000002%

#08090f

Primary· 17.6%

#301d16

Secondary· 13.7%

#403328

Secondary· 13.2%

#5b3625

Secondary· 1.2%

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Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

static(8)hm.baidu.com(1)s19.cnzz.com(1)

Website Identity

szqqj.com

10 years old

Location detected: 🇨🇳 Chinavia ip

Jiangsu Bangning Science & technology Co. Ltd.

Sponsored

Last analyzed: 02 Jun 2026 at 16:33

Historical Analysis & Change Tracking