imdada.cn

https://imdada.cn· First analyzed 24 May 2026· Updated 24 May 2026

Export

imdada.cn

Mobile

Sponsored

Hosting Provider

Chinanet BJ

IP Address

106.39.171.160

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Beijing, China

ASN

AS23724

Organization

Chinanet BJ

Server

jfe

Nameservers

ns4.jdcache.com.ns5.jdcache.com.ns1.jdcache.com.ns2.jdcache.com.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

2.6 s10%

Speed Index

3.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

132 KB

3 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

⚡ SSG

Frontend

Framework

Gatsbyv2.13.82

Infrastructure

Hosting

Chinanet BJ

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

Meta Frameworks

Gatsby

CSS Frameworks

Tailwind CSS

SEO Analysis

D44/100

Meta Tags7/15

Content3/12

Headings0/8

Technical11/21

E-E-A-T0/7

Images6/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

imdada.cnimdada.cn

首页 | 京东秒送_官网

京东秒送-京东到家是中国领先的本地零售和物流平台。公司旗下，京东秒送为商户和消费者提供专业高效的同城配送信息服务，搭建了城市末端物流的“高速公路”;目前已覆盖全国 450 多个主要城市，服务超过 120 万商家用户和超过 7000 万个人用户，日单量峰值千万级; 京东到家也已覆盖北京、上海、广州等超过 10...

Description truncated.

Title Length12 chars

Recommended: 50-60 chars (~72px / 580px)

Description Length359 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

10 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

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:1%

Words:74

Token eff.:Too Short

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...

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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.

70/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

15/15

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

3/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 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.

70/100

A+

16 mg

CO₂e / view

131.8 KB

Page Weight

95%

Cleaner Than

New Visitor

19 mg

Returning (cached)

9 mg

Annual (10K/mo)

2.0 kg

Emission Segments

Data Center

4 mg

Network

4 mg

Device

9 mg

Resource Breakdown

HTML

131.8 KB

Green Hosting Not Verified

Chinanet BJ

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

199d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

TrustAsia Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.11.2025

Valid Until

09.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.imdada.cnimdada.cn

SHA-256 Fingerprint

80:35:35:17:52:1E:B1:47:EB:1C:A2:D6:2E:74:52:84:F4:99:4D:8C...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

content-length

134612

content-type

text/html; charset=UTF-8

date

Sun, 24 May 2026 11:59:34 GMT

etag

"69d71a8c-20dd4"

last-modified

Thu, 09 Apr 2026 03:18:36 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mxbiz2.qq.com

mxbiz1.qq.com

Domain Information

imdada.cn

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

60/100

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.

Viewport

width=device-width, initial-scale=1, maximum-scale=1, shrink-to-fit=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue

WCAG AAA

71/100

Readability

/30

19/30

16px · LH --

Hierarchy

/20

8/20

WCAG

/25

24/25

7.63:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Helvetica Neue

Body Font

Helvetica Neue

Sans16px

Contrast Ratio

7.63:1

WCAG AAA (≥7:1)

Reading Comfort

Single Family

left aligned

✅ Excellent readability: 16px body text is ideal for all devices.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.6:1).

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

Flesch 0

Color Palette

8 unique colors

Light

#ffffff

Background· 22.2%

#ff3b33

Accent· 37.00000000000001%

#663399

Primary· 0%

#ff1813

Accent· 18.700000000000003%

#e1a086

Accent· 4.8%

#e35248

Accent· 4.5%

#f8ede6

Accent· 3.7%

#d42222

Accent· 2.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

dada-fe-cfs.imdada.cn(7)fe.imdada.cn(1)ddfe.imdada.cn(1)base.imdada.cn(1)

Website Identity

imdada.cn

Location detected: 🇨🇳 Chinavia tld

zh-CN

Sponsored

Last analyzed: 24 May 2026 at 12:00

Historical Analysis & Change Tracking