picwish.cn

https://picwish.cn· First analyzed 11 May 2026· Updated 11 May 2026

Export

picwish.cn

Mobile

Sponsored

Hosting Provider

Alibaba Cloud

alibabacloud.com

IP Address

119.23.148.22

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Shenzhen, China

ASN

AS37963

Organization

Aliyun Computing Co., LTD

Server

OpenResty

Performance

Core Web Vitals

Weight

First Contentful Paint

2.4 s10%

Speed Index

3.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.3 MB

43 requests

Image Optimization

Lazy LoadAVIFResponsive

0–49

50–89

90–100

Architecture Stack

JAMstack

🔀 Hybrid

Frontend

Framework

Astro

Styling

Tailwind CSS

Infrastructure

Hosting

Alibaba Cloud

Technology Stack

7 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Tag Managers

Advertising

Microsoft Advertising

Web Servers

OpenResty

SEO Analysis

C68/100

Meta Tags10/15

Content6/12

Headings8/8

Technical21/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

picwish.cnpicwish.cn

佐糖 - 在线图片处理工具_在线抠图_证件照换底色_去水印_照片修复

佐糖(PicWish)是一款智能AI图像处理平台，支持在线抠图、去水印、模糊照片变清晰、无损放大、图片裁剪、图片压缩和黑白照片上色等功能，一键就能制作出精美图片，提高图片编辑效率。

Title Length34 chars

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

Description Length90 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (60/70) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

180 URLs

robots.txt

83 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

10/100

Poor

3 13 1

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

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

2/25

Citation

13/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:1%

Words:164

Token eff.:Too Short

Sections/1K:18.3

Structured Data

2 JSON-LD

WebSite

Citation Readiness

Opening Summary62w

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

74/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

18/20

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

7/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

4/15

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.

32/100

676 mg

CO₂e / view

5.3 MB

Page Weight

Cleaner Than

New Visitor

773 mg

Returning (cached)

386 mg

Annual (10K/mo)

81.2 kg

Emission Segments

Data Center

151 mg

Network

162 mg

Device

363 mg

Resource Breakdown

Images

314.6 KB

CSS

199.8 KB

HTML

54.6 KB

Other

4.8 MB

Green Hosting Not Verified

Alibaba Cloud

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

81%Very Good

Static / Informational

HTTPS

No WAF

34d

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

16.03.2026

Valid Until

14.06.2026

Subject Alternative Names (2)

*.picwish.cnpicwish.cn

SHA-256 Fingerprint

31:00:61:5A:40:54:41:5C:84:DF:B7:1F:E8:5A:4F:E8:EF:9A:79:10...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 6 Hours(public, max-age=21600)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf8

date

Mon, 11 May 2026 05:40:13 GMT

etag

W/"69fc5fc6-3c08a"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

Domain Information

picwish.cn

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

69/100

Mobile Friendly21 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.

Viewport

width=device-width, initial-scale=1, maximum-scale=1

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Microsoft YaHei

WCAG Partial

68/100

Readability

/30

18/30

16px · LH 1.88

Hierarchy

/20

18/20

3.75x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

16/25

1 font

Heading Font

Microsoft YaHei

Sans60px

Body Font

Microsoft YaHei

Sans16px

Contrast Ratio

1:1

17 issues

Reading Comfort

~40 CPL

Narrow lines

60px

50px

32px

16px

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

⚠️ Wide line spacing (1.88). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 17 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.

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

Buy on MyFontsFlesch 56

Color Palette

4 unique colors

Light

#e5f1ff

Primary· 71.50000000000001%

#d0defc

Accent· 12.6%

#959fd4

Secondary· 9.6%

#f9fcff

Accent· 6.3%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)bat.bing.com(2)cdnweb.aoscdn.com(1)qncdn.aoscdn.com(1)

Website Identity

佐糖 - 在线图片处理工具_在线抠图_证件照换底色_去水印_照片修复

picwish.cn/

Location detected: 🇨🇳 Chinavia tld

Sponsored

Last analyzed: 11 May 2026 at 05:40

Historical Analysis & Change Tracking