bigmodel.cn

https://bigmodel.cn· First analyzed 03 May 2026· Updated 03 May 2026

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bigmodel.cn

Mobile

Sponsored

Hosting Provider

Alibaba Cloud

alibabacloud.com

IP Address

60.205.172.105

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Beijing, China

ASN

AS37963

Organization

Aliyun Computing Co., LTD

Performance

Core Web Vitals

Weight

First Contentful Paint

5.2 s10%

Speed Index

6.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.7 MB

83 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Alibaba Cloud

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

Analytics

Libraries

CSS Frameworks

SEO Analysis

D50/100

Meta Tags8/15

Content3/12

Headings3/8

Technical14/25

E-E-A-T3/7

Images5/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

bigmodel.cnbigmodel.cn

ZHIPU AI OPEN PLATFORM

智谱大模型开放平台-新一代国产自主通用AI大模型开放平台，是国内大模型排名前列的大模型网站，研发了多款LLM模型，多模态视觉模型产品，致力于将AI产品技术与行业场景双轮驱动的中国先进的认知智能技术和千行百业应用相结合，构建更高精度、高效率、通用化的AI开发新模式和企业级解决方案，实现智谱大模型的产业化，将AI的好...

Description truncated.

Title Length22 chars

Recommended: 50-60 chars (~140px / 580px)

Description Length164 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (4 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

12 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

5 rules

Local SEO

Local Search Readiness

8/100

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

F36/100

Bot Access

20/25

Machine Read.

12/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:0%

Words:313

Token eff.:Optimal

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.

66/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

1/15

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.

26/100

219 mg

CO₂e / view

1.7 MB

Page Weight

60%

Cleaner Than

New Visitor

250 mg

Returning (cached)

125 mg

Annual (10K/mo)

26.2 kg

Emission Segments

Data Center

49 mg

Network

52 mg

Device

117 mg

Resource Breakdown

JavaScript

1.2 MB

Images

361.4 KB

CSS

142.9 KB

HTML

2.4 KB

Other

23.7 KB

Green Hosting Not Verified

Alibaba Cloud

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

86%Very Good

Interactive

HTTPS

No WAF

15d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

TrustAsia Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.04.2025

Valid Until

18.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.bigmodel.cnbigmodel.cn

SHA-256 Fingerprint

8F:93:BF:E7:67:50:F8:6D:96:65:A1:35:BA:E4:82:B1:F7:D5:71:93...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-store, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-security-policy

frame-ancestors 'self' https://*.bigmodel.cn/ https://edu.ch...

content-type

text/html

date

Sun, 03 May 2026 09:07:24 GMT

etag

W/"69f2f77f-114d"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

bigmodel.cn

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

62/100

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.

Viewport

width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=0,viewport-fit=cover

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

PingFang SC

WCAG Partial

54/100

Readability

/30

16/30

14px · LH 1.43

Hierarchy

/20

7/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

15/25

1 font · 1 req

Heading Font

PingFang SC

Sans

Body Font

PingFang SC

Sans14px

Contrast Ratio

1:1

19 issues

Reading Comfort

Single Font Family

left aligned

48px

24px

14px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

Buy on MyFontsFlesch 27

Color Palette

4 unique colors

Light

#f7f8fa

Primary· 79.89999999999998%

#1c8bc2

Accent· 9.8%

#eae6f5

Secondary· 6.4%

#41b5da

Accent· 3.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)g.alicdn.com(2)at.alicdn.com(2)hm.baidu.com(1)o.alicdn.com(1)

Website Identity

bigmodel.cn

Location detected: 🇨🇳 Chinavia tld

zh-cn

Sponsored

Last analyzed: 03 May 2026 at 09:08

Historical Analysis & Change Tracking