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StackOptic runs 18 analysis modules on any public website from a single URL. It detects 7,000+ technologies (CMS, frameworks, analytics, payments, CDN, hosting), evaluates SSL certificates and HTTP security headers with grades from A+ to F, measures Core Web Vitals (LCP, CLS, TBT, FCP), audits SEO meta tags and structured data, checks email security (SPF, DKIM, DMARC), analyzes AI & LLM readiness including bot access and llms.txt validation, extracts color palettes and typography, estimates carbon footprint, and generates permanent shareable reports.

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The free plan includes 5 analyses per day with access to all 18 modules, full scores, technology detection, and security grades. Every report is permanently accessible via a unique shareable URL — no login required to view. No credit card needed. AI-powered insights, re-analysis, PDF/JSON export, and comparison features are available on Pro ($24/mo) and Agency ($99/mo) plans.

What is AI & LLM readiness analysis?

This module evaluates how visible and citable your website is to AI search engines like ChatGPT, Perplexity, Google AI Overviews, and Claude. It audits access permissions for 8 major AI bots, validates llms.txt and llms-full.txt files, scores citation-ready content structure, and analyzes structured data (JSON-LD) for GEO readiness — helping you rank in the next generation of search.

How long does an analysis take?

Most analyses complete in under 10 seconds. StackOptic runs all 18 modules in parallel using a real browser session, so you get technology detection, security audit, performance metrics, SEO analysis, and AI readiness scoring simultaneously.

How accurate are the results?

Detection is based on real browser execution — DOM inspection, JavaScript runtime analysis, HTTP headers, and DNS records. With 7,000+ technology signatures and Lighthouse-calibrated performance scoring, StackOptic achieves high accuracy for mainstream technologies.

What security checks are performed?

The security module evaluates SSL/TLS certificates, 12+ HTTP security headers (HSTS, CSP, X-Frame-Options, Permissions-Policy, Referrer-Policy), HTTPS enforcement, and email authentication (SPF, DKIM, DMARC). Each site receives a letter grade from A+ to F with specific remediation steps.

Do you store the websites I analyze?

StackOptic only stores publicly available information that any visitor to a website would see — HTML content, HTTP headers, DNS records, and screenshots. We do not access private data, log in to websites, or perform any intrusive testing.

Back to Search

people.com.cn

https://people.com.cn· First analyzed 19 Feb 2026· Updated 19 Feb 2026

Export

people.com.cn

Sponsored

Hosting Provider

ChinaTelecom Group Beijing Ltd, Co

IP Address

49.7.133.88

Server Location

🇨🇳 Beijing, China

ASN

AS23724

Organization

ChinaTelecom Group Beijing Ltd, Co

Server

wswaf

Nameservers

ns2.people.cn.ns3.people.cn.ns4.people.cn.ns1.people.cn.+1 more

Performance

Page Speed

6.5 MB

162 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

ChinaTelecom Group Beijing Ltd, Co

Technology Stack

4 Technologies Detected

Libraries

UI Components

Customer Support

SEO Analysis

D56/100

people.com.cnpeople.com.cn

人民网_网上的人民日报

人民网，是世界十大报纸之一《人民日报》建设的以新闻为主的大型网上信息发布平台，也是互联网上最大的中文和多语种新闻网站之一。作为国家重点新闻网站，人民网以新闻报道的权威性、及时性、多样性和评论性为特色，在网民中树立起了“权威媒体、大众网站”的形象。

Title Length11 chars

Recommended: 50-60 chars

Description Length123 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (118/151)

6 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

4 rules

Sitemap reference found

Allows all crawlers

Sponsored

Security Score

71%Good

Static / Informational

HTTPS

No WAF

289d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

WoTrus CA Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

04.11.2025

Valid Until

05.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

*.people.cn*.people.com.cnpeople.cnpeople.com.cn

SHA-256 Fingerprint

FA:E4:17:A4:43:29:A1:19:C8:CA:D6:53:A7:C2:18:F0:34:00:36:73...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Thu, 19 Feb 2026 09:12:53 GMT

etag

W/"6996d090-219d8"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

people.com.cn

DNSSEC

Not Enabled

Typography & Readability

SimSun

46/100

Readability

/30

40/40

16px · LH 1.50

Hierarchy

/20

8/25

1x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

SimSun

Sans16px

Body Font

SimSun

Sans16px

Contrast Ratio

Reading Comfort

~117 CPL

Needs attention

16px

22px

18px

16px

Major Second

Scale

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

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

⚠️ Weak hierarchy: Headlines should be at least 2x body size for clear visual structure.

✅ Good performance: Using 2 font families keeps load times fast.

✅ Consistent design: Single font family with weight variations is a modern best practice.

⚠️ Risky: Text appears on background images without overlay protection.

Buy on MyFonts

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

pgg.people.com.cn(10)local(6)cl2.webterren.com(1)tools.people.com.cn(1)d.webterren.com(1)

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Last analyzed: 19 Feb 2026 at 09:13

Historical Analysis & Change Tracking