What does StackOptic analyze?

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.

Does it work on sites behind Cloudflare or bot protection?

Yes. StackOptic uses a real browser engine that loads pages exactly like a human visitor — executing JavaScript, rendering CSS, and handling redirects. This allows it to bypass Cloudflare, LiteSpeed, Sucuri, and other bot protection systems where traditional crawlers and HTTP-only tools fail.

What do I get on the free plan?

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.

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pingan.com

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

Export

pingan.com

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Hosting Provider

Chinanet GD

IP Address

183.62.123.62

Server Location

🇨🇳 Shenzhen, China

ASN

AS4134

Organization

Chinanet GD

Server

Nameservers

pans2.pa18.com.pans1.pa18.com.pans3.pa18.com.

Performance

Page Speed

115 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Chinanet GD

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

1 Technologies Detected

CSS Frameworks

Tailwind CSS

SEO Analysis

D41/100

pingan.compingan.com

中国平安保险集团官网_提供专业的保险、投资、贷款、信用卡等服务

中国平安是国内金融牌照最齐全的金融服务集团，业务有车险、健康险、财产险、医疗险、意外保险、重疾险、贷款、信用卡、投资等。

Title Length31 chars

Recommended: 50-60 chars

Description Length60 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag - every page should have one H1
• Many images missing alt text (151/197)

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

221 URLs

robots.txt

17 rules

Sitemap reference found

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

328d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

15.12.2025

Valid Until

13.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.pingan.compingan.com

SHA-256 Fingerprint

E0:B1:E2:33:4E:EE:2D:E4:F2:37:8E:AA:F2:FA:D7:62:AF:DD:C3:EA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Thu, 19 Feb 2026 12:09:22 GMT

server

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (4)

mx5.pingan.com.cn

mx7.pingan.com.cn

mx4.pingan.com.cn

mx8.pingan.com.cn

Domain Information

pingan.com

Domain Age

28y 11m

Created

25.03.1997

Expires

26.03.2027

Last Updated

06.12.2017

Registrar

Beijing Brandma International Networking Technology Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

PingFangSC

31/100

Readability

/30

32/40

14px · LH 1.43

Hierarchy

/20

8/25

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

PingFangSC

Body Font

PingFangSC

Sans14px

Contrast Ratio

Reading Comfort

~182 CPL

Needs attention

14px

⚠️ Small text: 14px may be hard to read on mobile. Consider 16px+.

✅ Optimal line spacing: 1.43 ratio ensures comfortable reading.

✅ Good performance: Using 1 font families keeps load times fast.

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

❌ Very long lines: ~182 chars/line causes eye strain. Use max-width: 65ch.

⚠️ Cramped layout: 10 elements lack adequate spacing.

Buy on MyFonts

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

script2.pingan.com(2)resources.pingan.com(2)hm.baidu.com(1)caap-dsp-sms.pingan.com.cn(1)pa18-pweb.pingan.com(1)

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Last analyzed: 19 Feb 2026 at 12:09

Historical Analysis & Change Tracking