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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henleyglobal.com

https://henleyglobal.com· First analyzed 17 Feb 2026· Updated 17 Feb 2026

Export

henleyglobal.com

Sponsored

Hosting Provider

TINEXT SA

IP Address

194.11.217.212

Server Location

🇨🇭 Morbio Inferiore, Switzerland

ASN

AS197352

Organization

TINEXT SA

Server

Apache

Nameservers

ns13.dnsmadeeasy.com.ns12.dnsmadeeasy.com.ns14.dnsmadeeasy.com.ns10.dnsmadeeasy.com.+2 more

Performance

Page Speed

38 KB

41 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

jQuery

Styling

Tailwind CSS

Infrastructure

Hosting

TINEXT SA

Technology Stack

4 Technologies Detected

Libraries

CSS Frameworks

Analytics

Web Servers

SEO Analysis

A+100/100

henleyglobal.comhenleyglobal.com

Residence and Citizenship by Investment | Henley & Partners

Residence and Citizenship by Investment. Henley & Partners is the global leader in residence and citizenship by investment. Book a private consultation today.

Title Length59 chars

Recommended: 50-60 chars

Description Length158 chars

Recommended: 120-160 chars

Sponsored

Security Score

56%Poor

Interactive

HTTPS

No WAF

48d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.03.2025

Valid Until

06.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

henleyglobal.com*.australia-innovation-visa.com*.casamont.com*.chriskalin.com*.events.henleyglobal.com*.global-talent-program.com*.globalmobilityreport.com*.globecit.com+12 more

SHA-256 Fingerprint

68:9C:5B:89:C4:21:C6:53:C8:46:18:EE:D3:69:03:81:B5:A3:93:37...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

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

content-encoding

📦 Gzip(gzip)

content-length

23459

content-type

text/html; charset=UTF-8

date

Tue, 17 Feb 2026 06:04:46 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

cust83825-1.in.mailcontrol.com

cust83825-2.in.mailcontrol.com

Domain Information

henleyglobal.com

Domain Age

25y 4m

Created

07.10.2000

Expires

07.10.2026

Last Updated

12.09.2025

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer mentioned

Typography & Readability

Garamond Regular + sans-serif

58/100

Readability

/30

40/40

21px · LH 1.50

Hierarchy

/20

18/25

2.86x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

10/20

3 fonts

Heading Font

Garamond Regular

Serif60px

Body Font

sans-serif

Sans21px

Contrast Ratio

Reading Comfort

~37 CPL

Needs attention

60px

49px

34px

13px

21px

✅ Excellent readability: 21px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.9x larger than body text.

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

⚠️ Cramped layout: 54 elements lack adequate spacing.

✅ Clean layout: Consistent left alignment throughout.

Buy on MyFonts

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.henleyglobal.com(2)browser-update.org(2)gstatic.com(1)livechat.henleyglobal.com(1)henleyglobal.com(1)

Website Identity

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 17 Feb 2026 at 06:04

Historical Analysis & Change Tracking