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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hessen.de

https://hessen.de· First analyzed 13 Feb 2026· Updated 13 Feb 2026

Export

hessen.de

Mobile

Sponsored

Hosting Provider

Soprado GmbH

IP Address

185.5.80.119

Server Location

🇩🇪 Munich, Germany

ASN

AS20546

Organization

Soprado GmbH

Server

myracloud

CDN

Nameservers

dns.hessen.de.dns1.hessen.de.dns030.hessen.de.dns040.hessen.de.+1 more

Performance

Page Speed

1.3 MB

23 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

jQuery

Styling

Tailwind CSS

Infrastructure

Hosting

Soprado GmbH

CDN

Technology Stack

4 Technologies Detected

Libraries

Other

Other

CSS Frameworks

SEO Analysis

B76/100

hessen.dehessen.de

Startseite | hessen.de

Hier gibt es Neues und Wissenswertes aus Hessen. Informieren Sie sich über Projekte, Veranstaltungen und aktuelle Meldungen der Landesregierung.

Title Length22 chars

Recommended: 50-60 chars

Description Length144 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

robots.txt

58 rules

Sponsored

A+

Security Score

98%Excellent

Static / Informational

HTTPS

No WAF

250d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

SwissSign AG

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.10.2025

Valid Until

22.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.finanzen.hessen.dekultusministerium.hessen.dewww.digitales.hessen.dewww.soziales.hessen.definanzen.hessen.dewww.hessenweb.hessen.dewww.kultusministerium.hessen.definanzgerichtsbarkeit.hessen.de+12 more

SHA-256 Fingerprint

23:FA:C7:69:51:80:E1:14:0F:BB:97:1B:FA:25:7A:E0:F2:96:FA:6E...

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 300s(max-age=300)

content-encoding

📦 Gzip(gzip)

content-language

content-security-policy

default-src https: data: blob: 'unsafe-inline' 'unsafe-eval'...

content-type

text/html; charset=UTF-8

date

Fri, 13 Feb 2026 19:31:16 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

mx-in-20.hessen.de

mx-in-30.hessen.de

mx-in-10.hessen.de

Domain Information

hessen.de

Last Updated

12.11.2024

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

RocGroteskMedium + RocGroteskBold

53/100

Readability

/30

25/40

28px · LH 1.04

Hierarchy

/20

8/25

1.43x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

10/20

3 fonts

Heading Font

RocGroteskMedium

Sans40px

Body Font

RocGroteskBold

Sans28px

Contrast Ratio

Reading Comfort

~36 CPL

Needs attention

40px

28px

✅ Excellent readability: 28px body text is ideal for all devices.

⚠️ Tight line spacing (1.04). Consider 1.4-1.6 for better readability.

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

⚠️ Cramped layout: 42 elements lack adequate spacing.

✅ Clean layout: Consistent left alignment throughout.

Buy on MyFonts

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)

Website Identity

Facebook X (Twitter)Instagram

Sponsored

Last analyzed: 13 Feb 2026 at 19:31

Historical Analysis & Change Tracking