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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cryoutcreations.eu

https://cryoutcreations.eu· First analyzed 12 Feb 2026· Updated 12 Feb 2026

Export

cryoutcreations.eu

Mobile

Sponsored

Hosting Provider

Leaseweb

leaseweb.com

IP Address

95.211.185.122

Server Location

🇳🇱 Haarlem, The Netherlands

ASN

AS60781

Organization

LeaseWeb Netherlands B.V.

Server

Apache

Nameservers

zombie.htx.ro.seth.htx.ro.

Performance

Page Speed

2.2 MB

62 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.6.4

cms

Nostromov1.6.9

by Cryout Creations

View Theme

Technology Stack

10 Technologies Detected

Plugins

Libraries

CSS Frameworks

Icon Libraries

Web Servers

SEO Analysis

A88/100

cryoutcreations.eucryoutcreations.eu

Free and Premium WordPress Themes • Cryout Creations

Our WordPress themes are some of the most customizable themes on WordPress.org. Designed with great care for authors, blogs and businesses alike.

Title Length52 chars

Recommended: 50-60 chars

Description Length145 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (45/55)

1 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

26 URLs

robots.txt

2 rules

Allows all crawlers

Sponsored

Security Score

55%Poor

Critical / Transactional

HTTPS

No WAF

255d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

24.10.2025

Valid Until

25.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.cryoutcreations.eucryoutcreations.eu

SHA-256 Fingerprint

C3:C2:FF:77:20:16:B4:71:E9:12:9D:98:96:84:53:16:7B:B4:A3:4E...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

cache-control

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

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-security-policy

frame-ancestors 'self';

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mail.cryoutcreations.eu

mail.cryout.eu

Domain Information

cryoutcreations.eu

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

Open Sans

53/100

Readability

/30

17/40

14px · LH 1.11

Hierarchy

/20

18/25

4.84x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Open Sans

Sans68px

Body Font

Open Sans

Sans14px

Contrast Ratio

Reading Comfort

~39 CPL

Needs attention

68px

51px

32px

14px

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

⚠️ Tight line spacing (1.11). Consider 1.4-1.6 for better readability.

✅ Strong hierarchy: Headlines are 4.8x larger than body text.

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

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

⚠️ Cramped layout: 9 elements lack adequate spacing.

Buy on MyFonts

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cryoutcreations.eu(10)stats.wp.com(1)

Website Identity

Mastodon Bluesky

Sponsored

Last analyzed: 12 Feb 2026 at 16:06

Historical Analysis & Change Tracking