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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spaceship.com

https://spaceship.com· First analyzed 12 Feb 2026· Updated 12 Feb 2026

Export

spaceship.com

Mobile

Sponsored

Hosting Provider

Namecheap

namecheap.com

IP Address

198.54.117.246

Server Location

🇺🇸 Atlanta, United States

ASN

AS22612

Organization

Web-hosting.com

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

launch1.spaceship.com.launch2.spaceship.com.

Performance

Page Speed

75 KB

22 requests

Image Optimization

WebPAVIFResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Ghost

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

17 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Crazy Egg

Advertising

Google Ads Twitter Ads Microsoft Advertising

Payments

Frameworks

Other

CSS Frameworks

Fonts

Tag Managers

Reviews

CDN

Customer Support

SEO Analysis

A84/100

spaceship.comspaceship.com

Launch into the future - Spaceship

Get online seamlessly with Spaceship Domains, Hosting, Email and other online products and solutions. Spaceship connects you with digital products empowering...

Description truncated.

Title Length34 chars

Recommended: 50-60 chars

Description Length260 chars

Recommended: 120-160 chars

Issues (0)

1 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

840 URLs

robots.txt

7 rules

Sponsored

Security Score

65%Fair

Critical / Transactional

HTTPS

WAF

51d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

Sectigo Limited

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

07.04.2025

Valid Until

04.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.spaceship.comspaceship.com

SHA-256 Fingerprint

EC:C1:FD:11:B7:D2:5C:9F:14:3A:12:A8:F6:E1:4E:6A:A7:9D:0E:53...

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

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

cf-cache-status

DYNAMIC

cf-ray🇩🇪 Frankfurt

9ccef5cf3bda4d52-FRA

content-encoding

📦 Gzip(gzip)

content-security-policy

default-src 'self' https://spaceship-cdn.com; connect-src 's...

content-type

text/html

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx2.spacemail.com

mx1.spacemail.com

Domain Information

spaceship.com

Domain Age

30 years

Created

03.02.1996

Expires

04.02.2027

Last Updated

28.01.2026

Registrar

Spaceship, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

Typography & Readability

-apple-system

78/100

Readability

/30

32/40

14px · LH 1.43

Hierarchy

/20

25/25

5.14x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

-apple-system

Sans72px

Body Font

-apple-system

Sans14px

Contrast Ratio

Reading Comfort

~48 CPL

Optimal (45–75)

72px

14px

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

✅ Optimal line spacing: 1.43 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 5.1x larger than body text.

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

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

✅ Protected text on images: Using gradient for readability.

Buy on MyFonts

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Crazy EggSMB

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

spaceship-cdn.com(3)script.crazyegg.com(1)cdn.engagement.ai(1)spaceship.com(1)

Website Identity

Facebook X (Twitter)Instagram

Sponsored

Last analyzed: 12 Feb 2026 at 20:51

Historical Analysis & Change Tracking