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.

Back to Search

albinoblacksheep.com

https://albinoblacksheep.com· First analyzed 18 Feb 2026· Updated 18 Feb 2026

Export

Sponsored

Hosting Provider

A2 Hosting, Inc

IP Address

69.48.152.115

Server Location

🇺🇸 Detroit, United States

ASN

AS55293

Organization

A2 Hosting, Inc

Server

Apache

Nameservers

ns6948152115.a2dns.com.ns6948152114.a2dns.com.

Performance

Page Speed

256 KB

78 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

A2 Hosting, Inc

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Meta Frameworks

CSS Frameworks

Comments

Web Servers

Languages

SEO Analysis

C64/100

albinoblacksheep.comalbinoblacksheep.com

Albino Blacksheep

Albino Blacksheep (ABS): Mostly Flash, Game and Video Media files for users and developers.

Title Length17 chars

Recommended: 50-60 chars

Description Length91 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (109/115)

4 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

8 rules

Sponsored

Security Score

56%Poor

Interactive

HTTPS

No WAF

42d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

02.01.2026

Valid Until

02.04.2026

Subject Alternative Names (5)

*.albinoblacksheep.comalbinoblacksheep.commindfuldesignschool.comwww.mindfuldesignschool.albinoblacksheep.comwww.mindfuldesignschool.com

SHA-256 Fingerprint

D2:FB:D7:E0:AC:45:E9:51:A4:32:23:25:F6:88:81:A1:BA:6E:F0:50...

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, max-age=1, must-revalid...)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

41960

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

albinoblacksheep.com

Domain Information

albinoblacksheep.com

Domain Age

24y 11m

Created

01.03.2001

Expires

01.03.2028

Last Updated

27.01.2024

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Typography & Readability

Philosopher + Segoe UI

78/100

Readability

/30

40/40

28px · LH 1.60

Hierarchy

/20

8/25

1.2x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Philosopher

Sans34px

Body Font

Segoe UI

Sans28px

Contrast Ratio

Reading Comfort

~37 CPL

Needs attention

34px

42px

22px

28px

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

✅ Optimal line spacing: 1.60 ratio ensures comfortable reading.

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

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

✅ Protected text on images: Using gradient for readability.

⚠️ Cramped layout: 20 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

2 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(2)

Website Identity

Instagram YouTube

Sponsored

Last analyzed: 18 Feb 2026 at 09:35

Historical Analysis & Change Tracking