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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aoa.org

https://aoa.org· First analyzed 17 Feb 2026· Updated 17 Feb 2026

Export

aoa.org

Sponsored

Hosting Provider

Wowrack.com

IP Address

208.115.122.184

Server Location

🇺🇸 Tukwila, United States

ASN

AS23033

Organization

Wowrack.com

Nameservers

ns51.constellix.net.ns61.constellix.net.ns11.constellix.com.ns21.constellix.com.+2 more

Performance

Page Speed

3.4 MB

106 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Wowrack.com

Technology Stack

14 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

Google Ads LinkedIn Ads TikTok Pixel Microsoft Advertising

Libraries

UI Components

CSS Frameworks

Tag Managers

Email Marketing

Social

SEO Analysis

B74/100

aoa.orgaoa.org

American Optometric Association (AOA) | Doctors of Optometry

The American Optometric Association (AOA) is the leading professional organization for doctors of optometry, optometry students and paraoptometric staff, off...

Description truncated.

Title Length60 chars

Recommended: 50-60 chars

Description Length228 chars

Recommended: 120-160 chars

Issues (0)

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

3,410 URLs

robots.txt

26 rules

Sitemap reference found

Sponsored

Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

201d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

06.08.2025

Valid Until

06.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

*.aoa.org*.stage.aoa.orgaoa.orgstage.aoa.org

SHA-256 Fingerprint

F4:D6:CA:B4:B0:7B:B8:84:3D:64:25:8A:06:7A:E7:54:AA:D9:84:FF...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache)

content-encoding

📦 Gzip(gzip)

content-length

13060

content-type

text/html; charset=utf-8

date

Tue, 17 Feb 2026 10:48:48 GMT

expires

-1

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (3)

aoa-org.mail.protection.outlook.com

mx1-us1.ppe-hosted.com

mx2-us1.ppe-hosted.com

Domain Information

aoa.org

Domain Age

30y 5m

Created

19.09.1995

Expires

18.09.2026

Last Updated

16.09.2024

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

Typography & Readability

Oswald Bold + sans-serif

68/100

Readability

/30

32/40

20px · LH 1.25

Hierarchy

/20

18/25

3.2x ratio

WCAG

/25

11/15

Contrast: undefined

Performance

/25

10/20

4 fonts

Heading Font

Oswald Bold

Sans64px

Body Font

sans-serif

Sans20px

Contrast Ratio

Reading Comfort

Dual Sans-Serif

left aligned

64px

42px

28px

26px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Strong hierarchy: Headlines are 3.2x larger than body text.

✅ Clean layout: Consistent left alignment throughout.

Buy on MyFonts

Business & Marketing Stack

9 Tools Detected

Enterprise

CRM Systems

Zoho CRMMid-Market

Customer Relationship Management platforms

Behavior Analytics

Microsoft ClarityFree

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

LinkedIn AdsEnterprise

TikTok PixelMid-Market

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Social Media

ShareThisFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

clarity.ms(7)analytics.tiktok.com(3)bat.bing.com(3)snap.licdn.com(2)connect.facebook.net(2)

Website Identity

Facebook Instagram LinkedIn YouTube

Sponsored

Last analyzed: 17 Feb 2026 at 10:49

Historical Analysis & Change Tracking