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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carleton.ca

https://carleton.ca· First analyzed 13 Feb 2026· Updated 13 Feb 2026

Export

carleton.ca

Mobile

Sponsored

Hosting Provider

Carleton University

IP Address

134.117.206.206

Server Location

🇨🇦 Ottawa, Canada

ASN

AS29773

Organization

Carleton University

CDN

Nameservers

ns1.carleton.ca.ns2.d-zone.ca.ns2.carleton.ca.ns1.d-zone.ca.

Performance

Page Speed

1.7 MB

112 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

WordPressv6.8.3

Infrastructure

Hosting

Carleton University

CDN

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

13 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

LinkedIn Ads TikTok Pixel Snapchat Pixel

Plugins

CSS Frameworks

Icon Libraries

Tag Managers

SEO Analysis

A88/100

carleton.cacarleton.ca

Carleton University - Ottawa, Canada

Carleton University in Ottawa prepares career-ready graduates with top-ranked programs, cutting-edge research and a thriving campus life.

Title Length36 chars

Recommended: 50-60 chars

Description Length137 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (15/21)

1 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

robots.txt

102 rules

Sitemap reference found

Allows all crawlers

Sponsored

Security Score

46%Poor

Interactive

HTTPS

No WAF

116d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Entrust Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

11.06.2025

Valid Until

09.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

www.carleton.cacarleton.cam.carleton.cawebtest.carleton.ca

SHA-256 Fingerprint

A7:73:A6:23:5F:53:19:40:48:66:5E:C3:ED:9F:A9:6A:C6:CA:60:CF...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔵 2 Days(max-age=172800)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

26770

content-type

text/html; charset=UTF-8

date

Fri, 13 Feb 2026 15:45:59 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

carleton-ca.mail.protection.outlook.com

Domain Information

carleton.ca

Domain Age

25y 4m

Created

11.10.2000

Expires

12.01.2034

Last Updated

23.01.2024

Registrar

Internic.ca Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner

Cookie Notice (WP)

GDPR Indicators

Cookie consent banner detected

CMP: Cookie Notice (WP)

Typography & Readability

ui-sans-serif + Times New Roman

65/100

Readability

/30

30/40

16px · LH --

Hierarchy

/20

25/25

2.25x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

ui-sans-serif

Sans36px

Body Font

Times New Roman

Serif16px

Contrast Ratio

Reading Comfort

~33 CPL

Needs attention

36px

18px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

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

⚠️ Risky: Text appears on background images without overlay protection.

⚠️ Cramped layout: 51 elements lack adequate spacing.

✅ Clean layout: Consistent left alignment throughout.

Business & Marketing Stack

8 Tools Detected

Enterprise

Behavior Analytics

Microsoft ClarityFree

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

LinkedIn AdsEnterprise

TikTok PixelMid-Market

Snapchat PixelMid-Market

Ad platforms and retargeting pixels

Reviews & Social Proof

Stamped.ioSMB

Customer reviews and testimonials

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

analytics.tiktok.com(5)snap.licdn.com(3)googletagmanager.com(2)youtube.com(1)s.tribalfusion.com(1)

Website Identity

Facebook Instagram YouTube

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Last analyzed: 13 Feb 2026 at 15:46

Historical Analysis & Change Tracking