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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uregina.ca

https://uregina.ca· First analyzed 19 Feb 2026· Updated 19 Feb 2026

Export

uregina.ca

Sponsored

Hosting Provider

University of Regina

IP Address

142.3.100.240

Server Location

🇨🇦 Regina, Canada

ASN

AS26206

Organization

University of Regina

Nameservers

ns1.d-zone.ca.ns2.d-zone.ca.sue.cc.uregina.ca.fw.uregina.ca.+1 more

Performance

Page Speed

5.7 MB

59 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

University of Regina

Technology Stack

8 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Libraries

SEO Analysis

D58/100

uregina.cauregina.ca

University of Regina

A welcoming campus, a diverse and inclusive learning environment, exceptional academic programs, and high-impact research. The University of Regina has every...

Description truncated.

Title Length20 chars

Recommended: 50-60 chars

Description Length183 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag - every page should have one H1

5 issues found

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Crawlability

Sitemap

Type: standard

9 URLs

robots.txt

8 rules

Sponsored

Security Score

21%Critical

Interactive

HTTPS

No WAF

175d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

14.08.2025

Valid Until

14.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.uregina.cauregina.ca

SHA-256 Fingerprint

AF:DE:3E:FD:81:F2:30:72:61:36:44:88:51:D9:FC:F0:13:A0:57:A5...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-type

text/html; charset=UTF-8

date

Thu, 19 Feb 2026 16:23:22 GMT

keep-alive

timeout=15, max=100

transfer-encoding

chunked

set-cookie

TS018d67e9

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

uregina-ca.mail.protection.outlook.com

Domain Information

uregina.ca

Domain Age

25y 4m

Created

19.10.2000

Expires

16.01.2030

Last Updated

22.11.2025

Registrar

DomainePlus.com (3612040 CANADA inc.)

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Typography & Readability

Oswald + Open Sans

71/100

Readability

/30

40/40

16px · LH 1.63

Hierarchy

/20

8/25

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

Oswald

Sans

Body Font

Open Sans

Sans16px

Contrast Ratio

Reading Comfort

~36 CPL

Needs attention

64px

24px

16px

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

✅ Optimal line spacing: 1.62 ratio ensures comfortable reading.

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

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

✅ Protected text on images: Using text-shadow for readability.

⚠️ Cramped layout: 19 elements lack adequate spacing.

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Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Microsoft ClarityFree

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)local(3)scripts.clarity.ms(1)clarity.ms(1)google-analytics.com(1)

Website Identity

Facebook Instagram YouTube TikTok

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Last analyzed: 19 Feb 2026 at 16:23

Historical Analysis & Change Tracking