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

mun.ca

https://mun.ca· First analyzed 15 Feb 2026· Updated 15 Feb 2026

Export

mun.ca

Mobile

Sponsored

Hosting Provider

Memorial University of Newfoundland

IP Address

134.153.136.231

Server Location

🇨🇦 St. John's, Canada

ASN

AS6579

Organization

Memorial University of Newfoundland

Server

Apache

Nameservers

ddi-dns-02-n.ucs.mun.ca.ddi-dns-01-s.ucs.mun.ca.

Performance

Page Speed

358 KB

63 requests

Image Optimization

WebPResponsive

0–49

50–89

90–100

Architecture Stack

Headless

⚙️ SSR

Decoupled

API

Data Source

Headless CMS

Strapi

Infrastructure

Hosting

Memorial University of Newfoundland

Detected API Sources

https://player.vimeo.com/api/p...

Technology Stack

12 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel

Advertising

Twitter Ads LinkedIn Ads Microsoft Advertising

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

Languages

SEO Analysis

C61/100

mun.camun.ca

Memorial University | Celebrating our Centennial | Memorial Univers...

No description available for this page.

Title truncated.

Title Length87 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description - important for click-through rates
• Many images missing alt text (12/12)

4 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

3 rules

Sponsored

Security Score

25%Critical

Critical / Transactional

HTTPS

No WAF

23d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

07.03.2025

Valid Until

10.03.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

mun.cawww.mun.cawww3.mun.cawww5.mun.ca

SHA-256 Fingerprint

64:6F:C1:B5:9A:EA:66:2C:06:89:89:52:E9:CF:11:48:27:54:7C:F4...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, no-cache, no-store, must-revalidate)

content-encoding

⚡ Brotli(br)

content-length

8752

content-security-policy

script-src 'self' 'unsafe-inline' 'unsafe-eval' cdn.curator....

content-type

text/html; charset=UTF-8

date

Sun, 15 Feb 2026 04:59:11 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (8)

esa04.ucs.mun.ca

esa06.ucs.mun.ca

esa05.ucs.mun.ca

esa08.ucs.mun.ca

+4 more

Domain Information

mun.ca

Domain Age

25y 5m

Created

21.09.2000

Expires

18.06.2028

Last Updated

27.01.2026

Registrar

Webnames.ca Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

Typography & Readability

Dejavu Sans + sans-serif

43/100

Readability

/30

12/40

12px · LH 1.30

Hierarchy

/20

13/25

1.5x ratio

WCAG

/25

11/15

Contrast: undefined

Performance

/25

17/20

System fonts

Heading Font

Dejavu Sans

Sans18px

Body Font

sans-serif

Sans12px

Contrast Ratio

Reading Comfort

~35 CPL

Needs attention

18px

12px

48px

12px

❌ Critical: 12px body text is too small. Increase to at least 14px.

✅ Good hierarchy: Clear distinction between headlines and body text.

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

⚠️ Cramped layout: 6 elements lack adequate spacing.

⚠️ Inconsistent alignment: Mix of left/center/right creates visual noise.

Buy on MyFonts

Business & Marketing Stack

8 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Twitter/X AdsMid-Market

LinkedIn AdsEnterprise

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

connect.facebook.net(5)mun.ca(4)bat.bing.com(2)googletagmanager.com(2)cdn.curator.io(2)

Website Identity

Facebook Instagram YouTube TikTok

Sponsored

Last analyzed: 15 Feb 2026 at 04:59

Historical Analysis & Change Tracking