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

wlu.ca

https://wlu.ca· First analyzed 20 Feb 2026· Updated 20 Feb 2026

Export

wlu.ca

Sponsored

Hosting Provider

Wilfrid Laurier University

IP Address

216.249.48.130

Server Location

🇨🇦 Waterloo, Canada

ASN

AS31782

Organization

Wilfrid Laurier University

Server

Apache

Nameservers

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

Performance

Page Speed

5.4 MB

108 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Wilfrid Laurier University

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

14 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Crazy Egg Segment

Advertising

Google Ads LinkedIn Ads TikTok Pixel Snapchat Pixel

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

A80/100

wlu.cawlu.ca

Home | Wilfrid Laurier University

Wilfrid Laurier University: Join a community that inspires a world of difference.

Title Length33 chars

Recommended: 50-60 chars

Description Length81 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

5,994 URLs

robots.txt

70 rules

Sitemap reference found

Sponsored

Security Score

21%Critical

Interactive

HTTPS

No WAF

329d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Entrust Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

16.12.2025

Valid Until

15.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.wlu.cawlu.ca

SHA-256 Fingerprint

0D:83:F3:A3:CE:BE:A3:41:5F:44:9B:44:00:C9:2A:32:B9:9D:C3:2C...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

12509

content-type

text/html; charset=utf-8

date

Fri, 20 Feb 2026 05:43:42 GMT

Good Warning Issue

Email Infrastructure

Barracuda

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

d79562a.ess.barracudanetworks.com

d79562b.ess.barracudanetworks.com

Domain Information

wlu.ca

Domain Age

25y 4m

Created

29.09.2000

Expires

18.06.2026

Last Updated

02.08.2025

Registrar

Internic.ca Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Typography & Readability

CallunaSans-Bold + CallunaSans

71/100

Readability

/30

32/40

18px · LH 1.30

Hierarchy

/20

18/25

2.88x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

CallunaSans-Bold

Sans52px

Body Font

CallunaSans

Sans18px

Contrast Ratio

Reading Comfort

~36 CPL

Needs attention

52px

36px

28px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Strong hierarchy: Headlines are 2.9x larger than body text.

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

⚠️ Cramped layout: 24 elements lack adequate spacing.

Buy on MyFonts

Business & Marketing Stack

7 Tools Detected

Enterprise

Behavior Analytics

Crazy EggSMB

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

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

analytics.tiktok.com(5)googletagmanager.com(5)connect.facebook.net(3)script.crazyegg.com(2)google-analytics.com(2)

Website Identity

Facebook Instagram YouTube

Sponsored

Last analyzed: 20 Feb 2026 at 05:44

Historical Analysis & Change Tracking