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

uwo.ca

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

Export

uwo.ca

Mobile

Sponsored

Hosting Provider

University of Western Ontario

IP Address

129.100.0.79

Server Location

🇨🇦 London, Canada

ASN

AS823

Organization

University of Western Ontario

Server

Apache

Nameservers

ns3.uwo.ca.ns1.uwo.ca.ns2.uwo.ca.

Performance

Page Speed

9.2 MB

131 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

jQuery

Styling

Tailwind CSS

CMS

WordPress

Infrastructure

Hosting

University of Western Ontario

Technology Stack

18 Technologies Detected

Libraries

Analytics

Advertising

Twitter Ads LinkedIn Ads TikTok Pixel Snapchat Pixel

CSS Frameworks

Bootstrap

Tailwind CSS

UI Components

Slick Carousel

Other

AOS (Animate On Scroll)

Tag Managers

Google Tag Manager

Web Servers

Apachev2.4.37

SEO Analysis

B76/100

uwo.cauwo.ca

Western University

Ranked in the top 1% of universities worldwide, Western combines research excellence and student experience to create impact locally and globally.

Title Length18 chars

Recommended: 50-60 chars

Description Length146 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

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Crawlability

Sitemap

robots.txt

117 rules

Allows all crawlers

Sponsored

Security Score

21%Critical

Interactive

HTTPS

No WAF

356d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

04.02.2026

Valid Until

04.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (20)

*.uwo.caadvhelp.westernu.cabrand.westernu.cacbjc.cahirewesternu.calondonmdc.camcintoshgallery.capreceptor.ca+12 more

SHA-256 Fingerprint

67:2C:E7:DB:FD:8C:CD:3F:38:90:ED:F5:AB:17:6F:45:B0:56:05:BD...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 13 Feb 2026 01:00:37 GMT

etag

"1ce8d-64aa60f89832d"

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

uwo-ca.mail.protection.outlook.com

Domain Information

uwo.ca

Domain Age

25y 4m

Created

13.10.2000

Expires

12.01.2029

Last Updated

15.01.2026

Registrar

Webnames.ca Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

BentonSans Bold + BentonSans Book

75/100

Readability

/30

32/40

18px · LH 1.39

Hierarchy

/20

25/25

2.5x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

10/20

3 fonts

Heading Font

BentonSans Bold

Sans45px

Body Font

BentonSans Book

Sans18px

Contrast Ratio

Reading Comfort

~37 CPL

Needs attention

45px

20px

18px

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

✅ Protected text on images: Using gradient for readability.

⚠️ Cramped layout: 82 elements lack adequate spacing.

Buy on MyFonts

Business & Marketing Stack

10 Tools Detected

Enterprise

Behavior Analytics

HotjarMid-Market

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Twitter/X AdsMid-Market

LinkedIn AdsEnterprise

TikTok PixelMid-Market

Reddit PixelMid-Market

Snapchat PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(7)analytics.tiktok.com(3)connect.facebook.net(2)static.hotjar.com(1)sc-static.net(1)

Website Identity

Facebook X (Twitter)Instagram YouTube TikTok Bluesky

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Last analyzed: 13 Feb 2026 at 01:00

Historical Analysis & Change Tracking