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

uottawa.ca

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

Export

uottawa.ca

Mobile

Sponsored

Hosting Provider

University of Ottawa

IP Address

137.122.8.77

Server Location

🇨🇦 Ottawa, Canada

ASN

AS25826

Organization

University of Ottawa

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

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

Performance

Page Speed

1021 KB

101 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

University of Ottawa

CDN

Cloudflare

Technology Stack

14 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel

Advertising

LinkedIn Ads TikTok Pixel Snapchat Pixel

Libraries

UI Components

Other

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

CDN

SEO Analysis

D52/100

uottawa.cauottawa.ca

University of Ottawa | University of Ottawa

No description available for this page.

Title Length43 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 (23/34)

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

robots.txt

64 rules

Sitemap reference found

Sponsored

A+

Security Score

96%Excellent

Static / Informational

HTTPS

WAF

60d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

15.01.2026

Valid Until

15.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.uottawa.ca

SHA-256 Fingerprint

AA:36:CB:E2:4A:56:F3:7A:5B:6A:3A:B8:2E:90:62:54:11:D3:00:76...

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

age

30341

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, public, s-maxage=2628000)

cf-cache-status

DYNAMIC

cf-ray🇩🇪 Frankfurt

9cd47b6acebbaf69-FRA

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

uottawa-ca.mail.protection.outlook.com

Domain Information

uottawa.ca

Domain Age

25y 4m

Created

03.10.2000

Expires

03.07.2027

Last Updated

03.06.2022

Registrar

Internic.ca Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer mentioned

Typography & Readability

Work Sans + sans-serif

92/100

Readability

/30

40/40

18px · LH 1.50

Hierarchy

/20

25/25

2.78x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

17/20

System fonts

Heading Font

Work Sans

Sans50px

Body Font

sans-serif

Sans18px

Contrast Ratio

Reading Comfort

~36 CPL

Needs attention

50px

45px

32px

18px

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

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.8x larger than body text.

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

✅ Consistent design: Single font family with weight variations is a modern best practice.

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

GGoogle Fonts 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

LinkedIn AdsEnterprise

TikTok PixelMid-Market

Reddit PixelMid-Market

Snapchat PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

analytics.tiktok.com(7)youtube.com(2)snap.licdn.com(2)connect.facebook.net(2)googletagmanager.com(2)

Website Identity

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 13 Feb 2026 at 12:56

Historical Analysis & Change Tracking