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

unisa.edu.au

https://unisa.edu.au· First analyzed 16 Feb 2026· Updated 16 Feb 2026

Export

unisa.edu.au

Sponsored

Hosting Provider

University of South Australia

IP Address

130.220.1.27

Server Location

🇦🇺 Adelaide, Australia

ASN

AS1851

Organization

University of South Australia

Server

Microsoft IIS

Nameservers

ns1.aarnet.net.au.ns2.aarnet.net.au.ns1.unisa.edu.au.ns2.unisa.edu.au.+1 more

Performance

Page Speed

2.4 MB

76 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

University of South Australia

Technology Stack

8 Technologies Detected

Libraries

jQuery

jQuery UI

Other

AOS (Animate On Scroll)

CSS Frameworks

Analytics

Tag Managers

Web Servers

Frameworks

SEO Analysis

C64/100

unisa.edu.auunisa.edu.au

UniSA - University of South Australia

UniSA is South Australia's no 1. university for graduate careers. Study, explore our research or partner with us.

Title Length37 chars

Recommended: 50-60 chars

Description Length113 chars

Recommended: 120-160 chars

Issues (0)

5 issues found

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Security Score

41%Poor

Interactive

HTTPS

No WAF

252d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

30.09.2025

Valid Until

26.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.unisa.edu.auunisa.edu.au

SHA-256 Fingerprint

2C:F0:CF:B2:76:D3:19:83:53:C9:4E:05:75:EF:00:9D:C3:82:4A:98...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-encoding

📦 Gzip(gzip)

content-length

40323

content-security-policy

frame-ancestors 'self' https://*.unisa.edu.au https://unisa....

content-type

text/html; charset=utf-8

date

Mon, 16 Feb 2026 16:07:15 GMT

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

au-smtp-inbound-2.mimecast.com

au-smtp-inbound-1.mimecast.com

Domain Information

unisa.edu.au

Last Updated

03.08.2025

Registrar

Education Services Australia Limited

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Typography & Readability

UniSA-Altis-Extra_Bold + UniSA-Altis-Regular

75/100

Readability

/30

32/40

14px · LH 1.43

Hierarchy

/20

25/25

3x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

UniSA-Altis-Extra_Bold

Sans42px

Body Font

UniSA-Altis-Regular

Sans14px

Contrast Ratio

Reading Comfort

~46 CPL

Optimal (45–75)

42px

24px

36px

16px

14px

⚠️ Small text: 14px may be hard to read on mobile. Consider 16px+.

✅ Optimal line spacing: 1.43 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

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

✅ Protected text on images: Using gradient for readability.

✅ Optimal line length: ~46 characters per line is comfortable to read.

Buy on MyFonts

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(11)googletagmanager.com(4)cdnjs.cloudflare.com(3)gstatic.com(1)google.com(1)

Website Identity

Facebook X (Twitter)Instagram LinkedIn

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Last analyzed: 16 Feb 2026 at 16:07

Historical Analysis & Change Tracking