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

anu.edu.au

https://anu.edu.au· First analyzed 11 Feb 2026· Updated 11 Feb 2026

Export

anu.edu.au

Mobile

Sponsored

Hosting Provider

Australian National University

IP Address

130.56.67.33

Server Location

🇦🇺 Canberra, Australia

ASN

AS7575

Organization

Australian National University

Server

Nginx

Nameservers

ns1.anu.edu.au.una.anu.edu.au.ns.adelaide.edu.au.

Performance

Page Speed

940 KB

90 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

jQuery

Styling

Tailwind CSS

Infrastructure

Hosting

Australian National University

Technology Stack

9 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Advertising

LinkedIn Ads TikTok Pixel

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

D58/100

anu.edu.auanu.edu.au

The Australian National University

Embark on an exceptional academic journey at ANU, Australia's world-leading university. Renowned for research excellence, we foster a vibrant learning enviro...

Description truncated.

Title Length34 chars

Recommended: 50-60 chars

Description Length192 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag - every page should have one H1

5 issues found

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Sponsored

Security Score

56%Poor

Interactive

HTTPS

No WAF

154d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

15.07.2025

Valid Until

15.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.anu.edu.auanu.edu.au

SHA-256 Fingerprint

69:2C:11:F2:F7:04:A1:85:DB:4E:09:F0:ED:AD:B8:7C:BD:CF:12:CC...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

266

cache-control

🟡 900s(max-age=900, public, stale-if-error=1800)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

15904

Good Warning Issue

Typography & Readability

Public Sans + sans-serif

65/100

Readability

/30

32/40

20px · LH 1.20

Hierarchy

/20

8/25

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Public Sans

Sans

Body Font

sans-serif

Sans20px

Contrast Ratio

Reading Comfort

~37 CPL

Needs attention

30px

22px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Good performance: Using 1 font families keeps load times fast.

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

✅ Clean layout: Consistent left alignment throughout.

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Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

LinkedIn AdsEnterprise

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

analytics.tiktok.com(3)d1zkbwgd2iyy9p.cloudfront.net(3)googletagmanager.com(2)cdn-au.onetrust.com(2)d1blp3aor2iuhp.cloudfront.net(2)

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Last analyzed: 11 Feb 2026 at 10:45

Historical Analysis & Change Tracking