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.

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novascotia.ca

https://novascotia.ca· First analyzed 17 Feb 2026· Updated 17 Feb 2026

Export

novascotia.ca

Mobile

Sponsored

Hosting Provider

Nova Scotia Provincial Government

IP Address

64.15.49.124

Server Location

🇨🇦 Halifax, Canada

ASN

AS21564

Organization

Nova Scotia Provincial Government

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

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

Performance

Page Speed

271 KB

44 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Drupal

Technology Stack

6 Technologies Detected

Analytics

Libraries

CSS Frameworks

Tag Managers

CDN

SEO Analysis

B76/100

novascotia.canovascotia.ca

Government of Nova Scotia

Novascotia.ca is the official website for the province of Nova Scotia. It is the one place to find all government services and information.

Title Length25 chars

Recommended: 50-60 chars

Description Length139 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

28 rules

Sponsored

Security Score

81%Very Good

Interactive

HTTPS

WAF

50d

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

Valid From

08.01.2026

Valid Until

08.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.novascotia.ca

SHA-256 Fingerprint

86:86:93:1C:AD:C9:3B:94:5E:D8:FC:38:14:CD:B8:86:2D:26:9F:38...

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 300s(max-age=300, public, private)

cf-cache-status

DYNAMIC

cf-ray🇩🇪 Frankfurt

9cf46778dd402757-FRA

content-encoding

📦 Gzip(gzip)

content-language

content-security-policy

default-src 'self'; connect-src 'self' novascotia.ca news.no...

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

novascotia-ca.mail.protection.outlook.com

Domain Information

novascotia.ca

Domain Age

21y 3m

Created

22.11.2004

Expires

17.11.2029

Last Updated

11.06.2025

Registrar

Rebel.ca Corp.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

open_sansregular

61/100

Readability

/30

40/40

16px · LH 1.69

Hierarchy

/20

18/25

2x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

open_sansregular

Sans32px

Body Font

open_sansregular

Sans16px

Contrast Ratio

Reading Comfort

~39 CPL

Needs attention

32px

27px

18px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.69 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

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

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

⚠️ Risky: Text appears on background images without overlay protection.

Buy on MyFonts

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(18)googletagmanager.com(2)

Website Identity

Facebook X (Twitter)

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Last analyzed: 17 Feb 2026 at 09:54

Historical Analysis & Change Tracking