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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ifpi.org

https://ifpi.org· First analyzed 20 Feb 2026· Updated 20 Feb 2026

Export

ifpi.org

Sponsored

Hosting Provider

Microsoft Azure

azure.microsoft.com

IP Address

40.120.57.246

Server Location

🇬🇧 City of London, United Kingdom

ASN

AS8075

Organization

Microsoft Azure Cloud (uksouth)

Server

Apache

Nameservers

ns57.worldnic.com.ns58.worldnic.com.

Performance

Page Speed

3.5 MB

34 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

IFPIv1.0

by Data Design Studios - Hannah King

View Theme

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

14 Technologies Detected

Plugins

Spectra Pro Slider Factory Pro

Google Analytics Premium

Libraries

Analytics

Other

CSS Frameworks

Icon Libraries

Web Servers

SEO Analysis

B76/100

ifpi.orgifpi.org

IFPI — Representing the recording industry worldwide

No description available for this page.

Title Length52 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description - important for click-through rates

2 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

robots.txt

6 rules

Sitemap reference found

Sponsored

A+

Security Score

100%Excellent

Static / Informational

HTTPS

No WAF

196d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

03.08.2025

Valid Until

04.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.ifpi.orgifpi.org

SHA-256 Fingerprint

2B:F8:EF:0E:83:4F:CC:A2:B6:9F:0F:46:CC:03:61:E1:A4:3F:F8:16...

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-headers

Content-Type, Authorization

access-control-allow-methods

GET,POST

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

10244

content-security-policy

upgrade-insecure-requests;

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

eu-smtp-inbound-2.mimecast.com

eu-smtp-inbound-1.mimecast.com

Domain Information

ifpi.org

Domain Age

29y 6m

Created

31.08.1996

Expires

30.08.2029

Last Updated

06.07.2024

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

Larsseit

51/100

Readability

/30

25/40

28px · LH 1.00

Hierarchy

/20

25/25

2x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Larsseit

Sans56px

Body Font

Larsseit

Sans28px

Contrast Ratio

Reading Comfort

Single Font Family

left aligned

56px

50px

28px

✅ Excellent readability: 28px body text is ideal for all devices.

⚠️ Tight line spacing (1.00). Consider 1.4-1.6 for better readability.

✅ 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 AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

ifpi.org(9)googletagmanager.com(1)cdnjs.cloudflare.com(1)releases.jquery.com(1)

Website Identity

Facebook X (Twitter)Instagram

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Last analyzed: 20 Feb 2026 at 12:54

Historical Analysis & Change Tracking