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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cpanel.net

https://cpanel.net· First analyzed 10 Feb 2026· Updated 10 Feb 2026

Export

cpanel.net

Mobile

Sponsored

Hosting Provider

cPanel, LLC.

IP Address

208.74.123.84

Server Location

🇺🇸 Houston, United States

ASN

AS33522

Organization

cPanel, LLC.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

c.cpanel.net.mn.cpanel.net.hg.cpanel.net.

Performance

Page Speed

601 KB

37 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.8.2

cms

Bricksv2.0.2

by Bricks

View Theme

Technology Stack

16 Technologies Detected

Plugins

Add To Any

Yoast SEO

Elementor

Icon Libraries

Font Awesome Ionicons

Analytics

Libraries

UI Components

CSS Frameworks

Tag Managers

Other

CDN

Customer Support

Marketing

Security

SEO Analysis

A+94/100

cpanel.netcpanel.net

Web Hosting Control Panel & Server Management Tools | cPanel

Powerful, reliable web hosting with cPanel & WHM. 20+ years of trust, top-tier support, and key partners like WordPress, CloudLinux, and more.

Title Length60 chars

Recommended: 50-60 chars

Description Length142 chars

Recommended: 120-160 chars

Sponsored

Security Score

61%Fair

Interactive

HTTPS

WAF

63d

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

date

Tue, 10 Feb 2026 18:30:59 GMT

content-type

text/html

content-encoding

⚡ Brotli(br)

cache-control

🟢 1 Month(public, max-age=15552000)

expires

Sun, 09 Aug 2026 18:30:59 GMT

last-modified

Wed, 04 Feb 2026 12:16:09 GMT

Good Warning Issue

Typography & Readability

Montserrat + Raleway

68/100

Readability

/30

40/40

23px · LH 1.40

Hierarchy

/20

25/25

2.43x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

Montserrat

Sans56px

Body Font

Raleway

Sans23px

Contrast Ratio

Reading Comfort

~42 CPL

Needs attention

56px

40px

24px

18px

23px

✅ Excellent readability: 23px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

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

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

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

Buy on MyFonts

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

A/B Testing & Optimization

VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cpanel.net(7)static.addtoany.com(2)googletagmanager.com(1)

Sponsored

Last analyzed: 10 Feb 2026 at 18:31

Historical Analysis & Change Tracking